Upload a clip, mark the range, and measure elbow, shoulder, hip, and knee angles frame by frame.
Angles are the inside angle at the joint in the camera's view — 180° is fully straight/open. Left and right are the athlete's own sides. Tap a min or max to jump to that moment.
Only the selected overlays, no video, at your clip's full resolution. The layer runs the whole clip from 0:00, so drop it on a track above your original video, align the starts, then trim it however you like.
Green screen MP4 — for CapCut and phone editors: add it as an overlay and apply Chroma Key on the green.
PNG sequence — true transparency, for Premiere, Final Cut, DaVinci or After Effects (import as an image sequence at 30 fps).