Lmnt Synthesize Speech

• seedinteger
  Integer seed for reproducible speech variations. Use the same seed to replicate a specific output.
• textstring

  Required
  The text to synthesize into speech (max 5000 characters including spaces). For texts exceeding 5000 characters, split into chunks and call separately, keeping `voice`, `model`, `format`, and `sample_rate` identical across all chunks to avoid audible seams.
• debugboolean
  When true, saves the synthesis clip to your clip library for debugging purposes.
• modelstring
  The synthesis model to use (default: 'blizzard').
• top_pnumber
  Controls speech stability (0-1 range, default: 0.8). Lower values produce more consistent speech.
• voicestring

  Required
  The voice ID to use for speech synthesis (e.g., 'lily', 'leah', 'daniel'). Use the List Voices action to get available voice IDs.
• formatstring
  Output audio format. Streamable formats (generate faster): mp3 (default), ulaw, webm, pcm_s16le, pcm_f32le. Non-streamable: aac, wav.
• languagestring
  ISO 639-1 two-letter language code (e.g., 'en', 'es', 'fr'). Auto-detected by default, but specifying language improves generation speed.
• sample_rateinteger
  Audio sample rate in Hz. Options: 8000, 16000, or 24000 (default).
• temperaturenumber
  Controls speech expressiveness (numeric value, default: 1.0). Higher values increase variation.

• data

  Required
  Data from the action execution
• errorstring
  Error if any occurred during the execution of the action
• successfulboolean

  Required
  Whether or not the action execution was successful or not

No verified related use cases are linked yet.

No published Skills explicitly reference this Action yet.