Keyboard keys A S D F G H J K L correspond to C D E F G A B C5 D5
Keyboard keys W E T Y U O P correspond to C# D# F# G# A# C#5 D#5
Use your computer keyboard letter keys: white keys correspond to A-L keys (C4 to C5), black keys correspond to W,E,T,Y,U,O,P keys. Press the corresponding key to play a note, release to stop. You can press multiple keys simultaneously to play chords.
Multiple instrument sounds are available: Piano, Organ, Synth, Strings, and Electric Piano. Each uses different waveforms and envelope parameters to simulate real instrument timbres.
Yes. Click the record button to start recording, then click stop when done. The recorded audio can be played back or downloaded as a WebM file. All recording happens locally in your browser, nothing is uploaded to a server.
No. This is a pure web application using the Web Audio API to generate sound. No plugins or software installation needed. Just use a modern browser (Chrome, Firefox, Edge, Safari, etc.).
Possible reasons: 1) Browsers require user interaction before playing audio - click anywhere on the page first; 2) Keyboard focus may be in an input field - click the piano area; 3) Volume may be at minimum - check the volume slider.