Description
Tonefold is an innovative, open-source AI music composer available for macOS and Windows. It empowers musicians and composers to create music by simply describing a song to Claude, an AI model. The application generates chords, melody, bass, and drums, presenting them in a piano roll format that users can edit note by note. This flexibility allows for precise musical creation and modification, ensuring that each composition meets the user's artistic vision.
Read More
The software supports exporting compositions in various formats, including MIDI, WAV, and individual stems, making it versatile for different production needs. Tonefold operates as a standalone desktop application, eliminating the need for cloud-based processing and ensuring that all generation, playback, editing, and export functions run locally on the user's machine. This approach not only enhances privacy but also ensures seamless operation without internet dependency.
Tonefold also offers an optional CLAP/VST3 plugin for integration with digital audio workstations (DAWs) like FL Studio, providing additional flexibility for professional music producers. The app includes a Producer mode, where users can plan their compositions, approve each step, and ensure that the final output aligns with their expectations.
As an open-source project under the GPL-3.0 license, Tonefold encourages community involvement, allowing users to read, modify, and contribute to its development. The app is free to use, with the chat composer utilizing the user's own Claude plan through Claude Code. This setup ensures that users have control over any additional costs associated with AI model usage.
- CategoryAI Music Generators
- Pricing ModelFree
- DeploymentDesktop
- PlatformsmacOS, Windows
Tonefold's Core Features
Open-source AI music composer
Editable piano roll for chords, melody, bass, and drums
Exports MIDI, WAV, and stems
Standalone desktop app for macOS and Windows
Optional CLAP/VST3 plugin for DAW integration
Producer mode for composition planning
Local processing for privacy and offline use
Free to use with optional Claude Code integration
How to use Tonefold?
Download: Obtain the app from the official website
Install: Follow platform-specific installation instructions
Compose: Describe your song to Claude and edit in the piano roll
Export: Save your composition as MIDI, WAV, or stems
Tonefold's Use Cases
- Music Composition
- DAW Integration
- Offline Music Production
- Educational Tool
- Open Source Contribution






