diff --git a/.claude/MEMORY.md b/.claude/MEMORY.md
new file mode 100644
index 0000000..4ff24f8
--- /dev/null
+++ b/.claude/MEMORY.md
@@ -0,0 +1,35 @@
+# Project Memory – PS_AI_Agent
+
+> This file is committed to the repository so it is available on any machine.
+> Claude Code reads it automatically at session start (via the auto-memory system)
+> when the working directory is inside this repo.
+> **Keep it under ~180 lines** – lines beyond 200 are truncated by the system.
+
+---
+
+## Project Location
+- Repo root: `<repo_root>/` (wherever this is cloned)
+- UE5 project: `<repo_root>/Unreal/PS_AI_Agent/`
+- `.uproject`: `<repo_root>/Unreal/PS_AI_Agent/PS_AI_Agent.uproject`
+- Engine: **Unreal Engine 5.5** — Win64 primary target
+
+## Plugins
+| Plugin | Path | Purpose |
+|--------|------|---------|
+| Convai (reference) | `<repo_root>/ConvAI/Convai/` | gRPC + protobuf streaming to Convai API. Has ElevenLabs voice type enum in `ConvaiDefinitions.h`. Used as architectural reference. |
+| **PS_AI_Agent_ElevenLabs** | `<repo_root>/Unreal/PS_AI_Agent/Plugins/PS_AI_Agent_ElevenLabs/` | Our ElevenLabs Conversational AI integration. See `.claude/elevenlabs_plugin.md` for full details. |
+
+## User Preferences
+- Plugin naming: `PS_AI_Agent_<Service>` (e.g. `PS_AI_Agent_ElevenLabs`)
+- Save memory frequently during long sessions
+- Goal: ElevenLabs Conversational AI integration — simpler than Convai, no gRPC
+- Full original ask + intent: see `.claude/project_context.md`
+
+## Key UE5 Plugin Patterns
+- Settings object: `UCLASS(config=Engine, defaultconfig)` inheriting `UObject`, registered via `ISettingsModule`
+- Module startup: `NewObject<USettings>(..., RF_Standalone)` + `AddToRoot()`
+- WebSocket: `FWebSocketsModule::Get().CreateWebSocket(URL, TEXT(""), Headers)`
+- Audio capture: `Audio::FAudioCapture` from the `AudioCapture` module
+- Procedural audio playback: `USoundWaveProcedural` + `OnSoundWaveProceduralUnderflow` delegate
+- Audio capture callbacks arrive on a **background thread** — always marshal to game thread with `AsyncTask(ENamedThreads::GameThread, ...)`
+- Resample mic audio to **16000 Hz mono** before sending to ElevenLabs
diff --git a/.claude/elevenlabs_plugin.md b/.claude/elevenlabs_plugin.md
new file mode 100644
index 0000000..881ba64
--- /dev/null
+++ b/.claude/elevenlabs_plugin.md
@@ -0,0 +1,61 @@
+# PS_AI_Agent_ElevenLabs Plugin
+
+## Location
+`Unreal/PS_AI_Agent/Plugins/PS_AI_Agent_ElevenLabs/`
+
+## File Map
+```
+PS_AI_Agent_ElevenLabs.uplugin
+Source/PS_AI_Agent_ElevenLabs/
+  PS_AI_Agent_ElevenLabs.Build.cs
+  Public/
+    PS_AI_Agent_ElevenLabs.h                  – FPS_AI_Agent_ElevenLabsModule + UElevenLabsSettings
+    ElevenLabsDefinitions.h                   – Enums, structs, ElevenLabsMessageType/Audio constants
+    ElevenLabsWebSocketProxy.h/.cpp           – UObject managing one WS session
+    ElevenLabsConversationalAgentComponent.h/.cpp  – Main ActorComponent (attach to NPC)
+    ElevenLabsMicrophoneCaptureComponent.h/.cpp    – Mic capture, resample, dispatch to game thread
+  Private/
+    (implementations of the above)
+```
+
+## ElevenLabs Conversational AI Protocol
+- **WebSocket URL**: `wss://api.elevenlabs.io/v1/convai/conversation?agent_id=<ID>`
+- **Auth**: HTTP upgrade header `xi-api-key: <key>` (set in Project Settings)
+- **All frames**: JSON text (no binary frames used by the API)
+- **Audio format**: PCM 16-bit signed, 16000 Hz, mono, little-endian — Base64-encoded in JSON
+
+### Client → Server messages
+| Type field value | Payload |
+|---|---|
+| *(none – key is the type)* `user_audio_chunk` | `{ "user_audio_chunk": "<base64 PCM>" }` |
+| `user_turn_start` | `{ "type": "user_turn_start" }` |
+| `user_turn_end` | `{ "type": "user_turn_end" }` |
+| `interrupt` | `{ "type": "interrupt" }` |
+| `pong` | `{ "type": "pong", "pong_event": { "event_id": N } }` |
+
+### Server → Client messages (field: `type`)
+| type value | Key nested object | Notes |
+|---|---|---|
+| `conversation_initiation_metadata` | `conversation_initiation_metadata_event.conversation_id` | Marks WS ready |
+| `audio` | `audio_event.audio_base_64` | Base64 PCM from agent |
+| `transcript` | `transcript_event.{speaker, message, is_final}` | User or agent speech |
+| `agent_response` | `agent_response_event.agent_response` | Final agent text |
+| `interruption` | — | Agent stopped mid-sentence |
+| `ping` | `ping_event.event_id` | Must reply with pong |
+
+## Key Design Decisions
+- **No gRPC / no ThirdParty libs** — pure UE WebSockets + HTTP, builds out of the box
+- Audio resampled in-plugin: device rate → 16000 Hz mono (linear interpolation)
+- `USoundWaveProcedural` for real-time agent audio playback (queue-driven)
+- Silence heuristic: 30 game-thread ticks (~0.5 s at 60 fps) with no new audio → agent done speaking
+- `bSignedURLMode` setting: fetch a signed WS URL from your own backend (keeps API key off client)
+- Two turn modes: `Server VAD` (ElevenLabs detects speech end) and `Client Controlled` (push-to-talk)
+
+## Build Dependencies (Build.cs)
+Core, CoreUObject, Engine, InputCore, Json, JsonUtilities, WebSockets, HTTP,
+AudioMixer, AudioCaptureCore, AudioCapture, Voice, SignalProcessing
+
+## Status
+- **Session 1** (2026-02-19): All source files written, registered in .uproject. Not yet compiled.
+- **TODO**: Open in UE 5.5 Editor → compile → test basic WS connection with a test agent ID.
+- **Watch out**: Verify `USoundWaveProcedural::OnSoundWaveProceduralUnderflow` delegate signature vs UE 5.5 API.
diff --git a/.claude/project_context.md b/.claude/project_context.md
new file mode 100644
index 0000000..b64a740
--- /dev/null
+++ b/.claude/project_context.md
@@ -0,0 +1,79 @@
+# Project Context & Original Ask
+
+## What the user wants to build
+
+A **UE5 plugin** that integrates the **ElevenLabs Conversational AI Agent** API into Unreal Engine 5.5,
+allowing an in-game NPC (or any Actor) to hold a real-time voice conversation with a player.
+
+### The original request (paraphrased)
+> "I want to create a plugin to use ElevenLabs Conversational Agent in Unreal Engine 5.5.
+> I previously used the Convai plugin which does what I want, but I prefer ElevenLabs quality.
+> The goal is to create a plugin in the existing Unreal Project to make a first step for integration.
+> Convai AI plugin may be too big in terms of functionality for the new project, but it is the final goal.
+> You can use the Convai source code to find the right way to make the ElevenLabs version —
+> it should be very similar."
+
+### Plugin name
+`PS_AI_Agent_ElevenLabs`
+
+---
+
+## User's mental model / intent
+
+1. **Short-term**: A working first-step plugin — minimal but functional — that can:
+   - Connect to ElevenLabs Conversational AI via WebSocket
+   - Capture microphone audio from the player
+   - Stream it to ElevenLabs in real time
+   - Play back the agent's voice response
+   - Surface key events (transcript, agent text, speaking state) to Blueprint
+
+2. **Long-term**: Match the full feature set of Convai — character IDs, session memory,
+   actions/environment context, lip-sync, etc. — but powered by ElevenLabs instead.
+
+3. **Key preference**: Simpler than Convai. No gRPC, no protobuf, no ThirdParty precompiled
+   libraries. ElevenLabs' Conversational AI API uses plain WebSocket + JSON, which maps
+   naturally to UE's built-in `WebSockets` module.
+
+---
+
+## How we used Convai as a reference
+
+We studied the Convai plugin source (`ConvAI/Convai/`) to understand:
+- **Module structure**: `UConvaiSettings` + `IModuleInterface` + `ISettingsModule` registration
+- **Audio capture pattern**: `Audio::FAudioCapture`, ring buffers, thread-safe dispatch to game thread
+- **Audio playback pattern**: `USoundWaveProcedural` fed from a queue
+- **Component architecture**: `UConvaiChatbotComponent` (NPC side) + `UConvaiPlayerComponent` (player side)
+- **HTTP proxy pattern**: `UConvaiAPIBaseProxy` base class for async REST calls
+- **Voice type enum**: Convai already had `EVoiceType::ElevenLabsVoices` — confirming ElevenLabs
+  is a natural fit
+
+We then replaced gRPC/protobuf with **WebSocket + JSON** to match the ElevenLabs API, and
+simplified the architecture to the minimum needed for a first working version.
+
+---
+
+## What was built (Session 1 — 2026-02-19)
+
+All source files created and registered. See `.claude/elevenlabs_plugin.md` for full file map and protocol details.
