Connect a keyboard to your computer, click Connect MIDI, allow access, and choose your device below.
Load a clip and connect MIDI to start recording.
Choose a track and click the waveform for a start, or drag a range. Start recording → play your keyboard → Stop recording → Apply edits. New notes replace same-pitch overlaps. Undo restores the score before the take.
Open the demo directly to connect MIDI ↗Editing paused — choose Add instrument or Cancel above.
Only the selected track is editable. Drag empty space to select its notes · Drag selected notes to move · Drag a note’s right edge to resize
Click the waveform to seek · Drag across it or select notes to choose a playback range · Start clears the range
Listen chooses the instruments for Preview notes. Play audio always plays the full mix.
Shift + click to add to selection · ↑ ↓ transpose · Shift + arrows for an octave · Del remove
Ctrl / ⌘ Cmd + Z undo · V select · D pencil · E eraser · Esc clear selection
Click piano keys, draw notes, or move them with arrows or dragging to hear the selected GM instrument. Drums use a sampled kit. These preview sounds differ from the generated audio.
Load a clip to begin.