
Catchline: Bar Path Tracker
Body lines & angles on video
0 ratings
Free
In-App Purchases
Rating summary
About
Add a video of your lift. Get it back with the bar path, your body lines and your joint angles drawn on the real video.
WORKS ON
Snatch, clean and jerk, with hang, power and split variations. Squat and deadlift. Pull-ups, muscle-ups and other gymnastics movements.
WHAT YOU SEE
- The bar path over the lift
- A vertical start line and a floor line
- Body lines and joint angles on every frame
- Frame-by-frame stepping and slow motion
- Your own lines and angles, drawn on any frame
- A video to share, with the lines burned in
Turn any overlay on or off.
PRIVATE
Tracking runs on your iPhone. Your video never leaves it and is never used for training.
GOOD TO KNOW
Lines and angles are estimates from video. For the bar path, film from the side with the whole plate in frame; when the plate is not clear, the path follows your hands and the app says so. No rep counts, no bar speed.
PLANS
Free: 3 videos a week, with every overlay.
Catchline Pro: unlimited videos, $2.99/month or $19.99/year.
Prices in USD, vary by country. Subscriptions renew automatically unless canceled at least 24 hours before the period ends. Manage them in your App Store account settings.
Terms: https://yash-gadodia.github.io/catchline/legal/terms.html
Privacy: https://yash-gadodia.github.io/catchline/legal/privacy.html
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What's New in Catchline
4.0.0
November 13, 2026
Catchline is now a simple tracker. Add a video of any lift or gymnastics movement and see the bar path, a start line, a floor line, your body lines and your joint angles on the real video. Step through it frame by frame, draw your own lines and angles, and share a video with the lines burned in. Cues are gone. Free is now 3 videos a week with every overlay. Everything still runs on your iPhone.
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Subscriptions & In-App Purchases
Pull
Unlimited videos, full cue memory, no watermark
$2.991 Month



