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Set your phone on a tripod behind you, looking down the target line, with the ball in the lower part of the frame.
Start the camera to record a swing, or import a video.
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Angles are measured on screen. Line your camera up with your target for meaningful start-line and curve numbers.
Session
Tracked shots appear here.
Tips for good tracking
- Steady camera. Use a tripod or lean the phone on your bag. Any camera movement looks like motion.
- Behind the golfer (down the line), about 2–3 m back, at hand height. Keep the ball in the lower third of the frame with plenty of sky above.
- Sky background works best. Trees and busy backgrounds make the ball harder to see.
- Higher frame rate is better. For the best results, record in your phone's slow-motion mode (120/240 fps) and use Import video.
- Tap the ball precisely on a frame before impact. The app snaps to the nearest ball-like spot.
- If tracking fails, try raising Sensitivity in settings, or Ball size if the ball looks big in the frame.