Online MIDI player with falling notes

Drop a MIDI file and watch it fall onto a 3D piano as it plays, both hands in colour. Slow it down to follow along.

How it works

Choose a MIDI file. From MuseScore, a piano app, a DAW or a MIDI site. It stays on your device.
Watch and listen. The notes fall onto the keys and each key lights as its note sounds. Pause, jump anywhere or slow it down.
Make a video. Turn the same file into a falling-notes MP4 for TikTok, Reels, Shorts or YouTube.

Falling notes on a 3D piano: The game's own stage: a night lake, the moon and a grand keyboard.
Both hands in colour: Right hand in orange, left hand in blue, from the file's two tracks or a split key.
Slow it down: Full speed, 75% or 50%, to follow a hard passage.
A real piano sound: The Salamander Grand, a sampled concert grand, with the pedal as written.

Yes, with no account and no limit. Your own device plays the file, so it costs us nothing.

No. The MIDI file never leaves your device.

Yes, on your own piano or keyboard, slowed to 75% or 50%. To learn a piece in short lessons that listen to you, try one of the classics.

Yes. Turn the phone sideways for bigger keys.

Chrome, Edge, Safari and Firefox on a computer, and the same on most phones.