Conduct generative sound and visuals with your bare hand, tracked
entirely on-device. No camera frame — nor anything else — ever
leaves this browser tab.
Tap start to unlock audio and (optionally) allow camera access.
Handspun
Hand-conducted generative instrument
🔒 100% on-device. MediaPipe hand tracking runs as WASM in this
tab — no video frame or landmark ever leaves your machine.
Hand height → pitch (pentatonic) · pinch → timbre · motion speed →
volume & visual energy · two hands → spread