Chordbot is a songwriting tool / electronic accompanist that lets you create and play complex chord progressions easily on your phone or tablet. Just add some chords, select a comping style and hit play.
Use it for songwriting experiments, to create backing tracks for practicing solos, or just for fun. Easily create arrangements and mixes by selecting from hundreds of piano, guitar, synth, bass and drum tracks.
This is the full version of Chordbot with all features enabled. There is also a free evaluation version (Chordbot Lite) with disabled save/export features that you could/should try before buying the paid version.
* 60+ chord types
Including classics like AugAdd2 and Min7(#11), in all inversions.
* 70+ comping style presets
Simple but usable arrangements that won't get in your way.
* 400+ instrument tracks
Individually mixable dynamic instrument tracks that can be combined to form unique comping styles.
* Inversion control / slash chords
Manually select chord inversions, or let Chordbot select the smoothest inversion automatically.
* Song sections
Songs can be structured into repeatable sections (verse, chorus, etc). Each section can have its own comping style/arrangement.
* MIDI/WAV export and background playback
Refine your compositions in a DAW/MIDI sequencer or play along with a virtual instrument
Automatic song generator with pop, jazz and experimental profiles.
See chordbot.com for more information and audio demos.
Please report all bugs to: