Claude Music Repaint

Community

AgriciDaniel

claude-music-repaint

Edits specific sections of a song using ACE-Step 1.5's repaint mode. Fixes a bad chorus, changes instruments in a section, adds or removes vocals, or regenerates any time range while keeping the rest intact.

Overview

Publisher	AgriciDaniel
Repository	`claude-music`
Skill name	`claude-music-repaint`
Stars	89
Forks	28
Bundled files	Instructions only
License	MIT
Links	Skill source Repository

Markdown instructions
A SKILL.md file the model loads on demand, so it only costs tokens when a request actually matches.
Works with any LLM
AI skills are plain Markdown, not provider-specific code, so this works with GPT, Claude, Gemini, Grok, or a local model.
Self-contained
Everything the model needs lives in the instructions — no extra files to sync.
Open source
Published by AgriciDaniel on GitHub. Read the source before you install it.

Installation

Install the Claude Music Repaint AI skill in TypingMind to use it with any LLM, or drop it into another agent that reads SKILL.md.

Install in TypingMind

TypingMind installs a skill straight from its GitHub folder — it reads SKILL.md, bundles the resource files, and stores the result locally.

Open the app and go to Plugins → Skills.
Choose "Install from GitHub".
Paste the skill folder URL below and confirm.
https://github.com/AgriciDaniel/claude-music/tree/main/skills/claude-music-repaint
Enable the skill in any chat where you want it available.

Plugins → Skills → Add skill → From GitHub URL, then paste the folder URL and press Continue.

Install in another agent

Any agent that reads the Agent Skills format can use this skill — copy the folder into that agent's skills directory.

Claude Code — .claude/skills

git clone --depth 1 https://github.com/AgriciDaniel/claude-music.git /tmp/claude-music
mkdir -p .claude/skills
cp -r /tmp/claude-music/skills/claude-music-repaint .claude/skills/claude-music-repaint

Restart Claude Code after copying so it picks up the new skill.

Use it in TypingMind

Enable Claude Music Repaint in any TypingMind chat and the model takes it from there. Its name and description sit in the system prompt, and the moment a request matches, the model loads the full instructions itself — you never invoke it by hand, and it costs no tokens until it is actually used.

The model loads Claude Music Repaint on its own as soon as a request matches it.

Works with any AI model

AI skills are plain Markdown instructions rather than provider-specific code, so Claude Music Repaint is not tied to the model it was written for. Install it once in TypingMind and use it with GPT-5, Claude, Gemini, Grok, DeepSeek, Mistral, Llama, or a local model you run yourself — all on your own API keys.

Loaded only when it is needed
The system prompt carries just the name and description. The instructions are fetched on the first matching request, so an idle skill costs nothing.
Switch models mid-chat
Because the skill is instructions rather than code, changing model does not break it — the next model reads the same SKILL.md.

Skill instructions

This is the SKILL.md content the model loads. Read it before installing — a skill is instructions your model will follow.

claude-music-repaint — Section Editing

Pre-Flight

Verify source: bash ~/.claude/skills/claude-music/scripts/preflight.sh "$SRC_AUDIO" "$OUTPUT"
Identify the section to edit (start/end in seconds)

Usage

bash
# Fix a weak chorus (30s-60s)
bash ~/.claude/skills/claude-music/scripts/music_engine.sh repaint \
  --src-audio song.flac \
  --start 30 --end 60 \
  --caption "powerful chorus, big drums, layered vocals"

# Make the intro more atmospheric (0s-15s)
bash ~/.claude/skills/claude-music/scripts/music_engine.sh repaint \
  --src-audio song.flac \
  --start 0 --end 15 \
  --caption "ambient intro, reverb, ethereal pads"

# Change instruments in a bridge (90s-120s)
bash ~/.claude/skills/claude-music/scripts/music_engine.sh repaint \
  --src-audio song.flac \
  --start 90 --end 120 \
  --caption "stripped back bridge, acoustic guitar only, intimate"