+
+### Components created
+| Class | Role |
+|---|---|
+| `UElevenLabsSettings` | Project Settings UI — API key, Agent ID, security options |
+| `UElevenLabsWebSocketProxy` | Manages one WS session: connect, send audio, handle all server message types |
+| `UElevenLabsConversationalAgentComponent` | ActorComponent to attach to any NPC — orchestrates mic + WS + playback |
+| `UElevenLabsMicrophoneCaptureComponent` | Wraps `Audio::FAudioCapture`, resamples to 16 kHz mono |
+
+### Not yet done (next sessions)
+- Compile & test in UE 5.5 Editor
+- Verify `USoundWaveProcedural::OnSoundWaveProceduralUnderflow` delegate signature for UE 5.5
+- Add lip-sync support (future)
+- Add session memory / conversation history (future)
+- Add environment/action context support (future, matching Convai's full feature set)
+
+---
+
+## Notes on the ElevenLabs API
+- Docs: https://elevenlabs.io/docs/conversational-ai
+- Create agents at: https://elevenlabs.io/app/conversational-ai
+- API keys at: https://elevenlabs.io (dashboard)
diff --git a/.claude/settings.local.json b/.claude/settings.local.json
new file mode 100644
index 0000000..87b376c
--- /dev/null
+++ b/.claude/settings.local.json
@@ -0,0 +1,7 @@
+{
+  "permissions": {
+    "allow": [
+      "Bash(dir /s \"E:\\\\ASTERION\\\\GIT\\\\PS_AI_Agent\")"
+    ]
+  }
+}
diff --git a/Unreal/PS_AI_Agent/PS_AI_Agent.uproject b/Unreal/PS_AI_Agent/PS_AI_Agent.uproject
index 3762467..6bbd5ee 100644
--- a/Unreal/PS_AI_Agent/PS_AI_Agent.uproject
+++ b/Unreal/PS_AI_Agent/PS_AI_Agent.uproject
@@ -17,6 +17,14 @@
 			"TargetAllowList": [
 				"Editor"
 			]
+		},
+		{
+			"Name": "PS_AI_Agent_ElevenLabs",
+			"Enabled": true
+		},
+		{
+			"Name": "WebSockets",
+			"Enabled": true
 		}
 	]
 }
\ No newline at end of file
diff --git a/Unreal/PS_AI_Agent/Plugins/PS_AI_Agent_ElevenLabs/PS_AI_Agent_ElevenLabs.uplugin b/Unreal/PS_AI_Agent/Plugins/PS_AI_Agent_ElevenLabs/PS_AI_Agent_ElevenLabs.uplugin
new file mode 100644
index 0000000..096b69b
--- /dev/null
+++ b/Unreal/PS_AI_Agent/Plugins/PS_AI_Agent_ElevenLabs/PS_AI_Agent_ElevenLabs.uplugin
@@ -0,0 +1,35 @@
+{
+	"FileVersion": 3,
+	"Version": 1,
+	"VersionName": "1.0.0",
+	"FriendlyName": "PS AI Agent - ElevenLabs",
+	"Description": "Integrates ElevenLabs Conversational AI Agent into Unreal Engine 5.5. Supports real-time voice conversation via WebSocket, microphone capture, and audio playback.",
+	"Category": "AI",
+	"CreatedBy": "ASTERION",
+	"CreatedByURL": "",
+	"DocsURL": "https://elevenlabs.io/docs/conversational-ai",
+	"MarketplaceURL": "",
+	"SupportURL": "",
+	"CanContainContent": false,
+	"IsBetaVersion": true,
+	"IsExperimentalVersion": false,
+	"Installed": false,
+	"Modules": [
+		{
+			"Name": "PS_AI_Agent_ElevenLabs",
+			"Type": "Runtime",
+			"LoadingPhase": "PreDefault",
+			"PlatformAllowList": [
+				"Win64",
+				"Mac",
+				"Linux"
+			]
+		}
+	],
+	"Plugins": [
+		{
+			"Name": "WebSockets",
+			"Enabled": true
+		}
+	]
+}
diff --git a/Unreal/PS_AI_Agent/Plugins/PS_AI_Agent_ElevenLabs/Source/PS_AI_Agent_ElevenLabs/PS_AI_Agent_ElevenLabs.Build.cs b/Unreal/PS_AI_Agent/Plugins/PS_AI_Agent_ElevenLabs/Source/PS_AI_Agent_ElevenLabs/PS_AI_Agent_ElevenLabs.Build.cs
new file mode 100644
index 0000000..c1ad7ad
--- /dev/null
+++ b/Unreal/PS_AI_Agent/Plugins/PS_AI_Agent_ElevenLabs/Source/PS_AI_Agent_ElevenLabs/PS_AI_Agent_ElevenLabs.Build.cs
@@ -0,0 +1,40 @@
+// Copyright ASTERION. All Rights Reserved.
+
+using UnrealBuildTool;
+
+public class PS_AI_Agent_ElevenLabs : ModuleRules
+{
+	public PS_AI_Agent_ElevenLabs(ReadOnlyTargetRules Target) : base(Target)
+	{
+		DefaultBuildSettings = BuildSettingsVersion.Latest;
+		PCHUsage = PCHUsageMode.UseExplicitOrSharedPCHs;
+
+		PublicDependencyModuleNames.AddRange(new string[]
+		{
+			"Core",
+			"CoreUObject",
+			"Engine",
+			"InputCore",
+			// JSON serialization for WebSocket message payloads
+			"Json",
+			"JsonUtilities",
+			// WebSocket for ElevenLabs Conversational AI real-time API
+			"WebSockets",
+			// HTTP for REST calls (agent metadata, auth, etc.)
+			"HTTP",
+			// Audio capture (microphone input)
+			"AudioMixer",
+			"AudioCaptureCore",
+			"AudioCapture",
+			"Voice",
+			"SignalProcessing",
+		});
+
+		PrivateDependencyModuleNames.AddRange(new string[]
+		{
+			"Projects",
+			// For ISettingsModule (Project Settings integration)
+			"Settings",
+		});
+	}
+}
diff --git a/Unreal/PS_AI_Agent/Plugins/PS_AI_Agent_ElevenLabs/Source/PS_AI_Agent_ElevenLabs/Private/ElevenLabsConversationalAgentComponent.cpp b/Unreal/PS_AI_Agent/Plugins/PS_AI_Agent_ElevenLabs/Source/PS_AI_Agent_ElevenLabs/Private/ElevenLabsConversationalAgentComponent.cpp
new file mode 100644
index 0000000..182e999
--- /dev/null
+++ b/Unreal/PS_AI_Agent/Plugins/PS_AI_Agent_ElevenLabs/Source/PS_AI_Agent_ElevenLabs/Private/ElevenLabsConversationalAgentComponent.cpp
@@ -0,0 +1,335 @@
+// Copyright ASTERION. All Rights Reserved.
+
+#include "ElevenLabsConversationalAgentComponent.h"
+#include "ElevenLabsMicrophoneCaptureComponent.h"
+#include "PS_AI_Agent_ElevenLabs.h"
+
+#include "Components/AudioComponent.h"
+#include "Sound/SoundWaveProcedural.h"
+#include "GameFramework/Actor.h"
+#include "Engine/World.h"
+
+DEFINE_LOG_CATEGORY_STATIC(LogElevenLabsAgent, Log, All);
+
+// ─────────────────────────────────────────────────────────────────────────────
+// Constructor
+// ─────────────────────────────────────────────────────────────────────────────
+UElevenLabsConversationalAgentComponent::UElevenLabsConversationalAgentComponent()
+{
+	PrimaryComponentTick.bCanEverTick = true;
+	// Tick is used only to detect silence (agent stopped speaking).
+	// Disable if not needed for perf.
+	PrimaryComponentTick.TickInterval = 1.0f / 60.0f;
+}
+
+// ─────────────────────────────────────────────────────────────────────────────
+// Lifecycle
+// ─────────────────────────────────────────────────────────────────────────────
+void UElevenLabsConversationalAgentComponent::BeginPlay()
+{
+	Super::BeginPlay();
+	InitAudioPlayback();
+}
+
+void UElevenLabsConversationalAgentComponent::EndPlay(const EEndPlayReason::Type EndPlayReason)
+{
+	EndConversation();
+	Super::EndPlay(EndPlayReason);
+}
+
+void UElevenLabsConversationalAgentComponent::TickComponent(float DeltaTime, ELevelTick TickType,
+	FActorComponentTickFunction* ThisTickFunction)
+{
+	Super::TickComponent(DeltaTime, TickType, ThisTickFunction);
+
+	if (bAgentSpeaking)
+	{
+		FScopeLock Lock(&AudioQueueLock);
+		if (AudioQueue.Num() == 0)
+		{
+			SilentTickCount++;
+			if (SilentTickCount >= SilenceThresholdTicks)
+			{
+				bAgentSpeaking = false;
+				SilentTickCount = 0;
+				OnAgentStoppedSpeaking.Broadcast();
+			}
+		}
+		else
+		{
+			SilentTickCount = 0;
+		}
+	}
+}
+
+// ─────────────────────────────────────────────────────────────────────────────
+// Control
+// ─────────────────────────────────────────────────────────────────────────────
+void UElevenLabsConversationalAgentComponent::StartConversation()
+{
+	if (!WebSocketProxy)
+	{
+		WebSocketProxy = NewObject<UElevenLabsWebSocketProxy>(this);
+		WebSocketProxy->OnConnected.AddDynamic(this,
+			&UElevenLabsConversationalAgentComponent::HandleConnected);
+		WebSocketProxy->OnDisconnected.AddDynamic(this,
+			&UElevenLabsConversationalAgentComponent::HandleDisconnected);
+		WebSocketProxy->OnError.AddDynamic(this,
+			&UElevenLabsConversationalAgentComponent::HandleError);
+		WebSocketProxy->OnAudioReceived.AddDynamic(this,
+			&UElevenLabsConversationalAgentComponent::HandleAudioReceived);
+		WebSocketProxy->OnTranscript.AddDynamic(this,
+			&UElevenLabsConversationalAgentComponent::HandleTranscript);
+		WebSocketProxy->OnAgentResponse.AddDynamic(this,
+			&UElevenLabsConversationalAgentComponent::HandleAgentResponse);
+		WebSocketProxy->OnInterrupted.AddDynamic(this,
+			&UElevenLabsConversationalAgentComponent::HandleInterrupted);
+	}
+
+	WebSocketProxy->Connect(AgentID);
+}
+
+void UElevenLabsConversationalAgentComponent::EndConversation()
+{
+	StopListening();
+	StopAgentAudio();
+
+	if (WebSocketProxy)
+	{
+		WebSocketProxy->Disconnect();
+		WebSocketProxy = nullptr;
+	}
+}
+
+void UElevenLabsConversationalAgentComponent::StartListening()
+{
+	if (!IsConnected())
+	{
+		UE_LOG(LogElevenLabsAgent, Warning, TEXT("StartListening: not connected."));
+		return;
+	}
+
+	if (bIsListening) return;
+	bIsListening = true;
+
+	if (TurnMode == EElevenLabsTurnMode::Client)
+	{
+		WebSocketProxy->SendUserTurnStart();
+	}
+
+	// Find the microphone component on our owner actor, or create one.
