6 tools ready to use

Your practice room, in the browser

Tune up, lock in the tempo, explore harmony, build a beat, train your ears, and play a virtual piano—with no install or account.

Play, practise, and understand music

Six focused tools for timing, tuning, theory, beat-making, listening, and performance.

Keep time with accented beats, tempo presets, subdivisions, and tap-tempo detection.

Use your microphone to tune guitar, bass, ukulele, violin, or any chromatic instrument.

Explore chord and scale notes, formulas, piano shapes, playback, and chord recognition.

Finger-drum with keyboard shortcuts and build looping beats on an eight-step sequencer.

Practise recognising intervals and chord qualities with replayable listening quizzes.

Play a responsive two-octave synthesizer with your keyboard, mouse, or touchscreen.

Keep time with accented beats, tempo presets, subdivisions, and tap-tempo detection.

Use your microphone to tune guitar, bass, ukulele, violin, or any chromatic instrument.

Explore chord and scale notes, formulas, piano shapes, playback, and chord recognition.

Finger-drum with keyboard shortcuts and build looping beats on an eight-step sequencer.

Practise recognising intervals and chord qualities with replayable listening quizzes.

Play a responsive two-octave synthesizer with your keyboard, mouse, or touchscreen.