EYED: Frame by Frame
KUN PARK Sports iPhoneiPadiPod touch
EYED: Frame by Frame is a free Sports app for iPhone and iPad by KUN PARK. Requires iOS 13.0. Updated June 15, 2026.
- Price
- Free
- on the App Store
- Size
- 31 MB
- Age 4+
- Updated
- Jun 15
- 2026 · v1.2.0
Screenshots
About EYED: Frame by Frame
EYED: Frame-by-Frame Motion Analysis Video Player EYED is a frame-accurate video player built for athletes, coaches, dancers, and anyone who needs to see exactly what happened — one frame at a time. Load any video from your library or record on the spot, then move through it with total control. Catch the split second your form breaks, the exact moment of impact, or the single frame that makes the perfect shot. KEY FEATURES 1. Frame-by-Frame Control • Step forward and backward exactly one frame at a time. • Scrub to 0.1-second precision with the intuitive Frame Dial. • Adjustable FPS (23.976 to 60) for highly accurate timecodes. • Variable playback speeds ranging from 0.25x to 2x. 2. Dual Compare Mode • Play two videos simultaneously in a top-and-bottom split-screen. • Sync them together or scrub through each independently. • Perfect for "before vs. after" analysis or comparing your form to a reference video. 3. Ghost Overlay Mode • Stack two clips directly on top of each other. • Adjust transparency to visually trace the difference in motion. • Spot the smallest micro-changes and variations between two takes. 4. Professional Drawing Tools • Draw lines, circles, and freehand notes directly onto any frame. • Mark angles, paths, and body positions like a pro coach. 5. Smart Save & Share • Extract any high-quality frame as a PNG straight to your Photos. • Export your project as an .eyed file to back up or share, complete with your video and annotations. Built for Professional Analysis • 100% Private: No accounts, no sign-ups. Your videos are processed entirely on-device. • Global Support: EYED supports English, Korean, Japanese, Simplified Chinese, Traditional Chinese, and Spanish.
App privacy
The developer, KUN PARK, reported these privacy practices to Apple.
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Location: Coarse Location
- Identifiers: Device ID
- Usage Data: Product Interaction, Advertising Data
Used for: Third-Party Advertising