+	UElevenLabsMicrophoneCaptureComponent* Mic =
+		GetOwner()->FindComponentByClass<UElevenLabsMicrophoneCaptureComponent>();
+
+	if (!Mic)
+	{
+		Mic = NewObject<UElevenLabsMicrophoneCaptureComponent>(GetOwner(),
+			TEXT("ElevenLabsMicrophone"));
+		Mic->RegisterComponent();
+	}
+
+	Mic->OnAudioCaptured.AddUObject(this,
+		&UElevenLabsConversationalAgentComponent::OnMicrophoneDataCaptured);
+	Mic->StartCapture();
+
+	UE_LOG(LogElevenLabsAgent, Log, TEXT("Microphone capture started."));
+}
+
+void UElevenLabsConversationalAgentComponent::StopListening()
+{
+	if (!bIsListening) return;
+	bIsListening = false;
+
+	if (UElevenLabsMicrophoneCaptureComponent* Mic =
+		GetOwner() ? GetOwner()->FindComponentByClass<UElevenLabsMicrophoneCaptureComponent>() : nullptr)
+	{
+		Mic->StopCapture();
+		Mic->OnAudioCaptured.RemoveAll(this);
+	}
+
+	if (WebSocketProxy && TurnMode == EElevenLabsTurnMode::Client)
+	{
+		WebSocketProxy->SendUserTurnEnd();
+	}
+
+	UE_LOG(LogElevenLabsAgent, Log, TEXT("Microphone capture stopped."));
+}
+
+void UElevenLabsConversationalAgentComponent::InterruptAgent()
+{
+	if (WebSocketProxy) WebSocketProxy->SendInterrupt();
+	StopAgentAudio();
+}
+
+// ─────────────────────────────────────────────────────────────────────────────
+// State queries
+// ─────────────────────────────────────────────────────────────────────────────
+bool UElevenLabsConversationalAgentComponent::IsConnected() const
+{
+	return WebSocketProxy && WebSocketProxy->IsConnected();
+}
+
+const FElevenLabsConversationInfo& UElevenLabsConversationalAgentComponent::GetConversationInfo() const
+{
+	static FElevenLabsConversationInfo Empty;
+	return WebSocketProxy ? WebSocketProxy->GetConversationInfo() : Empty;
+}
+
+// ─────────────────────────────────────────────────────────────────────────────
+// WebSocket event handlers
+// ─────────────────────────────────────────────────────────────────────────────
+void UElevenLabsConversationalAgentComponent::HandleConnected(const FElevenLabsConversationInfo& Info)
+{
+	UE_LOG(LogElevenLabsAgent, Log, TEXT("Agent connected. ConversationID=%s"), *Info.ConversationID);
+	OnAgentConnected.Broadcast(Info);
+
+	if (bAutoStartListening)
+	{
+		StartListening();
+	}
+}
+
+void UElevenLabsConversationalAgentComponent::HandleDisconnected(int32 StatusCode, const FString& Reason)
+{
+	UE_LOG(LogElevenLabsAgent, Log, TEXT("Agent disconnected. Code=%d Reason=%s"), StatusCode, *Reason);
+	bIsListening = false;
+	bAgentSpeaking = false;
+	OnAgentDisconnected.Broadcast(StatusCode, Reason);
+}
+
+void UElevenLabsConversationalAgentComponent::HandleError(const FString& ErrorMessage)
+{
+	UE_LOG(LogElevenLabsAgent, Error, TEXT("Agent error: %s"), *ErrorMessage);
+	OnAgentError.Broadcast(ErrorMessage);
+}
+
+void UElevenLabsConversationalAgentComponent::HandleAudioReceived(const TArray<uint8>& PCMData)
+{
+	EnqueueAgentAudio(PCMData);
+}
+
+void UElevenLabsConversationalAgentComponent::HandleTranscript(const FElevenLabsTranscriptSegment& Segment)
+{
+	OnAgentTranscript.Broadcast(Segment);
+}
+
+void UElevenLabsConversationalAgentComponent::HandleAgentResponse(const FString& ResponseText)
+{
+	OnAgentTextResponse.Broadcast(ResponseText);
+}
+
+void UElevenLabsConversationalAgentComponent::HandleInterrupted()
+{
+	StopAgentAudio();
+	OnAgentInterrupted.Broadcast();
+}
+
+// ─────────────────────────────────────────────────────────────────────────────
+// Audio playback
+// ─────────────────────────────────────────────────────────────────────────────
+void UElevenLabsConversationalAgentComponent::InitAudioPlayback()
+{
+	AActor* Owner = GetOwner();
+	if (!Owner) return;
+
+	// USoundWaveProcedural lets us push raw PCM data at runtime.
+	ProceduralSoundWave = NewObject<USoundWaveProcedural>(this);
+	ProceduralSoundWave->SetSampleRate(ElevenLabsAudio::SampleRate);
+	ProceduralSoundWave->NumChannels = ElevenLabsAudio::Channels;
+	ProceduralSoundWave->Duration = INDEFINITELY_LOOPING_DURATION;
+	ProceduralSoundWave->SoundGroup = SOUNDGROUP_Voice;
+	ProceduralSoundWave->bLooping = false;
+
+	// Create the audio component attached to the owner.
+	AudioPlaybackComponent = NewObject<UAudioComponent>(Owner, TEXT("ElevenLabsAudioPlayback"));
+	AudioPlaybackComponent->RegisterComponent();
+	AudioPlaybackComponent->bAutoActivate = false;
+	AudioPlaybackComponent->SetSound(ProceduralSoundWave);
+
+	// When the procedural sound wave needs more audio data, pull from our queue.
+	ProceduralSoundWave->OnSoundWaveProceduralUnderflow =
+		FOnSoundWaveProceduralUnderflow::CreateUObject(
+			this, &UElevenLabsConversationalAgentComponent::OnProceduralUnderflow);
+}
+
+void UElevenLabsConversationalAgentComponent::OnProceduralUnderflow(
+	USoundWaveProcedural* InProceduralWave, const int32 SamplesRequired)
+{
+	FScopeLock Lock(&AudioQueueLock);
+	if (AudioQueue.Num() == 0) return;
+
+	const int32 BytesRequired = SamplesRequired * sizeof(int16);
+	const int32 BytesToPush = FMath::Min(AudioQueue.Num(), BytesRequired);
+
+	InProceduralWave->QueueAudio(AudioQueue.GetData(), BytesToPush);
+	AudioQueue.RemoveAt(0, BytesToPush, false);
+}
+
+void UElevenLabsConversationalAgentComponent::EnqueueAgentAudio(const TArray<uint8>& PCMData)
+{
+	{
+		FScopeLock Lock(&AudioQueueLock);
+		AudioQueue.Append(PCMData);
+	}
+
+	// Start playback if not already playing.
+	if (!bAgentSpeaking)
+	{
+		bAgentSpeaking = true;
+		SilentTickCount = 0;
+		OnAgentStartedSpeaking.Broadcast();
+
+		if (AudioPlaybackComponent && !AudioPlaybackComponent->IsPlaying())
+		{
+			AudioPlaybackComponent->Play();
+		}
+	}
+}
+
+void UElevenLabsConversationalAgentComponent::StopAgentAudio()
+{
+	if (AudioPlaybackComponent && AudioPlaybackComponent->IsPlaying())
+	{
+		AudioPlaybackComponent->Stop();
+	}
+
+	FScopeLock Lock(&AudioQueueLock);
+	AudioQueue.Empty();
+
+	if (bAgentSpeaking)
+	{
+		bAgentSpeaking = false;
+		SilentTickCount = 0;
+		OnAgentStoppedSpeaking.Broadcast();
+	}
+}
+
+// ─────────────────────────────────────────────────────────────────────────────
+// Microphone → WebSocket
+// ─────────────────────────────────────────────────────────────────────────────
+void UElevenLabsConversationalAgentComponent::OnMicrophoneDataCaptured(const TArray<float>& FloatPCM)
+{
+	if (!IsConnected() || !bIsListening) return;
+
+	TArray<uint8> PCMBytes = FloatPCMToInt16Bytes(FloatPCM);
+	WebSocketProxy->SendAudioChunk(PCMBytes);
+}
+
+TArray<uint8> UElevenLabsConversationalAgentComponent::FloatPCMToInt16Bytes(const TArray<float>& FloatPCM)
+{
+	TArray<uint8> Out;
+	Out.Reserve(FloatPCM.Num() * 2);
+
+	for (float Sample : FloatPCM)
+	{
+		// Clamp to [-1,1] then scale to int16 range
+		const float Clamped = FMath::Clamp(Sample, -1.0f, 1.0f);
+		const int16 Int16Sample = static_cast<int16>(Clamped * 32767.0f);
+
+		// Little-endian
+		Out.Add(static_cast<uint8>(Int16Sample & 0xFF));
+		Out.Add(static_cast<uint8>((Int16Sample >> 8) & 0xFF));
+	}
+
+	return Out;
+}
diff --git a/Unreal/PS_AI_Agent/Plugins/PS_AI_Agent_ElevenLabs/Source/PS_AI_Agent_ElevenLabs/Private/ElevenLabsMicrophoneCaptureComponent.cpp b/Unreal/PS_AI_Agent/Plugins/PS_AI_Agent_ElevenLabs/Source/PS_AI_Agent_ElevenLabs/Private/ElevenLabsMicrophoneCaptureComponent.cpp
new file mode 100644
index 0000000..d226e13
--- /dev/null
+++ b/Unreal/PS_AI_Agent/Plugins/PS_AI_Agent_ElevenLabs/Source/PS_AI_Agent_ElevenLabs/Private/ElevenLabsMicrophoneCaptureComponent.cpp
@@ -0,0 +1,168 @@
+// Copyright ASTERION. All Rights Reserved.
+
+#include "ElevenLabsMicrophoneCaptureComponent.h"
+#include "ElevenLabsDefinitions.h"
+
+#include "AudioCaptureCore.h"
+#include "Async/Async.h"
+
+DEFINE_LOG_CATEGORY_STATIC(LogElevenLabsMic, Log, All);
+
+// ─────────────────────────────────────────────────────────────────────────────
+// Constructor
+// ─────────────────────────────────────────────────────────────────────────────
+UElevenLabsMicrophoneCaptureComponent::UElevenLabsMicrophoneCaptureComponent()
+{
+	PrimaryComponentTick.bCanEverTick = false;
+}
+
+// ─────────────────────────────────────────────────────────────────────────────
+// Lifecycle
+// ─────────────────────────────────────────────────────────────────────────────
+void UElevenLabsMicrophoneCaptureComponent::EndPlay(const EEndPlayReason::Type EndPlayReason)
+{
+	StopCapture();
+	Super::EndPlay(EndPlayReason);
+}
+
+// ─────────────────────────────────────────────────────────────────────────────
+// Capture control
+// ─────────────────────────────────────────────────────────────────────────────
+void UElevenLabsMicrophoneCaptureComponent::StartCapture()
+{
+	if (bCapturing)
+	{
+		UE_LOG(LogElevenLabsMic, Warning, TEXT("StartCapture called while already capturing."));
+		return;
+	}
+
+	// Open the default audio capture stream.
+	// FAudioCapture discovers the default device and its sample rate automatically.
+	Audio::FOnAudioCaptureFunction CaptureCallback =
+		[this](const float* InAudio, int32 NumSamples, int32 InNumChannels,
+			int32 InSampleRate, double StreamTime, bool bOverflow)
+		{
+			OnAudioGenerate(InAudio, NumSamples, InNumChannels, InSampleRate, StreamTime, bOverflow);
+		};
+
+	if (!AudioCapture.OpenDefaultCaptureStream(DeviceParams, MoveTemp(CaptureCallback), 1024))
+	{
+		UE_LOG(LogElevenLabsMic, Error, TEXT("Failed to open default audio capture stream."));
+		return;
+	}
+
+	// Retrieve the actual device parameters after opening the stream.
+	Audio::FCaptureDeviceInfo DeviceInfo;
+	if (AudioCapture.GetCaptureDeviceInfo(DeviceInfo))
+	{
+		DeviceSampleRate = DeviceInfo.PreferredSampleRate;
+		DeviceChannels   = DeviceInfo.InputChannels;
+		UE_LOG(LogElevenLabsMic, Log, TEXT("Capture device: %s | Rate=%d | Channels=%d"),
+			*DeviceInfo.DeviceName, DeviceSampleRate, DeviceChannels);
+	}
+
+	AudioCapture.StartStream();
+	bCapturing = true;
+	UE_LOG(LogElevenLabsMic, Log, TEXT("Audio capture started."));
+}
+
+void UElevenLabsMicrophoneCaptureComponent::StopCapture()
+{
+	if (!bCapturing) return;
+
+	AudioCapture.StopStream();
+	AudioCapture.CloseStream();
+	bCapturing = false;
+	UE_LOG(LogElevenLabsMic, Log, TEXT("Audio capture stopped."));
+}
+
+// ─────────────────────────────────────────────────────────────────────────────
+// Audio callback (background thread)
+// ─────────────────────────────────────────────────────────────────────────────
+void UElevenLabsMicrophoneCaptureComponent::OnAudioGenerate(
+	const float* InAudio, int32 NumSamples,
+	int32 InNumChannels, int32 InSampleRate,
+	double StreamTime, bool bOverflow)
+{
+	if (bOverflow)
+	{
+		UE_LOG(LogElevenLabsMic, Verbose, TEXT("Audio capture buffer overflow."));
+	}
+
+	// Resample + downmix to 16000 Hz mono.
