Elevenlabs Conversational

Full ElevenLabs platform integration — text-to-speech, voice cloning, and Conversational AI agent creation. Not just TTS — build interactive voice agents wit...

Not just TTS — full Conversational AI. Voice synthesis, cloning, and conversational AI agent creation for OpenClaw agents.

Voice Synthesis vs Conversational AI

Feature	Voice Synthesis (TTS)	Conversational AI
What	Text → Speech	Full voice agent
Flow	One-way	Bidirectional
Use case	Narration, alerts	Phone agents, assistants
Latency	Batch OK	Real-time required

Existing ElevenLabs skills only do TTS. This skill covers the full platform including Conversational AI agents.

Requirements

Variable	Required	Description
ELEVENLABS_API_KEY	✅	ElevenLabs API key

Quick Start

# List available voices
python3 {baseDir}/scripts/elevenlabs_api.py voices

# Text to speech
python3 {baseDir}/scripts/elevenlabs_api.py tts "Hello world" --voice Rachel --output hello.mp3

# TTS with emotion control
python3 {baseDir}/scripts/elevenlabs_api.py tts "I'm so excited!" --voice Rachel --stability 0.3 --style 0.8

# Streaming TTS (lower latency)
python3 {baseDir}/scripts/elevenlabs_api.py tts-stream "Hello world" --voice Rachel --output hello.mp3

# List conversational AI agents
python3 {baseDir}/scripts/elevenlabs_api.py list-agents

# Create a conversational AI agent
python3 {baseDir}/scripts/elevenlabs_api.py create-agent --name "Support Bot" --voice Rachel --prompt "You are a helpful support agent."

# Get agent details
python3 {baseDir}/scripts/elevenlabs_api.py get-agent <agent_id>

# Voice cloning (instant)
python3 {baseDir}/scripts/elevenlabs_api.py clone-voice "My Voice" --files sample1.mp3 sample2.mp3

Commands

voices

List all available voices with ID, name, category, and language.

tts <text>

Convert text to speech (non-streaming).

• --voice NAME — voice name or ID (default: Rachel)
• --output FILE — output file path (default: output.mp3)
• --model ID — model (default: eleven_multilingual_v2)
• --stability FLOAT — 0.0-1.0, lower = more expressive (default: 0.5)
• --similarity FLOAT — 0.0-1.0, voice similarity boost (default: 0.75)
• --style FLOAT — 0.0-1.0, style exaggeration (default: 0.0)

tts-stream <text>

Streaming TTS — lower latency, outputs as chunks arrive.

• Same options as tts

list-agents

List all Conversational AI agents.

create-agent

Create a new Conversational AI agent.

• --name NAME — agent name
• --voice NAME — voice to use
• --prompt TEXT — system prompt for the agent
• --first-message TEXT — greeting message
• --language CODE — language code (default: en)

get-agent <agent_id>

Get details of a conversational AI agent.

clone-voice <name>

Create an instant voice clone.

• --files FILE [FILE ...] — audio samples (minimum 1, recommended 3+)
• --description TEXT — voice description

Integration Patterns

With Twilio (Phone)

1. Create a Conversational AI agent
2. Configure Twilio webhook to point to ElevenLabs
3. Incoming calls route to your AI agent

With Vapi

1. Create voice in ElevenLabs
2. Use voice ID in Vapi assistant config
3. Vapi handles orchestration, ElevenLabs handles voice

With LiveKit

1. Generate TTS audio via streaming API
2. Publish audio track to LiveKit room
3. Subscribe to participant audio for STT pipeline

Credits

Built by M. Abidi | agxntsix.ai YouTube | GitHub Part of the AgxntSix Skill Suite for OpenClaw agents.

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