Ball flight tracking
ShotTracer
See where the ball went.
ShotTracer is a local editor for making ball flight visible in a golf video. Pick the ball in a frame before impact, let the app look for its flight, and adjust the tracer before rendering the clip.
What you can do
- Follow the ball
- Track drives, chips, or putts. Camera-motion compensation helps hold the line in place, and golfer cut-out lets the tracer pass behind the player.
- Refine the flight
- Set the landing point and tune the apex timing or drawing speed. Draw a path by hand when you want more control.
- Show the details
- Add a swing path, annotations, and on-screen details such as club, distance, and hang time. Preview your edits before rendering.
Run it locally
Use the browser editor or command line, or build a standalone app for Apple silicon macOS or Windows x64. The repository also contains Android and iPhone ports in development.
ShotTracer on GitHub