TrackPhys4U

TrackPhys4U helps students, teachers, and physics enthusiasts analyze motion from videos directly on iPhone. Import a video, choose automatic or manual tracking, set a real-world scale, and measure 2D motion frame by frame. The app generates position, velocity, acceleration, distance, speed, and trajectory data, with interactive charts for reviewing the motion over time. TrackPhys4U is useful for projectile motion, rolling objects, lab demonstrations, classroom experiments, and offline video analysis. Results can be exported to CSV for reports, spreadsheets, or deeper analysis. Features: Automatic object tracking from video Manual frame-by-frame marking Real-world scale calibration Position, velocity, and acceleration analysis Interactive charts with zoom and value inspection CSV export Works offline Localized in English, Portuguese, and Spanish