Cam Jam

Wave your hands. Make a band. 🎶
👆 Touch a chord Tap the colored buttons up top
🥁 Add drums Tap the pads on the right
😮 Open wide Your mouth sparkles the notes
🎙️ Loop it Sing into S1–S4, tap to loop in time
More magic tricks
  • ✊✊ Two fists up — drums go double, quadruple, ×8. Open your hands to slow back down.
  • 👌 Pinch like an OK sign to turn the volume down. Open your hand and it's back.
  • 🪩 Roll your eyes in a big circle, or throw both arms up — disco mode drops in on the next beat with wobbly dubstep bass in your key.
  • 🙅 Arms straight out in a T ends disco — it counts down 4 beats first so the bar finishes. Arms up again cancels the countdown.
  • 🤫 Both hands over your mouth stops everything at once, disco included.
  • 🪄 Objects mode — pin sounds onto real things around you, then tap them to play. Or hit AUTO and let the camera find them.
  • 🖱️ Prefer clicking? Your mouse works on every button too.
Runs entirely on your device. Nothing is uploaded. 🔒