PongTrace

PongTrace is an on-device video analysis tool for table tennis training. Record practice sessions, review your technique, and quickly organize useful clips on your iPhone. Key features • Real-time pose analysis: Detects body key points while recording so you can review movement and posture. • Action comparison: Choose a training video and a reference video. PongTrace finds similar pose segments, synchronizes playback, and shows pose similarity and key angle differences. • Smart clipping: Identifies useful training segments to reduce manual searching and editing. • On-device processing: Videos and analysis data stay on your device. No account or internet connection is required. Designed for table tennis players, enthusiasts, and coaches who want to record practice and review technique. PongTrace provides training assistance only. It is not medical advice or a professional sports diagnosis.