elevenlabs-music-generation

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---
name: elevenlabs-music-generation
displayName: "ElevenLabs AI Music Generation — Pro Pack on RunComfy"
allowed-tools: Bash(runcomfy *)
description: >
  Generate full songs and instrumental tracks with ElevenLabs Music on
  RunComfy via the `runcomfy` CLI. ElevenLabs Music turns a style
  description plus structured lyrics into studio-quality 44.1 kHz
  stereo audio — 5 seconds to 5 minutes — with section-level control
  (Intro / Verse / Chorus / Bridge), multilingual vocals, and
  commercial-friendly output. Generate a backing track, a full vocal
  song, a jingle, a podcast intro, a game loop, or an instrumental
  bed. Calls `runcomfy run elevenlabs/elevenlabs/music-generation`
  through the local RunComfy CLI. Triggers on "generate music",
  "make a song", "AI music", "background music", "instrumental
  track", "ElevenLabs Music", "soundtrack", "jingle", "theme music",
  "royalty-free music", "compose", or any explicit ask to generate
  music or a song from a text description.
homepage: https://www.runcomfy.com
license: MIT
---

# ElevenLabs AI Music Generation — Pro Pack on RunComfy

Generate full songs and instrumental tracks from a text description — studio-quality 44.1 kHz stereo, 5 seconds to 5 minutes, with section-level structure control. ElevenLabs Music on the **RunComfy Model API**, called through the `runcomfy` CLI.

[runcomfy.com](https://www.runcomfy.com/?utm_source=skills.sh&utm_medium=skill&utm_campaign=elevenlabs-music-generation) · [ElevenLabs Music model](https://www.runcomfy.com/models/elevenlabs/elevenlabs/music-generation?utm_source=skills.sh&utm_medium=skill&utm_campaign=elevenlabs-music-generation) · [CLI docs](https://docs.runcomfy.com/cli/introduction?utm_source=skills.sh&utm_medium=skill&utm_campaign=elevenlabs-music-generation)

## Install this skill

```bash
npx skills add agentspace-so/runcomfy-agent-skills --skill elevenlabs-music-generation -g
```

## Powered by the RunComfy CLI

```bash
# 1. Install (one of — see runcomfy-cli skill for details)
npm i -g @runcomfy/cli                              # global install
npx -y @runcomfy/cli --version                      # zero-install

# 2. Sign in
runcomfy login                                      # or in CI: export RUNCOMFY_TOKEN=<token>

# 3. Generate music
runcomfy run elevenlabs/elevenlabs/music-generation \
  --input '{"prompt": "..."}' \
  --output-dir ./out
```

CLI deep dive: [`runcomfy-cli`](https://www.skills.sh/agentspace-so/runcomfy-agent-skills/runcomfy-cli) skill.

## When to use ElevenLabs Music

ElevenLabs Music's strength is **structured songs with real vocals** — it takes a style brief plus lyrics with section markers and returns a coherent, mixed track. Pick it for:

- **Full vocal songs** — verse/chorus structure, multilingual lyrics, consistent meter
- **Instrumental beds** — `force_instrumental: true` for background music, podcast intros, game loops
- **Short brand assets** — jingles, stingers, theme music (5–30 s)
- **Long-form tracks** — up to 5 minutes in a single call
- **Commercial work** — output is commercial-friendly

If the user just wants ambient sound or a one-off SFX (thunder, footsteps), that's a sound-effects task, not music — ElevenLabs Music is for *songs and tracks*.

## Endpoint + input schema

**Model**: `elevenlabs/elevenlabs/music-generation`

| Field | Type | Required | Default | Notes |
|---|---|---|---|---|
| `prompt` | string | yes | — | Style description **and** lyrics with section markers. See prompting tips |
| `music_length_ms` | int | no | `40000` | Output duration in ms. **5000–300000** (5 s – 5 min) |
| `force_instrumental` | bool | no | `false` | `true` = instrumental only, no vocals |
| `output_format` | string | no | `mp3_standard` | `mp3_standard` (default), or WAV — see the [model page](https://www.runcomfy.com/models/elevenlabs/elevenlabs/music-generation?utm_source=skills.sh&utm_medium=skill&utm_campaign=elevenlabs-music-generation) API tab for the full format list |

Output: 44.1 kHz