Online MIDI Player

Yes. It is free, needs no account and nothing to install.

No. It is read and played inside your browser. Only the instrument samples are downloaded, the same for every visitor.

Yes, in any current mobile browser. If you hear nothing on an iPhone, check that the silent switch is off.

Yes. Open the MIDI to WAV converter, drop the same file in and download it as a WAV, rendered with the same sounds.

Yes. Upload an MP3 or WAV to GrooveSheet and it transcribes the drums, piano, bass or guitar into MIDI and sheet music. Every song starts with a free preview.

A MIDI file holds notes, not sound: which key is pressed, when, how hard and for how long, on up to 16 instruments. A player needs a set of instrument sounds to turn those notes into audio, which is why the same file sounds different in different apps.

The file is read in your browser and each track is played with sampled instruments from the General MIDI set, with drums on channel 10. The piano roll draws every note as a bar, its height the pitch and its length the duration, coloured by track.

Each track uses the instrument written in the file. Pick another from the menu next to the track to hear a part on a different sound, or mute and solo tracks to pick out one part. Nothing is changed in your file.

No. The free tools need no account and no download. They run in your browser, and nothing you play or drop in is uploaded.

Yes, in any current mobile browser. MIDI keyboards and pad controllers need Chrome, Edge or Opera, on a computer or an Android phone.

GrooveSheet turns any song into sheet music, MIDI and separated stems with AI: drums, bass, guitar, piano and more. Every song starts with a free 30-second preview.