ChordMapMidi

Play chords and progressions in major and minor keys, one finger tap at a time. Explore common progressions like I-V-vi-IV, I-IV-V-I, ii-V-I, I-vi-IV-V-I, and more.

ChordMapMidi allows you to explore chords and chord progressions in both major and minor keys, one finger tap at a time.

Note: ChordMapMidi is a MIDI controller. It doesn't create sound on its own. It sends note information to synthesizer apps you have on your device.

ChordMapMidi is useful for songwriters, MIDI musicians, music educators... especially in places where the only instrument you have is the phone in your pocket.

Have fun exploring chords and progressions!