+	TArray<float> Resampled = ResampleTo16000(InAudio, NumSamples, InNumChannels, InSampleRate);
+
+	// Apply volume multiplier.
+	if (!FMath::IsNearlyEqual(VolumeMultiplier, 1.0f))
+	{
+		for (float& S : Resampled)
+		{
+			S *= VolumeMultiplier;
+		}
+	}
+
+	// Fire the delegate on the game thread so subscribers don't need to be
+	// thread-safe (WebSocket Send is not thread-safe in UE's implementation).
+	AsyncTask(ENamedThreads::GameThread, [this, Data = MoveTemp(Resampled)]()
+	{
+		if (bCapturing)
+		{
+			OnAudioCaptured.Broadcast(Data);
+		}
+	});
+}
+
+// ─────────────────────────────────────────────────────────────────────────────
+// Resampling
+// ─────────────────────────────────────────────────────────────────────────────
+TArray<float> UElevenLabsMicrophoneCaptureComponent::ResampleTo16000(
+	const float* InAudio, int32 NumSamples,
+	int32 InChannels, int32 InSampleRate)
+{
+	const int32 TargetRate = ElevenLabsAudio::SampleRate; // 16000
+
+	// --- Step 1: Downmix to mono ---
+	TArray<float> Mono;
+	if (InChannels == 1)
+	{
+		Mono = TArray<float>(InAudio, NumSamples);
+	}
+	else
+	{
+		const int32 NumFrames = NumSamples / InChannels;
+		Mono.Reserve(NumFrames);
+		for (int32 i = 0; i < NumFrames; i++)
+		{
+			float Sum = 0.0f;
+			for (int32 c = 0; c < InChannels; c++)
+			{
+				Sum += InAudio[i * InChannels + c];
+			}
+			Mono.Add(Sum / static_cast<float>(InChannels));
+		}
+	}
+
+	// --- Step 2: Resample via linear interpolation ---
+	if (InSampleRate == TargetRate)
+	{
+		return Mono;
+	}
+
+	const float Ratio = static_cast<float>(InSampleRate) / static_cast<float>(TargetRate);
+	const int32 OutSamples = FMath::FloorToInt(static_cast<float>(Mono.Num()) / Ratio);
+
+	TArray<float> Out;
+	Out.Reserve(OutSamples);
+
+	for (int32 i = 0; i < OutSamples; i++)
+	{
+		const float SrcIndex = static_cast<float>(i) * Ratio;
+		const int32 SrcLow   = FMath::FloorToInt(SrcIndex);
+		const int32 SrcHigh  = FMath::Min(SrcLow + 1, Mono.Num() - 1);
+		const float Alpha    = SrcIndex - static_cast<float>(SrcLow);
+
+		Out.Add(FMath::Lerp(Mono[SrcLow], Mono[SrcHigh], Alpha));
+	}
+
+	return Out;
+}
diff --git a/Unreal/PS_AI_Agent/Plugins/PS_AI_Agent_ElevenLabs/Source/PS_AI_Agent_ElevenLabs/Private/ElevenLabsWebSocketProxy.cpp b/Unreal/PS_AI_Agent/Plugins/PS_AI_Agent_ElevenLabs/Source/PS_AI_Agent_ElevenLabs/Private/ElevenLabsWebSocketProxy.cpp
new file mode 100644
index 0000000..296e037
--- /dev/null
+++ b/Unreal/PS_AI_Agent/Plugins/PS_AI_Agent_ElevenLabs/Source/PS_AI_Agent_ElevenLabs/Private/ElevenLabsWebSocketProxy.cpp
@@ -0,0 +1,382 @@
+// Copyright ASTERION. All Rights Reserved.
+
+#include "ElevenLabsWebSocketProxy.h"
+#include "PS_AI_Agent_ElevenLabs.h"
+
+#include "WebSocketsModule.h"
+#include "IWebSocket.h"
+
+#include "Json.h"
+#include "JsonUtilities.h"
+#include "Misc/Base64.h"
+
+DEFINE_LOG_CATEGORY_STATIC(LogElevenLabsWS, Log, All);
+
+// ─────────────────────────────────────────────────────────────────────────────
+// Helpers
+// ─────────────────────────────────────────────────────────────────────────────
+static void EL_LOG(bool bVerbose, const TCHAR* Format, ...)
+{
+	if (!bVerbose) return;
+	va_list Args;
+	va_start(Args, Format);
+	// Forward to UE_LOG at Verbose level
+	TCHAR Buffer[2048];
+	FCString::GetVarArgs(Buffer, UE_ARRAY_COUNT(Buffer), Format, Args);
+	va_end(Args);
+	UE_LOG(LogElevenLabsWS, Verbose, TEXT("%s"), Buffer);
+}
+
+// ─────────────────────────────────────────────────────────────────────────────
+// Connect / Disconnect
+// ─────────────────────────────────────────────────────────────────────────────
+void UElevenLabsWebSocketProxy::Connect(const FString& AgentIDOverride, const FString& APIKeyOverride)
+{
+	if (ConnectionState == EElevenLabsConnectionState::Connected ||
+		ConnectionState == EElevenLabsConnectionState::Connecting)
+	{
+		UE_LOG(LogElevenLabsWS, Warning, TEXT("Connect called but already connecting/connected. Ignoring."));
+		return;
+	}
+
+	if (!FModuleManager::Get().IsModuleLoaded("WebSockets"))
+	{
+		FModuleManager::LoadModuleChecked<FWebSocketsModule>("WebSockets");
+	}
+
+	const FString URL = BuildWebSocketURL(AgentIDOverride, APIKeyOverride);
+	if (URL.IsEmpty())
+	{
+		const FString Msg = TEXT("Cannot connect: no Agent ID configured. Set it in Project Settings or pass it to Connect().");
+		UE_LOG(LogElevenLabsWS, Error, TEXT("%s"), *Msg);
+		OnError.Broadcast(Msg);
+		ConnectionState = EElevenLabsConnectionState::Error;
+		return;
+	}
+
+	UE_LOG(LogElevenLabsWS, Log, TEXT("Connecting to ElevenLabs: %s"), *URL);
+	ConnectionState = EElevenLabsConnectionState::Connecting;
+
+	// Headers: the ElevenLabs Conversational AI WS endpoint accepts the
+	// xi-api-key header on the initial HTTP upgrade request.
+	TMap<FString, FString> UpgradeHeaders;
+	const UElevenLabsSettings* Settings = FPS_AI_Agent_ElevenLabsModule::Get().GetSettings();
+	const FString ResolvedKey = APIKeyOverride.IsEmpty() ? Settings->API_Key : APIKeyOverride;
+	if (!ResolvedKey.IsEmpty())
+	{
+		UpgradeHeaders.Add(TEXT("xi-api-key"), ResolvedKey);
+	}
+
+	WebSocket = FWebSocketsModule::Get().CreateWebSocket(URL, TEXT(""), UpgradeHeaders);
+
+	WebSocket->OnConnected().AddUObject(this, &UElevenLabsWebSocketProxy::OnWsConnected);
+	WebSocket->OnConnectionError().AddUObject(this, &UElevenLabsWebSocketProxy::OnWsConnectionError);
+	WebSocket->OnClosed().AddUObject(this, &UElevenLabsWebSocketProxy::OnWsClosed);
+	WebSocket->OnMessage().AddUObject(this, &UElevenLabsWebSocketProxy::OnWsMessage);
+	WebSocket->OnRawMessage().AddUObject(this, &UElevenLabsWebSocketProxy::OnWsBinaryMessage);
+
+	WebSocket->Connect();
+}
+
+void UElevenLabsWebSocketProxy::Disconnect()
+{
+	if (WebSocket.IsValid() && WebSocket->IsConnected())
+	{
+		WebSocket->Close(1000, TEXT("Client disconnected"));
+	}
+	ConnectionState = EElevenLabsConnectionState::Disconnected;
+}
+
+// ─────────────────────────────────────────────────────────────────────────────
+// Audio & turn control
+// ─────────────────────────────────────────────────────────────────────────────
+void UElevenLabsWebSocketProxy::SendAudioChunk(const TArray<uint8>& PCMData)
+{
+	if (!IsConnected())
+	{
+		UE_LOG(LogElevenLabsWS, Warning, TEXT("SendAudioChunk: not connected."));
+		return;
+	}
+	if (PCMData.Num() == 0) return;
+
+	// ElevenLabs expects: { "user_audio_chunk": "<base64 PCM>" }
+	const FString Base64Audio = FBase64::Encode(PCMData.GetData(), PCMData.Num());
+
+	TSharedPtr<FJsonObject> Msg = MakeShareable(new FJsonObject());
+	Msg->SetStringField(ElevenLabsMessageType::AudioChunk, Base64Audio);
+	SendJsonMessage(Msg);
+}
+
+void UElevenLabsWebSocketProxy::SendUserTurnStart()
+{
+	if (!IsConnected()) return;
+	TSharedPtr<FJsonObject> Msg = MakeShareable(new FJsonObject());
+	Msg->SetStringField(TEXT("type"), ElevenLabsMessageType::UserTurnStart);
+	SendJsonMessage(Msg);
+}
+
+void UElevenLabsWebSocketProxy::SendUserTurnEnd()
+{
+	if (!IsConnected()) return;
+	TSharedPtr<FJsonObject> Msg = MakeShareable(new FJsonObject());
+	Msg->SetStringField(TEXT("type"), ElevenLabsMessageType::UserTurnEnd);
+	SendJsonMessage(Msg);
+}
+
+void UElevenLabsWebSocketProxy::SendInterrupt()
+{
+	if (!IsConnected()) return;
+	TSharedPtr<FJsonObject> Msg = MakeShareable(new FJsonObject());
+	Msg->SetStringField(TEXT("type"), ElevenLabsMessageType::Interrupt);
+	SendJsonMessage(Msg);
+}
+
+// ─────────────────────────────────────────────────────────────────────────────
+// WebSocket callbacks
+// ─────────────────────────────────────────────────────────────────────────────
+void UElevenLabsWebSocketProxy::OnWsConnected()
+{
+	UE_LOG(LogElevenLabsWS, Log, TEXT("WebSocket connected. Waiting for conversation_initiation_metadata..."));
+	// State stays Connecting until we receive the initiation metadata from the server.
