# AI background music (/acestep)

/acestep is a Claude Code skill in the Video & Motion section. It is maintained by digitalsamba and published under the MIT license. Generates background music, jingles and vocal tracks with ACE-Step 1.5, and can make covers, repaint sections and extract audio stems.

- Web version: https://skills.sgomez.dev/en/s/acestep
- Section: [Video & Motion](https://skills.sgomez.dev/en/video.md)
- Author: digitalsamba
- License: MIT
- Source: https://github.com/digitalsamba/claude-code-video-toolkit/tree/225c80a1c3a57c82d319ea6c73e0eff513787ae8/.claude/skills/acestep
- Updated 10 Sept 2026

## How to ask for it

- `I need instrumental background music for a 30-second product video`
- `Can you extract the vocal stem from this song so I can make a cover?`
- `Generate a short upbeat jingle for my brand's ad`

## Install

macOS · Linux:

```
curl -fsSL https://raw.githubusercontent.com/sgomez-dev/claude-skills/main/install.sh | bash
```

Windows:

```
irm https://raw.githubusercontent.com/sgomez-dev/claude-skills/main/install.ps1 | iex
```


## Author's description

AI music generation with ACE-Step 1.5 — background music, vocal tracks, covers, stem extraction, audio repainting, and continuation for video production. Use when generating music, soundtracks, jingles, or working with audio stems. Triggers include background music, soundtrack, jingle, music generation, stem extraction, cover, style transfer, repaint, continuation, or musical composition tasks.

- [How we review this](https://skills.sgomez.dev/en/methodology.md)