A
Ambient
Music follows your pace
A soft classical loop fades in while you type. Intensity rises with your WPM and settles when you pause.
Chrome extension
KeyNote
Classical music that follows your typing.
Turn long browser writing sessions into a responsive classical score. KeyNote adapts to your cadence, rewards flow, and stays silent about what you type.
No account plannedFree Focus Classics packLocal-first playback
Three ways to write
Pick the mode that matches your momentum.
B
Per-note
Every key plays a note
Each keystroke triggers a musical note from a coherent scale, so even messy drafts sound intentional.
C
Duet
Typing plays with the music
A quiet background layer stays present while bursts of typing trigger melodic motifs on top.
Privacy is part of the instrument.
KeyNote listens to rhythm, not words.
The extension is designed around timing-only key events. It knows that typing happened, how quickly it happened, and which music state should respond. It does not need the content of your draft.
Captures event timing only
Never reads or stores typed text
Can be disabled per site
Audio plays locally after download
Launch shape
Lightweight by design, polished where it counts.
KeyNote starts with a focused Chrome experience: a compact popup, one free pack, local preferences, and enough control to keep the music delightful instead of distracting.
Focus Classics included at launch
Premium composer packs planned as one-time purchases
Volume, sensitivity, mode, and per-site disable controls
Chrome extension architecture with local storage defaults
Coming to Chrome
Chrome Web Store launch is next.
The page is ready to introduce the extension while the store listing, sound pack previews, and launch assets come together.
