動画比較アプリ MotionCompare vs VidPair

This is a video comparison app designed for analyzing form differences in sports and other activities. How to Use: Select the Two Videos You Want to Compare Choose the two videos where you want to check differences in form or movement. Use the Frame-by-Frame Feature to Align Timing The app includes a frame-by-frame feature, allowing you to play, pause, and make fine adjustments on each frame to align the key moments you wish to compare closely. Simultaneous Playback for Side-by-Side Comparison Once the timing is aligned, use the simultaneous playback button to play both videos at once. This lets you observe real-time differences in movement. You can also play or pause each video independently. Whether for running, batting, dancing, golfing, or various other sports, this app can help you improve your form!

VidPair is an app that lets you place two videos side by side and compare them at the same time. Use slow motion, mirroring, rotation, and time skipping to closely examine every detail. You can leave notes as timestamps and restore them later all at once for easy review. You can also export the two compared videos as a single video file, making it easy to save practice records and share your progress. Perfect for analyzing dance and sports form or reviewing lessons. Main Features • Dual video playback: Play two videos side by side or vertically • Synchronized playback: Start both videos at the same time for smooth comparison • Speed control: Slow motion and fast playback for detailed checks • Display adjustments: Mirroring and rotation supported • Time skip: Customize skip intervals for forward and backward playback • Audio control: Mute each video independently • Notes with timestamps: Record key points and jump to them with one tap • Favorites: Restore titles and notes together • History list: Quickly revisit past comparisons • Video export (Download) Export two videos as a single video in a vertical stacked layout Choose audio source (top video / bottom video / no audio) Export from the current playback position Save directly to the Photos app Recommended for • Dancers who want to compare movements and refine their form • Anyone who wants to visualize progress and track improvement • Athletes who want to objectively analyze posture and technique • Users who want to save comparison results as videos for review Simply placing yesterday and today side by side makes your progress instantly visible.