PingDuo

Turn table-tennis videos on your device into rallies you can replay, edit, and combine into a highlight movie. • Import and analyze: Choose videos from Photos. Ball tracking starts with four-corner table calibration; Action recognition works without calibration. • Replay rallies: Swipe vertically in Hero, or open a video in Library. Favorite rallies, exclude unwanted segments, and adjust clip boundaries. • Build highlights: Select rallies from multiple videos, change their order, preview, and export. You can also export all rallies or duration-based highlights from one video. • Process locally: Videos, analysis results, and editing records stay on your device. The app does not upload videos or analysis data. • Use your language: Simplified Chinese and English, with native iPhone and iPad layouts. Free allowance and membership Each device includes 5 successful free analyses. Failed or cancelled analyses do not consume the allowance, and the allowance is not shared between devices. Monthly and yearly auto-renewable memberships both provide unlimited local analysis during an active subscription. Prices, billing periods, and renewal details are shown by the App Store before purchase. Sign in with Apple is optional; app sign-in is not required for purchases or Restore Purchases. Purchase, restore, and manage subscriptions in Settings > Account & Membership. Import uses videos you select from Photos. Saving a movie requires permission to add to Photos. Keep your original videos; you can adjust automatically detected rally boundaries in the editor. Privacy policy: https://weiyeplayer.github.io/pingduo-privacy/en/ Terms of Use (Apple standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/