Your piano MIDI. A clearer way to practice.

Separate the hands. Find your fingering. Make the music your own.

Instructions

The video, step by step. At your own pace.

Start with your piano MIDI.

Open a .mid or .midi file in Split and generate the hand assignments. The colours show the suggested left and right hands.

Choose falling notes, piano roll or note list. Your original file stays untouched.

Split showing an imported piano MIDI with purple left-hand notes and green right-hand notes above the keyboard.View full size

How it works

Machine learning, grounded in real piano playing.

Ethically trained. Creator-made data.

Both the hand-separation and fingering models were trained on piano performances recorded by Split’s creator. No stolen data or recordings taken from other performers or artists.

  1. Learn from examples

    We paired MIDI notes with hand and finger labels. By comparing predictions with those examples, the models learned patterns in pitch, timing and movement.

  2. Look at the whole phrase

    Split considers each note and its neighbours to suggest a hand, then fingerings that fit the sequence. It does more than divide high notes from low.

  3. Leave the final say to you

    The models run on your computer and provide a starting point. You can change any hand or finger assignment to fit the way you play.

A SMALL TOOL. YOURS TO KEEP.

More time playing.
Less time splitting.

Try five generations free. A $25 product key unlocks unlimited generations. No subscription.

Hands are suggestions, not guarantees. Fingerings are optional and still improving. You can change either.

Split desktopLaunch price
$25 USD · one time
  • Unlimited full-length MIDI generations
  • Falling notes, piano roll and note list
  • Hand editing, phrase loops and saved projects
  • Optional fingering suggestions
  • MIDI and Synthesia exports

Plus applicable tax. Download free and buy a key when you are ready.

Mac · Apple Silicon · macOS 14+
Windows 10 or 11 · x64
Download for Mac or Windows
A FEW THINGS TO KNOW

Before you play.