Multiplayer Piano is an online, full 88-key piano you can play alone or with others in real-time. Plug up your MIDI keyboard, MIDI in and out are supported. You should be able to hear some seriously talented piano players performing here! Join in or just chat and listen.
For good performance, Chrome is highly recommended. Firefox also supports the requisite Web Audio API, but performance may not be as good. Chrome has Web MIDI.
Of course, first you need to Enable Javascript or it won't do anything...!
This site makes a lot of sound! You may want to adjust the volume before continuing.
All Rooms
Public rooms load from the server. Private rooms are discovered from rooms you have visited or looked up by name.
Visible (open to everyone)
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Only Owner can Play APPLY Background color:
Background color:
Sheet / MIDI — load music
MIDI file:
Upload a .mid file or use text notation below. Controls appear at the bottom while playing.
▶ Play ⏹ Stop
Text notation (one note per line):