MultiTrack is for simple, ideal songwriting. There’s never been anything else like this ever before. Choose a musical key, make a composition canvas for your song. Sing lyrics you write over it.
Mix it, edit it in Logic Pro.
There’s a variety of instruments available in MultiTrack. And it uses the instruments you’ve automatically installed with Logic or GarageBand.
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Version 1.3 Update
Released 10/20/26
MultiTrack 1.3 features improvements to how notes play. Synths work better, chords work just as they always have.
It also features Favorite instruments, so you could find instruments you like and save them. The Instruments panel is also wider to see better, and now searchable.
It is encouraged to download off of this website instead of buying on the Mac App Store, because the Mac App Store is picky and rejects the update. You can get the more fully featured MultiTrack here on this website.