ShotTrainer - RealTime Tracer
UNDERPAR LAB INC.
About this app
- Age 10
- Updated Apr 6, 2026
- OS IOS
Editor reviews
ShotTrainer - RealTime Tracer is a sports training and video analysis app that visualizes your shots in real time. With AI-powered ball tracking, it draws instant trajectory overlays on your camera feed, helping you see arc, speed, and landing points as you record. Ideal for basketball, soccer, tennis, golf, and more, it turns practice into clear, measurable progress.
Core features include live shot tracing with low-latency overlays, automatic detection and metrics like speed and angle, and slow-motion replay for detailed breakdowns. Save highlight clips, compare attempts side by side, and track sessions to see improvement over time. Designed for athletes, coaches, and content creators, this AI sports shot tracer app makes real-time video overlay and training analysis fast, accurate, and easy to share.
Screenshots
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How to use:
1. Download and install the app, open it, and grant camera and storage permissions.
2. Create a profile, choose your sport, and set basic preferences like units and default tracking mode.
3. Mount or hold your phone to frame the play area, then start recording to enable RealTime Tracer for automatic ball and path detection.
4. Review replays in slow motion, check metrics such as arc and speed, tag makes or misses, and add notes or comparisons.
5. Save and export clips with the tracer overlay, organize sessions by date or drill, and fine-tune tracking sensitivity or calibration for different lighting and distances.