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Elevenlabs Integration with Openclaw

ClawVox - ElevenLabs voice studio for OpenClaw. Generate speech, transcribe audio, clone voices, create sound effects, and more.

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High Signal

ClawVox - ElevenLabs voice studio for OpenClaw. Generate speech, transcribe audio, clone voices, create sound effects, and more.

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Install for OpenClaw

Quick setup
  1. Download the package from Yavira.
  2. Extract the archive and review SKILL.md first.
  3. Import or place the package into your OpenClaw setup.

Requirements

Target platform
OpenClaw
Install method
Manual import
Extraction
Extract archive
Prerequisites
OpenClaw
Primary doc
SKILL.md

Package facts

Download mode
Yavira redirect
Package format
ZIP package
Source platform
Tencent SkillHub
What's included
README.md, SKILL.md, test.sh, scripts/clone.sh, scripts/common.sh, scripts/dub.sh

Validation

  • Use the Yavira download entry.
  • Review SKILL.md after the package is downloaded.
  • Confirm the extracted package contains the expected setup assets.

Install with your agent

Agent handoff

Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.

  1. Download the package from Yavira.
  2. Extract it into a folder your agent can access.
  3. Paste one of the prompts below and point your agent at the extracted folder.
New install

I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Then review README.md for any prerequisites, environment setup, or post-install checks. Tell me what you changed and call out any manual steps you could not complete.

Upgrade existing

I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Then review README.md for any prerequisites, environment setup, or post-install checks. Summarize what changed and any follow-up checks I should run.

Trust & source

Release facts

Source
Tencent SkillHub
Verification
Indexed source record
Version
1.0.0

Documentation

ClawHub primary doc Primary doc: SKILL.md 21 sections Open source page

ClawVox

Transform your OpenClaw assistant into a professional voice production studio with ClawVox - powered by ElevenLabs.

Quick Reference

ActionCommandDescriptionSpeak{baseDir}/scripts/speak.sh 'text'Convert text to speechTranscribe{baseDir}/scripts/transcribe.sh audio.mp3Speech to textClone{baseDir}/scripts/clone.sh --name "Voice" sample.mp3Clone a voiceSFX{baseDir}/scripts/sfx.sh "thunder storm"Generate sound effectsVoices{baseDir}/scripts/voices.sh listList available voicesDub{baseDir}/scripts/dub.sh --target es audio.mp3Translate audioIsolate{baseDir}/scripts/isolate.sh audio.mp3Remove background noise

Setup

Get your API key from elevenlabs.io/app/settings/api-keys Configure in ~/.openclaw/openclaw.json: { skills: { entries: { "clawvox": { apiKey: "YOUR_ELEVENLABS_API_KEY", config: { defaultVoice: "Rachel", defaultModel: "eleven_turbo_v2_5", outputDir: "~/.openclaw/audio" } } } } } Or set the environment variable: export ELEVENLABS_API_KEY="your_api_key_here"

Basic Text-to-Speech

# Quick speak with default voice (Rachel) {baseDir}/scripts/speak.sh 'Hello, I am your personal AI assistant.' # Specify voice by name {baseDir}/scripts/speak.sh --voice Adam 'Hello from Adam' # Save to file {baseDir}/scripts/speak.sh --out ~/audio/greeting.mp3 'Welcome to the show' # Use specific model {baseDir}/scripts/speak.sh --model eleven_multilingual_v2 'Bonjour' # Adjust voice settings {baseDir}/scripts/speak.sh --stability 0.5 --similarity 0.8 'Expressive speech' # Adjust speed {baseDir}/scripts/speak.sh --speed 1.2 'Faster speech' # Use multilingual model for other languages {baseDir}/scripts/speak.sh --model eleven_multilingual_v2 --voice Rachel 'Hola, que tal' {baseDir}/scripts/speak.sh --model eleven_multilingual_v2 --voice Adam 'Guten Tag'

Voice Models

ModelLatencyLanguagesBest Foreleven_flash_v2_5~75ms32Real-time, streamingeleven_turbo_v2_5~250ms32Balanced quality/speedeleven_multilingual_v2~500ms29Long-form, highest quality

Available Voices

Premade voices: Rachel, Adam, Antoni, Bella, Domi, Elli, Josh, Sam, Callum, Charlie, George, Liam, Matilda, Alice, Bill, Brian, Chris, Daniel, Eric, Jessica, Laura, Lily, River, Roger, Sarah, Will

Long-Form Content

# Generate audio from text file {baseDir}/scripts/speak.sh --input chapter.txt --voice "George" --out audiobook.mp3

Basic Transcription

# Transcribe audio file {baseDir}/scripts/transcribe.sh recording.mp3 # Save to file {baseDir}/scripts/transcribe.sh --out transcript.txt audio.mp3 # Transcribe with language hint {baseDir}/scripts/transcribe.sh --language es spanish_audio.mp3 # Include timestamps {baseDir}/scripts/transcribe.sh --timestamps podcast.mp3

Supported Formats

MP3, MP4, MPEG, MPGA, M4A, WAV, WebM Maximum file size: 100MB

Instant Voice Clone

# Clone from single sample (minimum 30 seconds recommended) {baseDir}/scripts/clone.sh --name MyVoice recording.mp3 # Clone with description {baseDir}/scripts/clone.sh --name BusinessVoice \ --description 'Professional male voice' \ sample.mp3 # Clone with labels {baseDir}/scripts/clone.sh --name MyVoice \ --labels '{"gender":"male","age":"adult"}' \ sample.mp3 # Remove background noise during cloning {baseDir}/scripts/clone.sh --name CleanVoice \ --remove-bg-noise \ sample.mp3 # Test cloned voice {baseDir}/scripts/speak.sh --voice MyVoice 'Testing my cloned voice'

