Gesture Synth

Discover Gesture Synth, a free browser instrument you play with your hands. Gesture Synth uses your camera to track your hand in real time — hold up one to four fingers to trigger chords from a progression that always sounds harmonious, layer beats, and turn your performance into a shareable music video. No instrument, download, account, or music experience required. All camera processing happens locally in your browser, so your footage never leaves your device.