ai-music

Route music prompts to ElevenLabs or ACE Step models on RunComfy.

5|2|Updated May 18, 2026
One-click install
npx skills add https://github.com/doany-ai/skills --skill ai-music-doany-ai
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: ai-music
Source: https://github.com/doany-ai/skills/tree/main/ai-music
Command: npx skills add https://github.com/doany-ai/skills --skill ai-music-doany-ai

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Generate AI music on RunComfy via a smart router across the music-model catalog. Routes to ElevenLabs AI Music Generation (premium 44.1 kHz stereo vocal tracks, 5 s–5 min, $0.0083/s) and ACE Step / ACE Step 1.5 (StepFun-AI open-weights, tag-driven composition, multilingual lyrics, $0.0002–0.0003/s, ~27× cheaper), plus ACE Step audio-inpaint (regenerate a time range inside an existing track) and ACE Step audio-outpaint (extend a track before or after). Picks the right model for the user's actual intent — premium vocal hook, cheap background music library, multilingual pop song, repair a bad chorus, lengthen a 30 s draft into a 2 min cut — and ships each model's documented prompting patterns plus the minimal runcomfy run invocation. Triggers on generate music, make a song, AI music, background music, instrumental track, soundtrack, jingle, theme music, royalty-free music, compose, music with lyrics, extend music, fix this song, inpaint music, or any explicit ask to generate or edit music.

Core Features & Use Cases

  • Route to the correct generation model based on user intent (premium vocals, low-cost drafts, multilingual lyrics).
  • Support ACE Step inpainting/outpainting for editing existing tracks and extended compositions.
  • Enable quick orchestration of prompts, lyrics, and duration, with documented prompts and minimal runcomfy run invocations.

Quick Start

Provide a music prompt and optional lyrics, choose a model, and let RunComfy generate the track to the output directory.

Frequently Asked Questions about ai-music

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I generate AI music with multilingual lyrics and adjustable durations?

AI music generation routes your prompt to the correct model, supporting multilingual lyrics, vocal tracks, and instrumentals with adjustable durations from 5 seconds to 5 minutes.

What is the best way to generate background music and instrumental tracks cheaply?

Generating background music is cheapest via ACE Step models, costing roughly $0.0002 to $0.0003 per second, making it about 27 times cheaper than premium vocal track generation.

Can I extend or fix a specific section of an existing audio track?

Yes, you can fix or extend existing audio tracks using ACE Step audio-inpaint and audio-outpaint features. Inpainting regenerates a specific time range inside a track, while outpainting extends the audio before or after the current cut.

Does this AI music generator support premium vocal songs and jingles?

Yes, the generator supports premium vocal songs and jingles by routing to ElevenLabs AI Music Generation. It produces 44.1 kHz stereo vocal tracks with durations ranging from 5 seconds to 5 minutes.

How do I apply section markers and documented prompting patterns for music generation?

You apply section markers and prompting patterns by including them directly in your music prompt. The system ships each model's documented prompting patterns, ensuring the RunComfy invocation correctly processes tags, lyrics, and time ranges.