Voice Library Management

# List all available voices {baseDir}/scripts/voices.sh list # Get voice details {baseDir}/scripts/voices.sh info --name Rachel {baseDir}/scripts/voices.sh info --id 21m00Tcm4TlvDq8ikWAM # Search voices (filter output with grep) {baseDir}/scripts/voices.sh list | grep -i "female" # Filter by category {baseDir}/scripts/voices.sh list --category premade {baseDir}/scripts/voices.sh list --category cloned # Download voice preview {baseDir}/scripts/voices.sh preview --name Rachel -o preview.mp3 # Delete custom voice {baseDir}/scripts/voices.sh delete --id "voice_id"

Sound Effects

# Generate sound effect {baseDir}/scripts/sfx.sh 'Heavy rain on a tin roof' # With duration {baseDir}/scripts/sfx.sh --duration 5 'Forest ambiance with birds' # With prompt influence (higher = more accurate) {baseDir}/scripts/sfx.sh --influence 0.8 'Sci-fi laser gun firing' # Save to file {baseDir}/scripts/sfx.sh --out effects/thunder.mp3 'Rolling thunder' Note: Duration range is 0.5 to 22 seconds (rounded to nearest 0.5)

Voice Isolation

# Remove background noise and isolate voice {baseDir}/scripts/isolate.sh noisy_recording.mp3 # Save to specific file {baseDir}/scripts/isolate.sh --out clean_voice.mp3 meeting_recording.mp3 # Don't tag audio events {baseDir}/scripts/isolate.sh --no-audio-events recording.mp3 Requirements: Minimum duration: 4.6 seconds Supported formats: MP3, WAV, M4A, OGG, FLAC

Dubbing (Multi-Language Translation)

# Dub audio to Spanish {baseDir}/scripts/dub.sh --target es audio.mp3 # Dub with source language specified {baseDir}/scripts/dub.sh --source en --target ja video.mp4 # Check dubbing status {baseDir}/scripts/dub.sh --status --id "dubbing_id" # Download dubbed audio {baseDir}/scripts/dub.sh --download --id "dubbing_id" --out dubbed.mp3 Supported languages: en, es, fr, de, it, pt, pl, hi, ar, zh, ja, ko, nl, ru, tr, vi, sv, da, fi, cs, el, he, id, ms, no, ro, uk, hu, th

API Usage Examples

For direct API access, all scripts use curl under the hood: # Direct TTS API call curl -X POST "https://api.elevenlabs.io/v1/text-to-speech/VOICE_ID" \ -H "xi-api-key: $ELEVENLABS_API_KEY" \ -H "Content-Type: application/json" \ -d '{"text": "Hello world", "model_id": "eleven_turbo_v2_5"}' \ --output speech.mp3

Error Handling

All scripts provide helpful error messages: 401: Authentication failed - Check your API key 403: Permission denied - Your API key may not have access 429: Rate limit exceeded - Wait before trying again 500/502/503: ElevenLabs API issues - Try again later

Testing

Run the test suite to verify everything works: {baseDir}/test.sh YOUR_API_KEY Or with environment variable: export ELEVENLABS_API_KEY="your_key" {baseDir}/test.sh

Common Issues

"exec host not allowed (requested gateway)" The skill needs to run commands in a sandbox environment Configure OpenClaw to use sandbox: tools.exec.host: "sandbox" Or enable sandboxing in your OpenClaw config Alternative: Configure exec approvals for gateway host (see OpenClaw docs) Parse errors with quotes or exclamation marks Use single quotes instead of double quotes: 'Hello world' not "Hello world!" Avoid exclamation marks (!) in text when using double quotes For complex text, use the --input option with a file "ELEVENLABS_API_KEY not set" Ensure ELEVENLABS_API_KEY is set or configured in openclaw.json Check that the API key is at least 20 characters long "jq is required but not installed" Install jq: apt-get install jq (Linux) or brew install jq (macOS) "Rate limited" Check your ElevenLabs plan quota at elevenlabs.io/app/usage Free tier: ~10,000 characters/month "Voice not found" Use {baseDir}/scripts/voices.sh list to see available voices Check if the voice ID is correct "Dubbing failed" Ensure source audio is clear and audible Check supported language codes "File too large" Transcription: 100MB max Dubbing: 500MB max Voice cloning: 50MB per file

Debug Mode

# Enable verbose output DEBUG=1 {baseDir}/scripts/speak.sh 'test' # Show API request details DEBUG=1 {baseDir}/scripts/transcribe.sh audio.mp3

Pricing Notes

ElevenLabs API pricing (approximate): Flash v2.5: ~$0.06/min Turbo v2.5: ~$0.06/min Multilingual v2: ~$0.12/min Voice cloning: Included in plan Sound effects: ~$0.02/generation Transcription: ~$0.02/min (Scribe v1) Free tier: ~10,000 characters/month

Links

ElevenLabs Dashboard API Documentation Voice Library Pricing

Category context

Agent frameworks, memory systems, reasoning layers, and model-native orchestration.

Source: Tencent SkillHub

Largest current source with strong distribution and engagement signals.

Package contents

Included in package
4 Scripts2 Docs
  • SKILL.md Primary doc
  • README.md Docs
  • scripts/clone.sh Scripts
  • scripts/common.sh Scripts
  • scripts/dub.sh Scripts
  • test.sh Scripts