Your AI-powered chord progression copilot
Compose beautiful chord progressions in your browser, with the help of AI, for free. Open-source project, code available on GitHub.
Add a chord and get the next one suggested
ChordSeqAI uses neural networks to predict the next chord in a progression. It was trained on a large dataset of chord sequences from popular music.
Specify the style of your chord progression
You can specify the genre and the musical period with conditional models.
Integrate with your favorite DAW
You can export your chord progressions as MIDI files and import them into FL Studio, Ableton Live, Logic Pro, or any other DAW.
Start your learning journey
Check out our YouTube playlist covering the essentials of ChordSeqAI. Starting from the basics and eventually covering advanced topics, it will help you get the most out of the app.
Model overview
- Recurrent Network. A simple network for low-end devices.
- Transformer models. More powerful networks for everyday use. Three variants are available: small, medium, and large. Larger models are more accurate but slower.
- Conditional Transformer models. Specify the genre and the musical period of your chord progression. Great if you know what you are looking for. Available in different sizes, just like the Transformer.
Learn more
- Documentation. You can view all of the available features on the wiki.
- Device support. Currently available only on desktop devices.
- Origin. This app comes from a graduate project (see the original repository).
Contact us
To report bugs, use either GitHub Issues or contact us by mail. You can request features or vote for the next ones on GitHub Discussions.
If you want to support the development of this app, you can do so on Patreon, or if you prefer a one-time donation, you can use PayPal.
