kd-music-tool

A GUI utility for adding custom music to Keep Driving.

Drop your audio files, set metadata, hit GO and listen to your farourite music ingame!

What it does

• Inject tracks directly into the game's audio system with use of UndertaleModTool
• Tracks appear on the radio immediately (no new game required)
• You can add whatever tracks you like (if they're mp3, ogg, wav, flac, aac or m4a)!
• You can also remove individual tracks or reset all custom music back to vanilla at any time

Requirements

• Linux only: ffmpeg installed and available in PATH (on Windows ffmpeg is bundled!)
• Keep Driving game

Download

Download the latest version from Releases:

• Windows: kd-music-tool-windows.zip
• Linux: kd-music-tool-linux.zip

Extract the zip wherever you like and run the kd-music-tool.exe. This tool uses UndertaleModTool under the hood, it is bundled inside already.

Usage

1. Launch kd-music-tool
2. Click BROWSE or the path field to select your Keep Driving game folder
3. Drag audio files into the QUEUE panel, or click + ADD
4. Click a track to edit its metadata: artist, album, title, track number
5. Click GO to add all queued tracks to your game
6. Launch Keep Driving and enjoy!

To remove a track, click x next to it in the IN GAME panel.
To restore the game to its original state, click RESET in the IN GAME panel.

Notes

• kd-music-tool creates a backup of data.win, audiogroup3.dat, and music.kdr on first run. RESET restores from this backup
• Do not delete .bak files from your game folder if you want to be able to RESET in case something breaks
• Only tested on Keep Driving v1.3.1.1d

Support

If you find this useful, feel free to send tips <3

I would also appreciate if you like, fav and comment on Steam!

Building from source

Requires Node.js 22+, Rust, and ffmpeg.

git clone https://github.com/kauf0/kd-music-tool.git
cd kd-music-tool
npm install

Place UndertaleModTool CLI binaries in src-tauri/UTMT/, then:

npm run tauri dev

Third-party

This tool bundles UndertaleModTool, licensed under GPL v3. This tool bundles ffmpeg, licensed under LGPL v2.1.

License

GPL v3