+}
+
+void UElevenLabsWebSocketProxy::OnWsConnectionError(const FString& Error)
+{
+	UE_LOG(LogElevenLabsWS, Error, TEXT("WebSocket connection error: %s"), *Error);
+	ConnectionState = EElevenLabsConnectionState::Error;
+	OnError.Broadcast(Error);
+}
+
+void UElevenLabsWebSocketProxy::OnWsClosed(int32 StatusCode, const FString& Reason, bool bWasClean)
+{
+	UE_LOG(LogElevenLabsWS, Log, TEXT("WebSocket closed. Code=%d Reason=%s Clean=%d"), StatusCode, *Reason, bWasClean);
+	ConnectionState = EElevenLabsConnectionState::Disconnected;
+	WebSocket.Reset();
+	OnDisconnected.Broadcast(StatusCode, Reason);
+}
+
+void UElevenLabsWebSocketProxy::OnWsMessage(const FString& Message)
+{
+	const UElevenLabsSettings* Settings = FPS_AI_Agent_ElevenLabsModule::Get().GetSettings();
+	if (Settings->bVerboseLogging)
+	{
+		UE_LOG(LogElevenLabsWS, Verbose, TEXT(">> %s"), *Message);
+	}
+
+	TSharedPtr<FJsonObject> Root;
+	TSharedRef<TJsonReader<>> Reader = TJsonReaderFactory<>::Create(Message);
+	if (!FJsonSerializer::Deserialize(Reader, Root) || !Root.IsValid())
+	{
+		UE_LOG(LogElevenLabsWS, Warning, TEXT("Failed to parse WebSocket message as JSON."));
+		return;
+	}
+
+	FString MsgType;
+	// ElevenLabs wraps the type in a "type" field
+	if (!Root->TryGetStringField(TEXT("type"), MsgType))
+	{
+		// Fallback: some messages use the top-level key as the type
+		// e.g. { "user_audio_chunk": "..." } from ourselves (shouldn't arrive)
+		UE_LOG(LogElevenLabsWS, Verbose, TEXT("Message has no 'type' field, ignoring."));
+		return;
+	}
+
+	if (MsgType == ElevenLabsMessageType::ConversationInitiation)
+	{
+		HandleConversationInitiation(Root);
+	}
+	else if (MsgType == ElevenLabsMessageType::AudioResponse)
+	{
+		HandleAudioResponse(Root);
+	}
+	else if (MsgType == ElevenLabsMessageType::Transcript)
+	{
+		HandleTranscript(Root);
+	}
+	else if (MsgType == ElevenLabsMessageType::AgentResponse)
+	{
+		HandleAgentResponse(Root);
+	}
+	else if (MsgType == ElevenLabsMessageType::InterruptionEvent)
+	{
+		HandleInterruption(Root);
+	}
+	else if (MsgType == ElevenLabsMessageType::PingEvent)
+	{
+		HandlePing(Root);
+	}
+	else
+	{
+		UE_LOG(LogElevenLabsWS, Verbose, TEXT("Unhandled message type: %s"), *MsgType);
+	}
+}
+
+void UElevenLabsWebSocketProxy::OnWsBinaryMessage(const void* Data, SIZE_T Size, SIZE_T BytesRemaining)
+{
+	// ElevenLabs Conversational AI uses text (JSON) frames only.
+	// If binary frames arrive in future API versions, handle here.
+	UE_LOG(LogElevenLabsWS, Warning, TEXT("Received unexpected binary WebSocket frame (%llu bytes)."), (uint64)Size);
+}
+
+// ─────────────────────────────────────────────────────────────────────────────
+// Message handlers
+// ─────────────────────────────────────────────────────────────────────────────
+void UElevenLabsWebSocketProxy::HandleConversationInitiation(const TSharedPtr<FJsonObject>& Root)
+{
+	// Expected structure:
+	// { "type": "conversation_initiation_metadata",
+	//   "conversation_initiation_metadata_event": {
+	//       "conversation_id": "...",
+	//       "agent_output_audio_format": "pcm_16000"
+	//   }
+	// }
+	const TSharedPtr<FJsonObject>* MetaObj = nullptr;
+	if (Root->TryGetObjectField(TEXT("conversation_initiation_metadata_event"), MetaObj) && MetaObj)
+	{
+		(*MetaObj)->TryGetStringField(TEXT("conversation_id"), ConversationInfo.ConversationID);
+	}
+
+	UE_LOG(LogElevenLabsWS, Log, TEXT("Conversation initiated. ID=%s"), *ConversationInfo.ConversationID);
+	ConnectionState = EElevenLabsConnectionState::Connected;
+	OnConnected.Broadcast(ConversationInfo);
+}
+
+void UElevenLabsWebSocketProxy::HandleAudioResponse(const TSharedPtr<FJsonObject>& Root)
+{
+	// Expected structure:
+	// { "type": "audio",
+	//   "audio_event": { "audio_base_64": "<base64 PCM>", "event_id": 1 }
+	// }
+	const TSharedPtr<FJsonObject>* AudioEvent = nullptr;
+	if (!Root->TryGetObjectField(TEXT("audio_event"), AudioEvent) || !AudioEvent)
+	{
+		UE_LOG(LogElevenLabsWS, Warning, TEXT("audio message missing 'audio_event' field."));
+		return;
+	}
+
+	FString Base64Audio;
+	if (!(*AudioEvent)->TryGetStringField(TEXT("audio_base_64"), Base64Audio))
+	{
+		UE_LOG(LogElevenLabsWS, Warning, TEXT("audio_event missing 'audio_base_64' field."));
+		return;
+	}
+
+	TArray<uint8> PCMData;
+	if (!FBase64::Decode(Base64Audio, PCMData))
+	{
+		UE_LOG(LogElevenLabsWS, Warning, TEXT("Failed to Base64-decode audio data."));
+		return;
+	}
+
+	OnAudioReceived.Broadcast(PCMData);
+}
+
+void UElevenLabsWebSocketProxy::HandleTranscript(const TSharedPtr<FJsonObject>& Root)
+{
+	// Expected structure:
+	// { "type": "transcript",
+	//   "transcript_event": { "speaker": "user"|"agent", "message": "...", "event_id": 1 }
+	// }
+	const TSharedPtr<FJsonObject>* TranscriptEvent = nullptr;
+	if (!Root->TryGetObjectField(TEXT("transcript_event"), TranscriptEvent) || !TranscriptEvent)
+	{
+		return;
+	}
+
+	FElevenLabsTranscriptSegment Segment;
+	(*TranscriptEvent)->TryGetStringField(TEXT("speaker"), Segment.Speaker);
+	(*TranscriptEvent)->TryGetStringField(TEXT("message"), Segment.Text);
+
+	// ElevenLabs marks final vs. interim via "is_final"
+	(*TranscriptEvent)->TryGetBoolField(TEXT("is_final"), Segment.bIsFinal);
+
+	OnTranscript.Broadcast(Segment);
+}
+
+void UElevenLabsWebSocketProxy::HandleAgentResponse(const TSharedPtr<FJsonObject>& Root)
+{
+	// { "type": "agent_response",
+	//   "agent_response_event": { "agent_response": "..." }
+	// }
+	const TSharedPtr<FJsonObject>* ResponseEvent = nullptr;
+	if (!Root->TryGetObjectField(TEXT("agent_response_event"), ResponseEvent) || !ResponseEvent)
+	{
+		return;
+	}
+
+	FString ResponseText;
+	(*ResponseEvent)->TryGetStringField(TEXT("agent_response"), ResponseText);
+	OnAgentResponse.Broadcast(ResponseText);
+}
+
+void UElevenLabsWebSocketProxy::HandleInterruption(const TSharedPtr<FJsonObject>& Root)
+{
+	UE_LOG(LogElevenLabsWS, Log, TEXT("Agent interrupted."));
+	OnInterrupted.Broadcast();
+}
+
+void UElevenLabsWebSocketProxy::HandlePing(const TSharedPtr<FJsonObject>& Root)
+{
+	// Reply with a pong to keep the connection alive.
+	// { "type": "ping", "ping_event": { "event_id": 1 } }
+	int32 EventID = 0;
+	const TSharedPtr<FJsonObject>* PingEvent = nullptr;
+	if (Root->TryGetObjectField(TEXT("ping_event"), PingEvent) && PingEvent)
+	{
+		(*PingEvent)->TryGetNumberField(TEXT("event_id"), EventID);
+	}
+
+	TSharedPtr<FJsonObject> Pong = MakeShareable(new FJsonObject());
+	Pong->SetStringField(TEXT("type"), TEXT("pong"));
+	TSharedPtr<FJsonObject> PongEvent = MakeShareable(new FJsonObject());
+	PongEvent->SetNumberField(TEXT("event_id"), EventID);
+	Pong->SetObjectField(TEXT("pong_event"), PongEvent);
+	SendJsonMessage(Pong);
+}
+
+// ─────────────────────────────────────────────────────────────────────────────
+// Helpers
+// ─────────────────────────────────────────────────────────────────────────────
+void UElevenLabsWebSocketProxy::SendJsonMessage(const TSharedPtr<FJsonObject>& JsonObj)
+{
+	if (!WebSocket.IsValid() || !WebSocket->IsConnected())
+	{
+		UE_LOG(LogElevenLabsWS, Warning, TEXT("SendJsonMessage: WebSocket not connected."));
+		return;
+	}
+
+	FString Out;
+	TSharedRef<TJsonWriter<>> Writer = TJsonWriterFactory<>::Create(&Out);
+	FJsonSerializer::Serialize(JsonObj.ToSharedRef(), Writer);
+
+	const UElevenLabsSettings* Settings = FPS_AI_Agent_ElevenLabsModule::Get().GetSettings();
+	if (Settings->bVerboseLogging)
+	{
+		UE_LOG(LogElevenLabsWS, Verbose, TEXT("<< %s"), *Out);
+	}
+
+	WebSocket->Send(Out);
+}
+
+FString UElevenLabsWebSocketProxy::BuildWebSocketURL(const FString& AgentIDOverride, const FString& APIKeyOverride) const
+{
+	const UElevenLabsSettings* Settings = FPS_AI_Agent_ElevenLabsModule::Get().GetSettings();
+
+	// Custom URL override takes full precedence
+	if (!Settings->CustomWebSocketURL.IsEmpty())
+	{
+		return Settings->CustomWebSocketURL;
+	}
+
+	const FString ResolvedAgentID = AgentIDOverride.IsEmpty() ? Settings->AgentID : AgentIDOverride;
+	if (ResolvedAgentID.IsEmpty())
+	{
+		return FString();
+	}
+
+	// Official ElevenLabs Conversational AI WebSocket endpoint
+	// wss://api.elevenlabs.io/v1/convai/conversation?agent_id=<ID>
+	return FString::Printf(
+		TEXT("wss://api.elevenlabs.io/v1/convai/conversation?agent_id=%s"),
+		*ResolvedAgentID);
+}
diff --git a/Unreal/PS_AI_Agent/Plugins/PS_AI_Agent_ElevenLabs/Source/PS_AI_Agent_ElevenLabs/Private/PS_AI_Agent_ElevenLabs.cpp b/Unreal/PS_AI_Agent/Plugins/PS_AI_Agent_ElevenLabs/Source/PS_AI_Agent_ElevenLabs/Private/PS_AI_Agent_ElevenLabs.cpp
new file mode 100644
index 0000000..62baad0
--- /dev/null
+++ b/Unreal/PS_AI_Agent/Plugins/PS_AI_Agent_ElevenLabs/Source/PS_AI_Agent_ElevenLabs/Private/PS_AI_Agent_ElevenLabs.cpp
@@ -0,0 +1,50 @@
+// Copyright ASTERION. All Rights Reserved.