# Regenerate the ending (last 30 seconds)
bash ~/.claude/skills/claude-music/scripts/music_engine.sh repaint \
  --src-audio song.flac \
  --start 150 --end -1 \
  --caption "fade out ending, gentle resolution"

Parameters

Parameter	Flag	Default	Description
Source audio	`--src-audio`	required	Song to edit
Start	`--start`	0.0	Repaint start (seconds)
End	`--end`	-1.0	Repaint end (-1 = end of file)
Caption	`--caption`	`""`	Description for the repainted section
Lyrics	`--lyrics`	`""`	New lyrics for the section
Quality	`--quality`	standard	draft/standard/high/max

Section Identification

To find the right timestamps:

Play the song: ffplay -nodisp -autoexit song.flac
Use analysis: bash ~/.claude/skills/claude-music/scripts/music_engine.sh (note the timestamps)
Common sections at typical BPM (120):
- Intro: 0-15s
- Verse 1: 15-45s
- Chorus 1: 45-75s
- Verse 2: 75-105s
- Chorus 2: 105-135s
- Bridge: 135-155s
- Final chorus: 155-185s
- Outro: 185-210s

Multi-Pass Refinement

Iteratively improve a song:

Generate initial version with /music generate
Listen, identify weak sections
Repaint section A → listen → approve or re-repaint
Repaint section B → listen → approve
Optionally /music cover for final polish (low strength ~0.8)

Tip: Each repaint produces a complete new file. Keep the previous version in case the repaint is worse.

Frequently asked questions

What does the Claude Music Repaint AI skill do?

Why use Claude Music Repaint on TypingMind?

Because you install it once and use it with any model. Claude Music Repaint is plain Markdown rather than provider-specific code, so the same skill runs on GPT-5, Claude, Gemini, Grok, or a local model — and you can switch model mid-chat without it breaking. TypingMind runs on your own API keys, so you pay providers directly instead of a per-seat subscription, and your skills and chats stay in your own storage.

How do I install Claude Music Repaint in TypingMind?

Open Plugins → Skills → Install from GitHub in TypingMind and paste https://github.com/AgriciDaniel/claude-music/tree/main/skills/claude-music-repaint. TypingMind reads its SKILL.md and installs it as a skill you can enable per chat.

Which AI models can use Claude Music Repaint?

Any model you connect in TypingMind. AI skills are plain Markdown instructions rather than provider-specific code, so GPT, Claude, Gemini, Grok, and local models can all load this skill when a request matches it.

How many AI models can I use with Claude Music Repaint?

As many as you like. As long as a model supports skills, you can use Claude Music Repaint with it — GPT, Claude, Gemini, Grok, DeepSeek, Mistral, Llama and more — all on TypingMind with your own API keys.

Is the Claude Music Repaint AI skill free?

Yes. It is published on GitHub by AgriciDaniel under the MIT license. You only pay your own AI provider for the tokens you use.

What are AI skills?

An AI skill is a reusable instruction bundle that teaches an AI model how to do one specific task. It follows the open Agent Skills format: a SKILL.md file with a name and description, plus any scripts, templates or reference files the model may need. The model reads the instructions only when your request matches the skill, so an installed skill costs nothing until it is used.

How are AI skills different from plugins or MCP servers?

A plugin or MCP server gives a model new tools to call — code that runs somewhere and returns a result. An AI skill gives the model knowledge and process instead: how to approach a task, which steps to follow, what good output looks like. Skills are plain Markdown, so they need no server, no API key and no runtime, and they work with any model.

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Overview

Installation

Install in TypingMind

Install in another agent

Use it in TypingMind

Works with any AI model

Skill instructions

claude-music-repaint — Section Editing

Pre-Flight

Usage

Parameters

Section Identification

Multi-Pass Refinement

Frequently asked questions

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