AI Hand Tracker
Track 21 points per hand in real time from your camera; see left/right hand, finger states and FPS.
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Track your hands in real time
The Hand Tracker uses Google's MediaPipe Hand Landmarker to find up to two hands and 21 joints per hand in your camera feed in real time. Every joint from fingertips to wrist is drawn on screen.
Information shown
- Left or right hand
- The model's confidence score
- Which fingers are extended
- How many frames per second your device processes (FPS)
Use cases
Ideal for sign language research, touchless interface prototypes, games, gesture-controlled art and computer vision teaching. Photos work too.
Privacy
Tracking runs entirely on your device's processor. The camera feed isn't recorded or sent to any server.
How to use AI Hand Tracker
- Start the camera or upload a photo.
- Show your hands to the camera.
- Watch the landmarks, handedness and finger states.
- Check performance with the FPS readout.
Why use this tool?
Advanced hand tracking with just a webcam, no special hardware needed.
FAQ
Why is the frame rate low?
Tracking runs on your device's processor, so speed depends on it. Close other heavy tabs or apps and make sure the page isn't in a background tab.
Does it work with gloves?
It may work with thin, skin-coloured gloves; accuracy drops with thick or dark gloves.
Does it recognise gestures?
Use the AI Gesture Recognizer for gesture recognition.
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