+
+#include "PS_AI_Agent_ElevenLabs.h"
+#include "Developer/Settings/Public/ISettingsModule.h"
+#include "UObject/UObjectGlobals.h"
+#include "UObject/Package.h"
+
+IMPLEMENT_MODULE(FPS_AI_Agent_ElevenLabsModule, PS_AI_Agent_ElevenLabs)
+
+#define LOCTEXT_NAMESPACE "PS_AI_Agent_ElevenLabs"
+
+void FPS_AI_Agent_ElevenLabsModule::StartupModule()
+{
+	Settings = NewObject<UElevenLabsSettings>(GetTransientPackage(), "ElevenLabsSettings", RF_Standalone);
+	Settings->AddToRoot();
+
+	if (ISettingsModule* SettingsModule = FModuleManager::GetModulePtr<ISettingsModule>("Settings"))
+	{
+		SettingsModule->RegisterSettings(
+			"Project", "Plugins", "ElevenLabsAIAgent",
+			LOCTEXT("SettingsName", "ElevenLabs AI Agent"),
+			LOCTEXT("SettingsDescription", "Configure the ElevenLabs Conversational AI Agent plugin"),
+			Settings);
+	}
+}
+
+void FPS_AI_Agent_ElevenLabsModule::ShutdownModule()
+{
+	if (ISettingsModule* SettingsModule = FModuleManager::GetModulePtr<ISettingsModule>("Settings"))
+	{
+		SettingsModule->UnregisterSettings("Project", "Plugins", "ElevenLabsAIAgent");
+	}
+
+	if (!GExitPurge)
+	{
+		Settings->RemoveFromRoot();
+	}
+	else
+	{
+		Settings = nullptr;
+	}
+}
+
+UElevenLabsSettings* FPS_AI_Agent_ElevenLabsModule::GetSettings() const
+{
+	check(Settings);
+	return Settings;
+}
+
+#undef LOCTEXT_NAMESPACE
diff --git a/Unreal/PS_AI_Agent/Plugins/PS_AI_Agent_ElevenLabs/Source/PS_AI_Agent_ElevenLabs/Public/ElevenLabsConversationalAgentComponent.h b/Unreal/PS_AI_Agent/Plugins/PS_AI_Agent_ElevenLabs/Source/PS_AI_Agent_ElevenLabs/Public/ElevenLabsConversationalAgentComponent.h
new file mode 100644
index 0000000..d3f5b0a
--- /dev/null
+++ b/Unreal/PS_AI_Agent/Plugins/PS_AI_Agent_ElevenLabs/Source/PS_AI_Agent_ElevenLabs/Public/ElevenLabsConversationalAgentComponent.h
@@ -0,0 +1,225 @@
+// Copyright ASTERION. All Rights Reserved.
+
+#pragma once
+
+#include "CoreMinimal.h"
+#include "Components/ActorComponent.h"
+#include "ElevenLabsDefinitions.h"
+#include "ElevenLabsWebSocketProxy.h"
+#include "Sound/SoundWaveProcedural.h"
+#include "ElevenLabsConversationalAgentComponent.generated.h"
+
+class UAudioComponent;
+class UElevenLabsMicrophoneCaptureComponent;
+
+// ─────────────────────────────────────────────────────────────────────────────
+// Delegates exposed to Blueprint
+// ─────────────────────────────────────────────────────────────────────────────
+DECLARE_DYNAMIC_MULTICAST_DELEGATE_OneParam(FOnAgentConnected,
+	const FElevenLabsConversationInfo&, ConversationInfo);
+
+DECLARE_DYNAMIC_MULTICAST_DELEGATE_TwoParams(FOnAgentDisconnected,
+	int32, StatusCode, const FString&, Reason);
+
+DECLARE_DYNAMIC_MULTICAST_DELEGATE_OneParam(FOnAgentError,
+	const FString&, ErrorMessage);
+
+DECLARE_DYNAMIC_MULTICAST_DELEGATE_OneParam(FOnAgentTranscript,
+	const FElevenLabsTranscriptSegment&, Segment);
+
+DECLARE_DYNAMIC_MULTICAST_DELEGATE_OneParam(FOnAgentTextResponse,
+	const FString&, ResponseText);
+
+DECLARE_DYNAMIC_MULTICAST_DELEGATE(FOnAgentStartedSpeaking);
+DECLARE_DYNAMIC_MULTICAST_DELEGATE(FOnAgentStoppedSpeaking);
+DECLARE_DYNAMIC_MULTICAST_DELEGATE(FOnAgentInterrupted);
+
+// ─────────────────────────────────────────────────────────────────────────────
+// UElevenLabsConversationalAgentComponent
+//
+// Attach this to any Actor (e.g. a character NPC) to give it a voice powered by
+// the ElevenLabs Conversational AI API.
+//
+// Workflow:
+//   1. Set AgentID (or rely on project default).
+//   2. Call StartConversation() to open the WebSocket.
+//   3. Call StartListening() / StopListening() to control microphone capture.
+//   4. React to events (OnAgentTranscript, OnAgentTextResponse, etc.) in Blueprint.
+//   5. Call EndConversation() when done.
+// ─────────────────────────────────────────────────────────────────────────────
+UCLASS(ClassGroup = "ElevenLabs", meta = (BlueprintSpawnableComponent),
+	DisplayName = "ElevenLabs Conversational Agent")
+class PS_AI_AGENT_ELEVENLABS_API UElevenLabsConversationalAgentComponent : public UActorComponent
+{
+	GENERATED_BODY()
+
+public:
+	UElevenLabsConversationalAgentComponent();
+
+	// ── Configuration ─────────────────────────────────────────────────────────
+
+	/**
+	 * ElevenLabs Agent ID. Overrides the project-level default in Project Settings.
+	 * Leave empty to use the project default.
+	 */
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "ElevenLabs")
+	FString AgentID;
+
+	/**
+	 * Turn mode:
+	 * - Server VAD: ElevenLabs detects end-of-speech automatically (recommended).
+	 * - Client Controlled: you call StartListening/StopListening manually (push-to-talk).
+	 */
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "ElevenLabs")
+	EElevenLabsTurnMode TurnMode = EElevenLabsTurnMode::Server;
+
+	/**
+	 * Automatically start listening (microphone capture) once the WebSocket is
+	 * connected and the conversation is initiated.
+	 */
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "ElevenLabs")
+	bool bAutoStartListening = true;
+
+	// ── Events ────────────────────────────────────────────────────────────────
+
+	UPROPERTY(BlueprintAssignable, Category = "ElevenLabs|Events")
+	FOnAgentConnected OnAgentConnected;
+
+	UPROPERTY(BlueprintAssignable, Category = "ElevenLabs|Events")
+	FOnAgentDisconnected OnAgentDisconnected;
+
+	UPROPERTY(BlueprintAssignable, Category = "ElevenLabs|Events")
+	FOnAgentError OnAgentError;
+
+	/** Fired for every transcript segment (user speech or agent speech, tentative and final). */
+	UPROPERTY(BlueprintAssignable, Category = "ElevenLabs|Events")
+	FOnAgentTranscript OnAgentTranscript;
+
+	/** Final text response produced by the agent (mirrors the audio). */
+	UPROPERTY(BlueprintAssignable, Category = "ElevenLabs|Events")
+	FOnAgentTextResponse OnAgentTextResponse;
+
+	UPROPERTY(BlueprintAssignable, Category = "ElevenLabs|Events")
+	FOnAgentStartedSpeaking OnAgentStartedSpeaking;
+
+	UPROPERTY(BlueprintAssignable, Category = "ElevenLabs|Events")
+	FOnAgentStoppedSpeaking OnAgentStoppedSpeaking;
+
+	UPROPERTY(BlueprintAssignable, Category = "ElevenLabs|Events")
+	FOnAgentInterrupted OnAgentInterrupted;
+
+	// ── Control ───────────────────────────────────────────────────────────────
+
+	/**
+	 * Open the WebSocket connection and start the conversation.
+	 * If bAutoStartListening is true, microphone capture also starts once connected.
+	 */
+	UFUNCTION(BlueprintCallable, Category = "ElevenLabs")
+	void StartConversation();
+
+	/** Close the WebSocket and stop all audio. */
+	UFUNCTION(BlueprintCallable, Category = "ElevenLabs")
+	void EndConversation();
+
+	/**
+	 * Start capturing microphone audio and streaming it to ElevenLabs.
+	 * In Client turn mode, also sends a UserTurnStart signal.
+	 */
+	UFUNCTION(BlueprintCallable, Category = "ElevenLabs")
+	void StartListening();
+
+	/**
+	 * Stop capturing microphone audio.
+	 * In Client turn mode, also sends a UserTurnEnd signal.
+	 */
+	UFUNCTION(BlueprintCallable, Category = "ElevenLabs")
+	void StopListening();
+
+	/** Interrupt the agent's current utterance. */
+	UFUNCTION(BlueprintCallable, Category = "ElevenLabs")
+	void InterruptAgent();
+
+	// ── State queries ─────────────────────────────────────────────────────────
+
+	UFUNCTION(BlueprintPure, Category = "ElevenLabs")
+	bool IsConnected() const;
+
+	UFUNCTION(BlueprintPure, Category = "ElevenLabs")
+	bool IsListening() const { return bIsListening; }
+
+	UFUNCTION(BlueprintPure, Category = "ElevenLabs")
+	bool IsAgentSpeaking() const { return bAgentSpeaking; }
+
+	UFUNCTION(BlueprintPure, Category = "ElevenLabs")
+	const FElevenLabsConversationInfo& GetConversationInfo() const;
+
+	/** Access the underlying WebSocket proxy (advanced use). */
+	UFUNCTION(BlueprintPure, Category = "ElevenLabs")
+	UElevenLabsWebSocketProxy* GetWebSocketProxy() const { return WebSocketProxy; }
+
+	// ─────────────────────────────────────────────────────────────────────────
+	// UActorComponent overrides
+	// ─────────────────────────────────────────────────────────────────────────
+	virtual void BeginPlay() override;
+	virtual void EndPlay(const EEndPlayReason::Type EndPlayReason) override;
+	virtual void TickComponent(float DeltaTime, ELevelTick TickType,
+		FActorComponentTickFunction* ThisTickFunction) override;
+
+private:
+	// ── Internal event handlers ───────────────────────────────────────────────
+	UFUNCTION()
+	void HandleConnected(const FElevenLabsConversationInfo& Info);
+
+	UFUNCTION()
+	void HandleDisconnected(int32 StatusCode, const FString& Reason);
+
+	UFUNCTION()
+	void HandleError(const FString& ErrorMessage);
+
+	UFUNCTION()
+	void HandleAudioReceived(const TArray<uint8>& PCMData);
+
+	UFUNCTION()
+	void HandleTranscript(const FElevenLabsTranscriptSegment& Segment);
+
+	UFUNCTION()
+	void HandleAgentResponse(const FString& ResponseText);
+
+	UFUNCTION()
+	void HandleInterrupted();
+
+	// ── Audio playback ────────────────────────────────────────────────────────
+	void InitAudioPlayback();
+	void EnqueueAgentAudio(const TArray<uint8>& PCMData);
+	void StopAgentAudio();
+	/** Called by USoundWaveProcedural when it needs more PCM data. */
+	void OnProceduralUnderflow(USoundWaveProcedural* InProceduralWave, const int32 SamplesRequired);
+
+	// ── Microphone streaming ──────────────────────────────────────────────────
+	void OnMicrophoneDataCaptured(const TArray<float>& FloatPCM);
+	/** Convert float PCM to int16 little-endian bytes for ElevenLabs. */
+	static TArray<uint8> FloatPCMToInt16Bytes(const TArray<float>& FloatPCM);
+
+	// ── Sub-objects ───────────────────────────────────────────────────────────
+	UPROPERTY()
+	UElevenLabsWebSocketProxy* WebSocketProxy = nullptr;
+
+	UPROPERTY()
+	UAudioComponent* AudioPlaybackComponent = nullptr;
+
+	UPROPERTY()
+	USoundWaveProcedural* ProceduralSoundWave = nullptr;
+
+	// ── State ─────────────────────────────────────────────────────────────────
+	bool bIsListening = false;
+	bool bAgentSpeaking = false;
+
+	// Accumulates incoming PCM bytes until the audio component needs data.
+	TArray<uint8> AudioQueue;
+	FCriticalSection AudioQueueLock;
+
+	// Simple heuristic: if we haven't received audio data for this many ticks,
+	// consider the agent done speaking.
