Chordbot
chordbot.com
What it is
Chordbot is a songwriting app and backing-track generator for creating and playing chord progressions in different musical styles. It is available on Android and iOS. Its library includes more than 60 chord types in all inversions, with over 70 comping-style presets and the option to build styles from more than 400 instrument tracks. An automatic or manual inversion selector helps shape chord transitions, while repeatable song sections can each use a different comping style or arrangement. Song-O-Matic can generate progressions when users need ideas. Songs can be exported as MIDI for DAW editing or as WAV for sharing. Song files use JSON and can be shared through file-sharing apps; only JSON files can be imported back into Chordbot. Lite is free, but saving and exporting are disabled. Pro costs $4.99, paid once and enables both. The maker permits commercial use of creations in recordings and performances under a perpetual, non-exclusive, royalty-free license.
Spec sheet
- What it does
- Chordbot is a songwriting app and backing track generator for creating and playing chord progressions in different musical styles.Read 4 Oct 2026 · chordbot.com
- Support
- The FAQ directs users to [email protected] for questions and problems.Read 4 Oct 2026 · chordbot.com
- Headquarters
- Järvsö, SwedenRead 28 Sep 2026 · chordbot.com
- Arrangements
- It includes more than 70 comping style presets and lets users create styles by combining over 400 instrument tracks.Read 4 Oct 2026 · chordbot.com
- Chord library
- It offers more than 60 chord types in all inversions.Read 4 Oct 2026 · chordbot.com
- Chord transitions
- An automatic or manual inversion selector helps make chord changes smooth.Read 4 Oct 2026 · chordbot.com
- Commercial use
- The maker grants a perpetual, non-exclusive, royalty-free license to use creations in commercial recordings and performances.Read 4 Oct 2026 · chordbot.com
- Editing
- The app supports repeatable song sections, each with its own comping style or arrangement.Read 4 Oct 2026 · chordbot.com
- Exports
- Songs can be exported as MIDI for editing in a DAW or as WAV files for sharing.Read 4 Oct 2026 · chordbot.com
- File sharing
- Chordbot song files use JSON format and can be shared through file sharing apps including email, iCloud Files, Google Drive, Dropbox, and OneDrive.Read 4 Oct 2026 · chordbot.com
- Import limit
- Only JSON song files can be imported back into Chordbot; MIDI and WAV files cannot be imported.Read 4 Oct 2026 · chordbot.com
- License transfer
- The maker says app licenses cannot practically be transferred between Google Play and Apple's App Store, so a new copy is needed for the other platform.Read 4 Oct 2026 · chordbot.com
- Maker and location
- Google Play identifies the developer as Contrasonic AB and lists an address in Järvsö, Sweden.Read 4 Oct 2026 · play.google.com
- Song generator
- Song-O-Matic can generate chord progressions when users run out of ideas.Read 4 Oct 2026 · chordbot.com
- Use cases
- The maker suggests using it to make backing tracks for guitar solos, experiment with chord combinations, and try song arrangements.Read 4 Oct 2026 · chordbot.com
Plans and prices
Strong points and limits
Strong points
- More than 60 chord types in all inversions.
- Over 70 comping presets and 400+ instrument tracks.
- Exports songs as MIDI or WAV in Pro.
- Commercial use of creations is licensed.
Limits
- Lite disables saving and exporting.
- MIDI and WAV files cannot be imported back.
- Licenses do not practically transfer between app stores.
Who it suits
Chordbot suits songwriters who want to explore chord progressions and arrange backing tracks on a mobile device. It can also fit users who want MIDI or WAV exports, provided they choose Pro.
Verdict
Chordbot combines progression generation and arrangement tools with MIDI and WAV export in Pro. Lite lets users try it free, but saving and exporting require the 4.99 USD one-time Pro purchase.
Where Specifiction places it
- Songwriting tools#3 of 308.5