Skip to main content

Documentation Index

Fetch the complete documentation index at: https://docs.melius.com/llms.txt

Use this file to discover all available pages before exploring further.

Beta — audio nodes are rolling out gradually. Reach out to support if you’d like access.
Audio nodes generate sound from a prompt — speech, music, or sound effects — and can also transcribe speech or modify existing voice clips. All audio models are served by ElevenLabs.

​
Speech (text-to-speech)

  • ElevenLabs v3 — highest-quality, most expressive voice model.
  • ElevenLabs Multilingual v2 — broad language coverage.
  • ElevenLabs Turbo v2.5 — fastest, lowest cost.

​
Sound effects

  • ElevenLabs Sound Effects — short non-musical clips (1–22 seconds) from a text prompt. Use for foley, ambience, and quick sound cues.

​
Music

  • ElevenLabs Music — instrumental tracks (10–300 seconds) from a text prompt.

​
Transcription (speech-to-text)

  • ElevenLabs Scribe v2 — transcribes spoken audio into text.

​
Voice change (audio-to-audio)

  • ElevenLabs Voice Changer — re-voices an existing audio clip with a different speaker while preserving timing and inflection.
Use model_list for the live catalog and exact variant IDs.