+	int32 SilentTickCount = 0;
+	static constexpr int32 SilenceThresholdTicks = 30; // ~0.5s at 60fps
+};
diff --git a/Unreal/PS_AI_Agent/Plugins/PS_AI_Agent_ElevenLabs/Source/PS_AI_Agent_ElevenLabs/Public/ElevenLabsDefinitions.h b/Unreal/PS_AI_Agent/Plugins/PS_AI_Agent_ElevenLabs/Source/PS_AI_Agent_ElevenLabs/Public/ElevenLabsDefinitions.h
new file mode 100644
index 0000000..7f3dcd8
--- /dev/null
+++ b/Unreal/PS_AI_Agent/Plugins/PS_AI_Agent_ElevenLabs/Source/PS_AI_Agent_ElevenLabs/Public/ElevenLabsDefinitions.h
@@ -0,0 +1,104 @@
+// Copyright ASTERION. All Rights Reserved.
+
+#pragma once
+
+#include "CoreMinimal.h"
+#include "ElevenLabsDefinitions.generated.h"
+
+// ─────────────────────────────────────────────────────────────────────────────
+// Connection state
+// ─────────────────────────────────────────────────────────────────────────────
+UENUM(BlueprintType)
+enum class EElevenLabsConnectionState : uint8
+{
+	Disconnected	UMETA(DisplayName = "Disconnected"),
+	Connecting		UMETA(DisplayName = "Connecting"),
+	Connected		UMETA(DisplayName = "Connected"),
+	Error			UMETA(DisplayName = "Error"),
+};
+
+// ─────────────────────────────────────────────────────────────────────────────
+// Agent turn mode
+// ─────────────────────────────────────────────────────────────────────────────
+UENUM(BlueprintType)
+enum class EElevenLabsTurnMode : uint8
+{
+	/** ElevenLabs server decides when the user has finished speaking (default). */
+	Server		UMETA(DisplayName = "Server VAD"),
+	/** Client explicitly signals turn start/end (manual push-to-talk). */
+	Client		UMETA(DisplayName = "Client Controlled"),
+};
+
+// ─────────────────────────────────────────────────────────────────────────────
+// WebSocket message type helpers (internal, not exposed to Blueprint)
+// ─────────────────────────────────────────────────────────────────────────────
+namespace ElevenLabsMessageType
+{
+	// Client → Server
+	static const FString AudioChunk			= TEXT("user_audio_chunk");
+	static const FString UserTurnStart		= TEXT("user_turn_start");
+	static const FString UserTurnEnd		= TEXT("user_turn_end");
+	static const FString Interrupt			= TEXT("interrupt");
+	static const FString ClientToolResult	= TEXT("client_tool_result");
+
+	// Server → Client
+	static const FString ConversationInitiation	= TEXT("conversation_initiation_metadata");
+	static const FString AudioResponse			= TEXT("audio");
+	static const FString Transcript				= TEXT("transcript");
+	static const FString AgentResponse			= TEXT("agent_response");
+	static const FString InterruptionEvent		= TEXT("interruption");
+	static const FString PingEvent				= TEXT("ping");
+	static const FString ClientToolCall			= TEXT("client_tool_call");
+	static const FString InternalTentativeAgent	= TEXT("internal_tentative_agent_response");
+}
+
+// ─────────────────────────────────────────────────────────────────────────────
+// Audio format exchanged with ElevenLabs
+// PCM 16-bit signed, 16000 Hz, mono, little-endian.
+// ─────────────────────────────────────────────────────────────────────────────
+namespace ElevenLabsAudio
+{
+	static constexpr int32 SampleRate		= 16000;
+	static constexpr int32 Channels			= 1;
+	static constexpr int32 BitsPerSample	= 16;
+	// Chunk size sent per WebSocket frame: 100 ms of audio
+	static constexpr int32 ChunkSamples	= SampleRate / 10; // 1600 samples = 3200 bytes
+}
+
+// ─────────────────────────────────────────────────────────────────────────────
+// Conversation metadata received on successful connection
+// ─────────────────────────────────────────────────────────────────────────────
+USTRUCT(BlueprintType)
+struct PS_AI_AGENT_ELEVENLABS_API FElevenLabsConversationInfo
+{
+	GENERATED_BODY()
+
+	/** Unique ID of this conversation session assigned by ElevenLabs. */
+	UPROPERTY(BlueprintReadOnly, Category = "ElevenLabs")
+	FString ConversationID;
+
+	/** Agent ID that is responding. */
+	UPROPERTY(BlueprintReadOnly, Category = "ElevenLabs")
+	FString AgentID;
+};
+
+// ─────────────────────────────────────────────────────────────────────────────
+// Transcript segment
+// ─────────────────────────────────────────────────────────────────────────────
+USTRUCT(BlueprintType)
+struct PS_AI_AGENT_ELEVENLABS_API FElevenLabsTranscriptSegment
+{
+	GENERATED_BODY()
+
+	/** Transcribed text. */
+	UPROPERTY(BlueprintReadOnly, Category = "ElevenLabs")
+	FString Text;
+
+	/** "user" or "agent". */
+	UPROPERTY(BlueprintReadOnly, Category = "ElevenLabs")
+	FString Speaker;
+
+	/** Whether this is a final transcript or a tentative (in-progress) one. */
+	UPROPERTY(BlueprintReadOnly, Category = "ElevenLabs")
+	bool bIsFinal = false;
+};
diff --git a/Unreal/PS_AI_Agent/Plugins/PS_AI_Agent_ElevenLabs/Source/PS_AI_Agent_ElevenLabs/Public/ElevenLabsMicrophoneCaptureComponent.h b/Unreal/PS_AI_Agent/Plugins/PS_AI_Agent_ElevenLabs/Source/PS_AI_Agent_ElevenLabs/Public/ElevenLabsMicrophoneCaptureComponent.h
new file mode 100644
index 0000000..3f2d6f2
--- /dev/null
+++ b/Unreal/PS_AI_Agent/Plugins/PS_AI_Agent_ElevenLabs/Source/PS_AI_Agent_ElevenLabs/Public/ElevenLabsMicrophoneCaptureComponent.h
@@ -0,0 +1,73 @@
+// Copyright ASTERION. All Rights Reserved.
+
+#pragma once
+
+#include "CoreMinimal.h"
+#include "Components/ActorComponent.h"
+#include "AudioCapture.h"
+#include "ElevenLabsMicrophoneCaptureComponent.generated.h"
+
+// Delivers captured float PCM samples (16000 Hz mono, resampled from device rate).
+DECLARE_MULTICAST_DELEGATE_OneParam(FOnElevenLabsAudioCaptured, const TArray<float>& /*FloatPCM*/);
+
+/**
+ * Lightweight microphone capture component.
+ * Captures from the default audio input device, resamples to 16000 Hz mono,
+ * and delivers chunks via FOnElevenLabsAudioCaptured.
+ *
+ * Modelled after Convai's ConvaiAudioCaptureComponent but stripped to the
+ * minimal functionality needed for the ElevenLabs Conversational AI API.
+ */
+UCLASS(ClassGroup = "ElevenLabs", meta = (BlueprintSpawnableComponent),
+	DisplayName = "ElevenLabs Microphone Capture")
+class PS_AI_AGENT_ELEVENLABS_API UElevenLabsMicrophoneCaptureComponent : public UActorComponent
+{
+	GENERATED_BODY()
+
+public:
+	UElevenLabsMicrophoneCaptureComponent();
+
+	/** Volume multiplier applied to captured samples before forwarding. */
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "ElevenLabs|Microphone",
+		meta = (ClampMin = "0.0", ClampMax = "4.0"))
+	float VolumeMultiplier = 1.0f;
+
+	/**
+	 * Delegate fired on the game thread each time a new chunk of PCM audio
+	 * is captured. Samples are float32, resampled to 16000 Hz mono.
+	 */
+	FOnElevenLabsAudioCaptured OnAudioCaptured;
+
+	/** Open the default capture device and begin streaming audio. */
+	UFUNCTION(BlueprintCallable, Category = "ElevenLabs")
+	void StartCapture();
+
+	/** Stop streaming and close the capture device. */
+	UFUNCTION(BlueprintCallable, Category = "ElevenLabs")
+	void StopCapture();
+
+	UFUNCTION(BlueprintPure, Category = "ElevenLabs")
+	bool IsCapturing() const { return bCapturing; }
+
+	// ─────────────────────────────────────────────────────────────────────────
+	// UActorComponent overrides
+	// ─────────────────────────────────────────────────────────────────────────
+	virtual void EndPlay(const EEndPlayReason::Type EndPlayReason) override;
+
+private:
+	/** Called by the audio capture callback on a background thread. */
+	void OnAudioGenerate(const float* InAudio, int32 NumSamples,
+		int32 InNumChannels, int32 InSampleRate, double StreamTime, bool bOverflow);
+
+	/** Simple linear resample from InSampleRate to 16000 Hz. */
+	static TArray<float> ResampleTo16000(const float* InAudio, int32 NumSamples,
+		int32 InChannels, int32 InSampleRate);
+
+	Audio::FAudioCapture AudioCapture;
+	Audio::FAudioCaptureDeviceParams DeviceParams;
+	bool bCapturing = false;
+
+	// Device sample rate discovered on StartCapture
+	int32 DeviceSampleRate = 44100;
+	int32 DeviceChannels = 1;
+};
diff --git a/Unreal/PS_AI_Agent/Plugins/PS_AI_Agent_ElevenLabs/Source/PS_AI_Agent_ElevenLabs/Public/ElevenLabsWebSocketProxy.h b/Unreal/PS_AI_Agent/Plugins/PS_AI_Agent_ElevenLabs/Source/PS_AI_Agent_ElevenLabs/Public/ElevenLabsWebSocketProxy.h
new file mode 100644
index 0000000..2e86a21
--- /dev/null
+++ b/Unreal/PS_AI_Agent/Plugins/PS_AI_Agent_ElevenLabs/Source/PS_AI_Agent_ElevenLabs/Public/ElevenLabsWebSocketProxy.h
@@ -0,0 +1,166 @@
+// Copyright ASTERION. All Rights Reserved.
+
+#pragma once
+
+#include "CoreMinimal.h"
+#include "UObject/NoExportTypes.h"
+#include "ElevenLabsDefinitions.h"
+#include "IWebSocket.h"
+#include "ElevenLabsWebSocketProxy.generated.h"
+
+// ─────────────────────────────────────────────────────────────────────────────
+// Delegates (all Blueprint-assignable)
+// ─────────────────────────────────────────────────────────────────────────────
+
+DECLARE_DYNAMIC_MULTICAST_DELEGATE_OneParam(FOnElevenLabsConnected,
+	const FElevenLabsConversationInfo&, ConversationInfo);
+
+DECLARE_DYNAMIC_MULTICAST_DELEGATE_TwoParams(FOnElevenLabsDisconnected,
+	int32, StatusCode, const FString&, Reason);
+
+DECLARE_DYNAMIC_MULTICAST_DELEGATE_OneParam(FOnElevenLabsError,
+	const FString&, ErrorMessage);
+
+/** Fired when a PCM audio chunk arrives from the agent. Raw bytes, 16-bit signed 16kHz mono. */
+DECLARE_DYNAMIC_MULTICAST_DELEGATE_OneParam(FOnElevenLabsAudioReceived,
+	const TArray<uint8>&, PCMData);
+
+/** Fired for user or agent transcript segments. */
+DECLARE_DYNAMIC_MULTICAST_DELEGATE_OneParam(FOnElevenLabsTranscript,
+	const FElevenLabsTranscriptSegment&, Segment);
+
+/** Fired with the final text response from the agent. */
+DECLARE_DYNAMIC_MULTICAST_DELEGATE_OneParam(FOnElevenLabsAgentResponse,
+	const FString&, ResponseText);
+
+/** Fired when the agent interrupts the user. */
+DECLARE_DYNAMIC_MULTICAST_DELEGATE(FOnElevenLabsInterrupted);
+
+
+// ─────────────────────────────────────────────────────────────────────────────
+// WebSocket Proxy
+// Manages the lifecycle of a single ElevenLabs Conversational AI WebSocket session.
