Golf Shot Tracer: Ball Flight
Draw Curve on Swing Videos
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Trace the ball on your own golf clips and export the flight burned in. Motion assist, frame-accurate scrubbing, slow motion, and a tracer styled your way.
Put a broadcast-style shot tracer on your own golf videos. Import a swing clip, follow the ball, and export the traced flight burned right into the video.
Most golf apps ask you to log scores or read a swing report. This one does a single job well: it turns a raw phone clip from the range or the tee box into a clean tracer video you actually want to send to the group chat. Tap a few points along the flight and a smooth curve fit draws a natural arc through them, revealing frame by frame in time with the ball. Motion assist can propose the points for you, and you drag any dot to fix it. Everything renders on your iPhone.
WHAT YOU GET
- A finished tracer video, saved to Photos or shared straight from the app
- A flight line that follows the ball frame-accurately, not a rough sketch over the top
- Motion assist that proposes points from the clip, so you refine instead of starting cold
- Slow-motion versions at 0.5x or 0.25x that make the apex readable
- A tracer that looks like yours: seven preset colors plus a custom picker, width, glow, solid line or dot trail, fading tail
- A gallery of every trace you have made, with point and footage totals at a glance
PERFECT FOR
- Range sessions where you want to see the shape, not guess it
- Coaches breaking down start line, apex and carry with a student
- Weekend golfers posting the one shot that actually worked
- Anyone filming a buddy and wanting the clip back with the tracer on it
WHY NOT JUST DRAW ON THE VIDEO IN A PHOTO APP?
A drawing app paints a static line on top. Here the trace is timed: every point carries the exact frame you placed it on, so the line grows with the ball and stays synced when you slow the clip down. The frame stepper and precise scrubber let you land the first point exactly at impact.
PRIVACY
No account, no sign-in, no analytics, no ads. Your clips never leave the device — import, trace, render and export all run locally. Photos access is add-only, purely so exports can be written back to your library.
FULL ACCESS
The app is usable for free: import, trace, style and export. Full Access removes the watermark from exported videos and lifts the 2-save cap in the gallery. It is available as a weekly subscription, a yearly subscription, or a one-time lifetime purchase, and one purchase covers every trace you make.
Film your next swing down the line, drop a point at impact and one at the apex, and export the tracer before you leave the range.
Terms of Use (EULA): https://web-levi.web.app/terms
Privacy Policy: https://web-levi.web.app/privacy-policy
Questions? tphuc.work@gmail.com
Bug fixes and performance improvements.
Subscriptions
In-App Purchases
The developer, Phuc Pham, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Phuc Pham
- Size
- 6.3 MB
- Category
- Sports
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - Mac
Requires macOS 15.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Shot Arc Overlay · Yearly $24.99
- Slow-Mo Replay · Pay Once $49.99
- Range Highlights · Weekly $4.99
- Copyright
- © 2026 Levi