Video Analysis Library: Replay
Movement, Training & Coaching
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Build an organized video library, then review movement frame by frame. Advanced comparison, measurement, and tracking require Replay Pro.
Replay combines a structured video library with powerful tools for analyzing movement, form, and technique. Organize footage by athlete, client, class, training block, exercise, routine, rehearsal, or season—then open any video and continue the review where you left off.
Review movement frame by frame. Put two videos side by side or overlay them to compare technique. Track a selected point through motion, measure angles and distances on a paused frame, draw corrections across a movement range, and turn key positions into a motion sequence.
Replay works with videos from Photos and keeps the originals where they belong. Your folders, notes, saved moments, measurements, and analysis stay connected to the footage without duplicating large video files.
Use Replay for:
- Sports technique and coaching review
- Fitness form and personal training
- Physiotherapy movement observation and communication
- Dance, choreography, and performance analysis
- Running, golf, racket sports, strength training, and mobility work
- Any skill where seeing movement clearly improves the next attempt
Included in the app (free):
- Create folders and nested collections
- Add video references from your Photos library
- Add basic metadata like title, series, recording date, and notes
- Play, pause, seek, and revisit the clips you are studying
- Keep source videos in Photos without duplicating them into the app
The following features require Replay Pro, a paid auto-renewing subscription available as a separate in-app purchase:
- Frame-by-frame review and working ranges
- Side-by-side and overlay comparison
- Motion paths and point tracking
- Angle and distance measurements
- Range markup and saved moments
- Motion sequences and delayed capture
- Guided setup, structured review, sharing, and export
- CloudKit sync of library metadata across devices
Analysis is designed to stay private and on device. Replay stores references to videos in Photos instead of duplicating source files.
Replay is an observation and communication tool. It does not diagnose injuries, assess medical conditions, or replace professional judgment.
Privacy Policy: https://xinterium.com/privacy
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Review movement with a clearer analysis workspace for frame review, comparison, measurements, markup, motion paths, and motion sequences.
The developer, Bhagya Silva, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Bhagya Silva
- Size
- 133.6 MB
- Category
- Photo & Video
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later. - iPad
Requires iPadOS 26.0 or later. - Mac
Requires macOS 26.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 26.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Advertising
User-Generated Content
- In-App Purchases
Yes
- Replay Pro: Yearly $39.99
- Replay Pro: Monthly $9.99
- Replay Pro: Weekly $9.99
- Copyright
- © 2026 Xinterium