ai-music

Generate and edit AI music via the RunComfy CLI across ElevenLabs and ACE Step models.

12|2|Updated Aug 12, 2026
One-click install
npx skills add https://github.com/genmedia-labs/skills --skill ai-music-genmedia-labs
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: ai-music
Source: https://github.com/genmedia-labs/skills/tree/main/ai-music
Command: npx skills add https://github.com/genmedia-labs/skills --skill ai-music-genmedia-labs

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires @runcomfy/cli.

What problem does it solve? Choosing the right AI music model and writing the correct API call for each one is tedious — ElevenLabs Music, ACE Step, ACE Step 1.5, audio-inpaint, and audio-outpaint all have different schemas, pricing, and prompting patterns. This Skill routes a user's music request to the right RunComfy model and ships the exact runcomfy run invocation for it. ## Core Features & Use Cases - Intent-based model routing: Classifies requests as premium vs cost-sensitive, multilingual, vocal vs instrumental, and generate vs edit, then picks ElevenLabs Music, ACE Step, or ACE Step 1.5 accordingly. - Text-to-music generation: Produces vocal songs, instrumentals, jingles, and game loops from 5 seconds to 5 minutes, with tag-driven composition and structured lyrics. - Audio editing: Regenerates a time range inside an existing track (audio-inpaint) or extends a track before/after (audio-outpaint) via ACE Step endpoints. - Use Case: A user asks for a 2-minute multilingual pop song on a budget — the Skill selects ACE Step 1.5, builds the tags and lyrics JSON, and runs runcomfy run acestep-ai/ace-step-1.5/text-to-audio to deliver the track. ## Quick Start Ask the agent to generate a 60-second upbeat indie-pop song with female vocals using the ai-music skill, and it will pick the right model and run the runcomfy CLI command for you.

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 the RunComfy CLI?▼

Install the CLI with npm i -g @runcomfy/cli, sign in with runcomfy login, then run runcomfy run <vendor>/<model>/<endpoint> with a JSON --input body containing your prompt, tags, or lyrics. The CLI polls the request and downloads the audio to your output directory.

ElevenLabs Music vs ACE Step: which AI music model should I use?▼

ElevenLabs Music delivers premium 44.1 kHz stereo vocal tracks at $0.0083/s, suited for commercial and brand work. ACE Step is open-weights and roughly 27x cheaper at $0.0002/s, making it better for drafts, background music libraries, and high-volume generation.

Can AI music generation support multiple languages?▼

Yes. ACE Step 1.5 supports vocal generation in over 50 languages by passing lyrics in the target language with structured [Verse]/[Chorus] markers. ElevenLabs Music also supports multilingual vocals through its single prompt field.

How do I extend or fix an existing AI-generated song?▼

Use ACE Step audio-outpaint to add intro or outro sections before or after a track, or audio-inpaint to regenerate a specific time range such as a bad chorus. Both take the source audio URL plus tags describing the desired style.

What are the limitations of ACE Step audio editing?▼

Audio-inpaint only edits ranges bounded by start_time and end_time, and audio-outpaint caps total length at 4 minutes per call. ElevenLabs Music has no edit endpoints, so edits must go through ACE Step or a full regeneration.