Reactify
Every video deserves a reaction. Record, relive, and share your real moments.
React to Any Video
Import videos from your library or share them directly into Reactify. Browse recent moments, filter by date or duration, and pick the one you want to react to — in seconds.
- • Library import — pick any video from your photo library
- • Share extension — send videos straight into Reactify from anywhere
- • Recent moments — your library front and center, ready to go
- • Short video filter — quickly surface clips that are ready to react to
Record Your Reaction
Hit record and Reactify combines the original video with your live reaction in a seamless picture-in-picture view. Smooth, immersive, and designed to keep the focus on the moment.
- • Picture-in-picture — your reaction overlaid live on the video
- • Real-time capture — front camera records as the video plays
- • Immersive playback — full-screen video with your face in the corner
- • One-tap record — start and stop with a single press
Replay Your Moments
Watch your reactions anytime and relive the best moments. Every reaction is saved and ready to play — picture-in-picture preserved exactly as you recorded it.
- • Saved reactions — all your recordings kept in one place
- • PiP playback — replay the combined video just as it happened
- • Scrub and seek — jump to the exact moment you want
- • Always available — no expiry, no feed — yours to keep
Tag & Organize
Add names, tags, and context to every reaction. Keep your library organized so the moments you care about are always easy to find.
- • Custom names — give each reaction a title you'll remember
- • People tagging — note who was reacting for easy filtering later
- • Tag library — Funny, Family, Music, Gaming, and more
- • Quick to save — tag and save without leaving the moment
Share Instantly
Export your reaction and share it wherever you want. Reactify mixes the moment into a single video — ready for Messages, Instagram, or anywhere else in seconds.
- • One-tap export — your reaction rendered and ready to share
- • Universal share — send to any app via the standard iOS share sheet
- • Mixed output — original video and reaction combined in one file
- • Fast processing — renders quickly so you can share while it's fresh
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Made with love by a family
Reactify was built by Sergio and Jullie Sette — a husband-and-wife team who wanted a simple, beautiful way to capture the moments that make you laugh, smile, or say "wow."
Technical Details
Architecture
MVVM with SwiftUI driving all reactive state. Camera and video pipelines managed through clean, observable layers.
Frameworks
AVFoundation for video capture and composition, PhotosUI for library access, SwiftUI for the interface.
Compatibility
iOS 26+ · Optimized for iPhone · Designed for the latest iOS releases.
Philosophy
No clutter. No distractions. Built to keep the focus on the moment — fast to record, easy to relive.