Problem
Users needed a simple mobile recorder for app/game footage with reaction capture and fast sharing.
Screen recording · iOS extensions
ClipCast Recorder.
ReplayKit recording app with broadcast extension, face-cam overlay, commentary capture, local recording management and export flow.
Solution
Built an iOS recorder around ReplayKit, a broadcast extension, local file storage and lightweight recording previews.
Outcome
A production-shaped recorder flow with onboarding, recording state, file list and extension targets.
Engineering Highlights
- ReplayKit integration with broadcast and setup UI extension targets.
- AVFoundation capture and export flow for face reaction and commentary layers.
- Local recording manager for generated video files and previews.
Real Screenshots
Captured from the app running in iOS Simulator after a Debug-safe App Group fallback.
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