Generate and edit Draw.io, Mermaid, and Excalidraw diagrams from natural language using a structured JSON spec.
by nssa.io1.0k installs47 stars
Design & media
Elevenlabs
Try itText-to-speech, sound effects, music generation, voice management, and quota checks via the ElevenLabs API. Use when generating audio with ElevenLabs or mana...
What it does
Core tools for interacting with the ElevenLabs API for sound generation, music, and voice management.
The skill document
ElevenLabs Skill
Core tools for interacting with the ElevenLabs API for sound generation, music, and voice management.
Setup
See SETUP.md for prerequisites and setup instructions.
Models
| Model | ID | Use Case |
|---|---|---|
| Eleven v3 | eleven_v3 | ⭐ Best for expressive/creative audio. Supports audio tags (square brackets): [laughs], [sighs], [whispers], [excited], [grumpy voice], [clears throat], etc. Use for storytelling, characters, demos. |
| Multilingual v2 | eleven_multilingual_v2 | Stable multilingual. No audio tags. Good for straightforward narration. |
| Turbo v2.5 | eleven_turbo_v2_5 | Low-latency, good for non-English (German TTS). Required for realtime/conversational. |
| Flash v2.5 | eleven_flash_v2_5 | Fastest, lowest cost. |
v3 Audio Tags (square brackets, NOT XML/SSML)
[laughs], [chuckles], [sighs], [clears throat], [whispers], [shouts]
[excited], [sad], [angry], [warmly], [deadpan], [sarcastic]
[grumpy voice], [philosophical], [whiny voice], [resigned]
[laughs hard], [sighs deeply], [pause]
Tags can be placed anywhere in text. Combine freely. v3 understands emotional context deeply.
Output Formats
All scripts support multiple output formats via --format:
| Format | Description |
|---|---|
mp3_44100_128 | MP3, 44.1kHz, 128kbps (default) |
mp3_44100_192 | MP3, 44.1kHz, 192kbps |
mp3_44100_96 | MP3, 44.1kHz, 96kbps |
mp3_44100_64 | MP3, 44.1kHz, 64kbps |
mp3_44100_32 | MP3, 44.1kHz, 32kbps |
mp3_24000_48 | MP3, 24kHz, 48kbps |
mp3_22050_32 | MP3, 22.05kHz, 32kbps |
opus_48000_192 | Opus, 48kHz, 192kbps ⭐ best for AirPlay |
opus_48000_128 | Opus, 48kHz, 128kbps |
opus_48000_96 | Opus, 48kHz, 96kbps |
opus_48000_64 | Opus, 48kHz, 64kbps |
opus_48000_32 | Opus, 48kHz, 32kbps |
pcm_16000 | Raw PCM, 16kHz |
pcm_22050 | Raw PCM, 22.05kHz |
pcm_24000 | Raw PCM, 24kHz |
alaw_8000 | A-law, 8kHz (telephony) |
Tools
1. Speech (speech.py)
Text-to-speech using ElevenLabs voices.
# Basic usage
python3 {baseDir}/scripts/speech.py "Hello world" -v -o output.mp3
# With format option
python3 {baseDir}/scripts/speech.py "Hello world" -v -o output.pcm --format pcm_44100
# With voice settings
python3 {baseDir}/scripts/speech.py "Hello" -v -o out.mp3 --stability 0.7 --similarity 0.8
2. Sound Effects (sfx.py)
Generate sound effects and short audio clips.
# Generate a sound
python3 {baseDir}/scripts/sfx.py "Cinematic boom" -o boom.mp3
# Generate a loop
python3 {baseDir}/scripts/sfx.py "Lo-fi hip hop beat" --duration 10 --loop -o beat.mp3
# Different format
python3 {baseDir}/scripts/sfx.py "Whoosh" -o whoosh.pcm --format pcm_44100
3. Music Generation (music.py)
Generate full musical compositions or instrumental tracks.
