Moises is a music app founded in 2019 by Geraldo Ramos, Eddie Hsu and Jardson Almeida.
Users upload a song and Moises uses AI to split it into separate tracks such as vocals, drums, bass, guitar and piano. Each track can be muted or turned up, so musicians can play along without their own instrument, and singers can make a karaoke version. The app also detects chords and key, changes the speed without changing the pitch, and adds a metronome.
The free plan has limits on track length and features. Premium and Pro plans add more separations and higher quality.