+// Instantiate via UElevenLabsConversationalAgentComponent (the component manages
+// one proxy at a time), or create manually through Blueprints.
+// ─────────────────────────────────────────────────────────────────────────────
+UCLASS(BlueprintType, Blueprintable)
+class PS_AI_AGENT_ELEVENLABS_API UElevenLabsWebSocketProxy : public UObject
+{
+	GENERATED_BODY()
+
+public:
+	// ── Events ────────────────────────────────────────────────────────────────
+
+	/** Called once the WebSocket handshake succeeds and the agent sends its initiation metadata. */
+	UPROPERTY(BlueprintAssignable, Category = "ElevenLabs|Events")
+	FOnElevenLabsConnected OnConnected;
+
+	/** Called when the WebSocket closes (graceful or remote). */
+	UPROPERTY(BlueprintAssignable, Category = "ElevenLabs|Events")
+	FOnElevenLabsDisconnected OnDisconnected;
+
+	/** Called on any connection or protocol error. */
+	UPROPERTY(BlueprintAssignable, Category = "ElevenLabs|Events")
+	FOnElevenLabsError OnError;
+
+	/** Raw PCM audio coming from the agent — feed this into your audio component. */
+	UPROPERTY(BlueprintAssignable, Category = "ElevenLabs|Events")
+	FOnElevenLabsAudioReceived OnAudioReceived;
+
+	/** User or agent transcript (may be tentative while the conversation is ongoing). */
+	UPROPERTY(BlueprintAssignable, Category = "ElevenLabs|Events")
+	FOnElevenLabsTranscript OnTranscript;
+
+	/** Final text response from the agent (complements audio). */
+	UPROPERTY(BlueprintAssignable, Category = "ElevenLabs|Events")
+	FOnElevenLabsAgentResponse OnAgentResponse;
+
+	/** The agent was interrupted by new user speech. */
+	UPROPERTY(BlueprintAssignable, Category = "ElevenLabs|Events")
+	FOnElevenLabsInterrupted OnInterrupted;
+
+	// ── Lifecycle ─────────────────────────────────────────────────────────────
+
+	/**
+	 * Open a WebSocket connection to ElevenLabs.
+	 * Uses settings from Project Settings unless overridden by the parameters.
+	 *
+	 * @param AgentID     ElevenLabs agent ID. Overrides the project-level default when non-empty.
+	 * @param APIKey      API key. Overrides the project-level default when non-empty.
+	 */
+	UFUNCTION(BlueprintCallable, Category = "ElevenLabs")
+	void Connect(const FString& AgentID = TEXT(""), const FString& APIKey = TEXT(""));
+
+	/**
+	 * Gracefully close the WebSocket connection.
+	 * OnDisconnected will fire after the server acknowledges.
+	 */
+	UFUNCTION(BlueprintCallable, Category = "ElevenLabs")
+	void Disconnect();
+
+	/** Current connection state. */
+	UFUNCTION(BlueprintPure, Category = "ElevenLabs")
+	EElevenLabsConnectionState GetConnectionState() const { return ConnectionState; }
+
+	UFUNCTION(BlueprintPure, Category = "ElevenLabs")
+	bool IsConnected() const { return ConnectionState == EElevenLabsConnectionState::Connected; }
+
+	// ── Audio sending ─────────────────────────────────────────────────────────
+
+	/**
+	 * Send a chunk of raw PCM audio to ElevenLabs.
+	 * Audio must be 16-bit signed, 16000 Hz, mono, little-endian.
+	 * The data is Base64-encoded and sent as a JSON message.
+	 * Call this repeatedly while the microphone is capturing.
+	 *
+	 * @param PCMData  Raw PCM bytes (16-bit LE, 16kHz, mono).
+	 */
+	UFUNCTION(BlueprintCallable, Category = "ElevenLabs")
+	void SendAudioChunk(const TArray<uint8>& PCMData);
+
+	// ── Turn control (only relevant in Client turn mode) ──────────────────────
+
+	/** Signal that the user has started speaking (Client turn mode). */
+	UFUNCTION(BlueprintCallable, Category = "ElevenLabs")
+	void SendUserTurnStart();
+
+	/** Signal that the user has finished speaking (Client turn mode). */
+	UFUNCTION(BlueprintCallable, Category = "ElevenLabs")
+	void SendUserTurnEnd();
+
+	/** Ask the agent to stop the current utterance. */
+	UFUNCTION(BlueprintCallable, Category = "ElevenLabs")
+	void SendInterrupt();
+
+	// ── Info ──────────────────────────────────────────────────────────────────
+
+	UFUNCTION(BlueprintPure, Category = "ElevenLabs")
+	const FElevenLabsConversationInfo& GetConversationInfo() const { return ConversationInfo; }
+
+	// ─────────────────────────────────────────────────────────────────────────
+	// Internal
+	// ─────────────────────────────────────────────────────────────────────────
+private:
+	void OnWsConnected();
+	void OnWsConnectionError(const FString& Error);
+	void OnWsClosed(int32 StatusCode, const FString& Reason, bool bWasClean);
+	void OnWsMessage(const FString& Message);
+	void OnWsBinaryMessage(const void* Data, SIZE_T Size, SIZE_T BytesRemaining);
+
+	void HandleConversationInitiation(const TSharedPtr<FJsonObject>& Payload);
+	void HandleAudioResponse(const TSharedPtr<FJsonObject>& Payload);
+	void HandleTranscript(const TSharedPtr<FJsonObject>& Payload);
+	void HandleAgentResponse(const TSharedPtr<FJsonObject>& Payload);
+	void HandleInterruption(const TSharedPtr<FJsonObject>& Payload);
+	void HandlePing(const TSharedPtr<FJsonObject>& Payload);
+
+	/** Build and send a JSON text frame to the server. */
+	void SendJsonMessage(const TSharedPtr<FJsonObject>& JsonObj);
+
+	/** Resolve the WebSocket URL from settings / parameters. */
+	FString BuildWebSocketURL(const FString& AgentID, const FString& APIKey) const;
+
+	TSharedPtr<IWebSocket> WebSocket;
+	EElevenLabsConnectionState ConnectionState = EElevenLabsConnectionState::Disconnected;
+	FElevenLabsConversationInfo ConversationInfo;
+};
diff --git a/Unreal/PS_AI_Agent/Plugins/PS_AI_Agent_ElevenLabs/Source/PS_AI_Agent_ElevenLabs/Public/PS_AI_Agent_ElevenLabs.h b/Unreal/PS_AI_Agent/Plugins/PS_AI_Agent_ElevenLabs/Source/PS_AI_Agent_ElevenLabs/Public/PS_AI_Agent_ElevenLabs.h
new file mode 100644
index 0000000..18ba69f
--- /dev/null
+++ b/Unreal/PS_AI_Agent/Plugins/PS_AI_Agent_ElevenLabs/Source/PS_AI_Agent_ElevenLabs/Public/PS_AI_Agent_ElevenLabs.h
@@ -0,0 +1,99 @@
+// Copyright ASTERION. All Rights Reserved.
+
+#pragma once
+
+#include "CoreMinimal.h"
+#include "Modules/ModuleManager.h"
+#include "PS_AI_Agent_ElevenLabs.generated.h"
+
+// ─────────────────────────────────────────────────────────────────────────────
+// Settings object – exposed in Project Settings → Plugins → ElevenLabs AI Agent
+// ─────────────────────────────────────────────────────────────────────────────
+UCLASS(config = Engine, defaultconfig)
+class PS_AI_AGENT_ELEVENLABS_API UElevenLabsSettings : public UObject
+{
+	GENERATED_BODY()
+
+public:
+	UElevenLabsSettings(const FObjectInitializer& ObjectInitializer)
+		: Super(ObjectInitializer)
+	{
+		API_Key = TEXT("");
+		AgentID = TEXT("");
+		bSignedURLMode = false;
+	}
+
+	/**
+	 * ElevenLabs API key.
+	 * Obtain from https://elevenlabs.io – used to authenticate WebSocket connections.
+	 * Keep this secret; do not ship with the key hard-coded in a shipping build.
+	 */
+	UPROPERTY(Config, EditAnywhere, Category = "ElevenLabs API")
+	FString API_Key;
+
+	/**
+	 * The default ElevenLabs Conversational Agent ID to use when none is specified
+	 * on the component. Create agents at https://elevenlabs.io/app/conversational-ai
+	 */
+	UPROPERTY(Config, EditAnywhere, Category = "ElevenLabs API")
+	FString AgentID;
+
+	/**
+	 * When true, the plugin fetches a signed WebSocket URL from your own backend
+	 * before connecting, so the API key is never exposed in the client.
+	 * Set SignedURLEndpoint to point to your server that returns the signed URL.
+	 */
+	UPROPERTY(Config, EditAnywhere, Category = "ElevenLabs API | Security")
+	bool bSignedURLMode;
+
+	/**
+	 * Your backend endpoint that returns a signed WebSocket URL for ElevenLabs.
+	 * Only used when bSignedURLMode = true.
+	 * Expected response body: { "signed_url": "wss://..." }
+	 */
+	UPROPERTY(Config, EditAnywhere, Category = "ElevenLabs API | Security",
+		meta = (EditCondition = "bSignedURLMode"))
+	FString SignedURLEndpoint;
+
+	/**
+	 * Override the ElevenLabs WebSocket base URL. Leave empty to use the default:
+	 *   wss://api.elevenlabs.io/v1/convai/conversation
+	 */
+	UPROPERTY(Config, EditAnywhere, AdvancedDisplay, Category = "ElevenLabs API")
+	FString CustomWebSocketURL;
+
+	/** Log verbose WebSocket messages to the Output Log (useful during development). */
+	UPROPERTY(Config, EditAnywhere, AdvancedDisplay, Category = "ElevenLabs API")
+	bool bVerboseLogging = false;
+};
+
+
+// ─────────────────────────────────────────────────────────────────────────────
+// Module
+// ─────────────────────────────────────────────────────────────────────────────
+class PS_AI_AGENT_ELEVENLABS_API FPS_AI_Agent_ElevenLabsModule : public IModuleInterface
+{
+public:
+	/** IModuleInterface implementation */
+	virtual void StartupModule() override;
+	virtual void ShutdownModule() override;
+
+	virtual bool IsGameModule() const override { return true; }
+
+	/** Singleton access */
+	static inline FPS_AI_Agent_ElevenLabsModule& Get()
+	{
+		return FModuleManager::LoadModuleChecked<FPS_AI_Agent_ElevenLabsModule>("PS_AI_Agent_ElevenLabs");
+	}
+
+	static inline bool IsAvailable()
+	{
+		return FModuleManager::Get().IsModuleLoaded("PS_AI_Agent_ElevenLabs");
+	}
+
+	/** Access the settings object at runtime */
+	UElevenLabsSettings* GetSettings() const;
+
+private:
+	UElevenLabsSettings* Settings = nullptr;
+};