Elevenlabs Narration

When to Use

Use this skill in Stage 03 (voice). It takes a finished script (Stage 02 output) and produces an mp3.

What You Need Before Calling

1. A .env file with ELEVEN_API_KEY and ELEVEN_VOICE_ID populated locally. See ../../shared/env-template.md.
2. Python with elevenlabs and python-dotenv installed.
3. A script file in the workspace that contains a ## ► PASTE THIS into ElevenLabs heading followed by two --- rules. The narration sits between those rules.

The skill never writes the API key or voice id into a committed file. Credentials stay in .env.

How It Works

1. Read the script file.
2. Find the PASTE THIS into ElevenLabs heading. The case-insensitive match handles ► , ▶ , or > prefixes.
3. Extract everything between the next two --- rules. Strip any lines starting with > (markdown blockquote callouts to the human).
4. Load .env via python-dotenv.
5. Call client.text_to_speech.convert(text=..., voice_id=..., model_id=..., output_format=..., voice_settings=VoiceSettings(...)).
6. Save the returned audio to audio/{videoN}.mp3 (master).
7. Copy that file to remotion/public/audio/{videoN}.mp3 (runtime, so staticFile() finds it).

The reference implementation is in scripts/generate-audio.py. Copy it into the project root and adjust the SCRIPTS mapping for your file layout.

Voice Settings

This workspace is configured for:

• Voice label: {{ELEVEN_VOICE_LABEL}} (the real id lives in .env)
• Model: {{ELEVEN_MODEL_ID}}
• Stability: {{ELEVEN_STABILITY}}
• Similarity boost: {{ELEVEN_SIMILARITY_BOOST}}
• Speed: {{ELEVEN_SPEED}}
• Output: {{ELEVEN_OUTPUT_FORMAT}}

Override any of these by setting the matching ELEVEN_* variable in .env before the call.

Rules

• rules/paste-block.md -- exact format the script must use so extraction works
• rules/tone-tags.md -- [brackets] tags ElevenLabs honors and the ones it does not

After the Call

Stage 03 hands off to the Whisper skill. The voice file is the timeline truth from here on.