ComfyUI Node
ElevenLabs Pro - Music Generation
A ComfyUI node in ElevenLabs Pro/Music with 11 inputs and 1 output.
ElevenLabs Pro - Music Generation
- audio
◄api_key►
◄prompt►
◄modelmusic_v1►
◄duration_seconds30►
◄seed0►
◄force_instrumentalfalse►
◄respect_sections_durationstrue►
◄store_for_inpaintingfalse►
◄sign_with_c2pafalse►
◄composition_plan►
◄output_formatmp3_44100_128►
CategoryElevenLabs Pro/Music
Inputs (11)
| Name | Type | Default | Description |
|---|---|---|---|
| api_key | STRING | — | |
| prompt | STRING | Text description of the music. Required unless composition_plan is set. | |
| modelopt | COMBO | music_v1 | 1 options: music_v1 |
| duration_secondsopt | FLOAT | 303–600 | Duration in seconds (3 - 600). Converted to music_length_ms. |
| seedopt | INT | 00–4294967295 | Seed for reproducibility. 0 = random. Determinism not guaranteed. |
| force_instrumentalopt | BOOLEAN | false | Generate instrumental-only music (no vocals). |
| respect_sections_durationsopt | BOOLEAN | true | Enforce composition_plan section durations. |
| store_for_inpaintingopt | BOOLEAN | false | Server-side store result for follow-up inpainting calls. |
| sign_with_c2paopt | BOOLEAN | false | Sign output with C2PA provenance. |
| composition_planopt | STRING | Optional JSON composition_plan object — overrides prompt if set. See ElevenLabs Music API docs. | |
| output_formatopt | COMBO | mp3_44100_128 | Audio output format. mp3_44100_192 and opus require Creator tier+. |
Outputs (1)
| Name | Type | Description |
|---|---|---|
| audio | AUDIO | — |