# Generate instrumental intro
python3 {baseDir}/scripts/music.py --prompt "Upbeat 6s news intro sting, instrumental" --length-ms 6000 -o intro.mp3
# Generate background bed
python3 {baseDir}/scripts/music.py --prompt "Soft ambient synth pad" --length-ms 30000 -o bed.mp3
# High quality MP3
python3 {baseDir}/scripts/music.py --prompt "Jazz piano" --length-ms 10000 -o jazz.mp3 --output-format mp3_44100_192
4. Voices (voices.py)
List available voices and their IDs.
# List voices
python3 {baseDir}/scripts/voices.py
# JSON output
python3 {baseDir}/scripts/voices.py --json
5. Voice Cloning (voiceclone.py)
Create instant voice clones from audio samples.
Security: by default this script will only read files from:
~/.openclaw/elevenlabs/voiceclone-samples/
Copy your samples there (or pass --sample-dir). Reading files outside the sample directory is blocked.
# Clone from audio files (put samples into ~/.openclaw/elevenlabs/voiceclone-samples)
python3 {baseDir}/scripts/voiceclone.py --name "MyVoice" --files sample1.mp3 sample2.mp3
# Use a custom sample dir
python3 {baseDir}/scripts/voiceclone.py --name "Andi" --sample-dir ./samples --files a.m4a b.m4a --language de --gender male
# With description and noise removal
python3 {baseDir}/scripts/voiceclone.py --name "Andi" --files a.m4a b.m4a --description "German male" --denoise
6. Quota & Usage (quota.py)
Check subscription quota and usage statistics.
# Show current quota
python3 {baseDir}/scripts/quota.py
# Include usage breakdown by voice
python3 {baseDir}/scripts/quota.py --usage
# Last 7 days usage
python3 {baseDir}/scripts/quota.py --usage --days 7
# JSON output
python3 {baseDir}/scripts/quota.py --json
Output:
📊 ElevenLabs Quota
=======================================
Plan: pro (active) — annual
Characters: 66.6K / 500.0K (13.3%)
[███░░░░░░░░░░░░░░░░░░░░░░░░░░░]
Resets: 2026-02-18 (29 days)
Voices: 22 / 160 (IVC: ✓)
Pro Voice: 0 / 1 (PVC: ✓)
Related skills
Join a video meeting as an AI bot with voice, avatar, and screenshare across four operating modes.
by johnpatternai22 installs8 stars
Stores durable facts in a categorized, plain-markdown vault on disk, alongside your agent's built-in memory.
by Iván559 installs18 stars
Find why your productivity system keeps failing, then apply the smallest fix — capacity math, bottleneck routing, durable local notes.
by Iván855 installs69 stars
Fetch raw ad creative, app, ranking, and revenue data from AdMapix as structured JSON.
by fly0pants4.3k installs296 stars
Write, debug, and tune Playwright specs with locator strategy, trace diagnosis, and CI-aware timeouts.
by ivangdavila1.3k installs130 stars
More from Oliver Drobnik
Browse all skillsAutomate George banking (Erste/Sparkasse AT): balances, transactions, and SEPA file upload in JSON.
by odrobnik132 installs1 stars
Manage multiple OpenAI Codex accounts by capturing current login tokens, switching between saved accounts, and auto-selecting the best one based on quota bud...
by odrobnik141 installs3 stars
Use when integrating with Tesla's official Fleet API to read vehicle/energy device data or issue remote commands (e.g. start HVAC preconditioning, wake vehic...
by odrobnik151 installs1 stars
Fetches health data from the Withings API for multiple family members including weight, body composition (fat, muscle, bone, water), activity, and sleep. Use...
by odrobnik96 installs1 stars
Control and monitor Snapmaker 2.0 3D printers via their HTTP API. Status, job management, progress watching, and event monitoring.
by odrobnik82 installs1 stars
BrickLink Store API helper/CLI (OAuth 1.0 request signing). Covers orders, store inventory (read + write), catalog, categories, colors, feedback, and push notifications.
by odrobnik118 installs1 stars