Reaction DualCam
Front + Back. One Take.
Only for iPhone
Free · In‑App Purchases
iPhone
Capture moments & your reaction. Reaction DualCam records front & rear cameras, creating Main View, Picture‑in‑Picture & Reaction View videos for fast editing & sharing.
Capture the scene and your reaction together.
Reaction DualCam helps creators record both sides of the story at once. Use the back camera for the scene, the front camera for your reaction, and export multiple creator-ready edits from a single take.
Whether you are filming a reaction, unboxing a new product, walking through a restaurant review, recording a street interview, or showing a product demo, Reaction DualCam keeps both perspectives synced from the start. Instead of shooting twice or rebuilding the moment in editing, you can record once and export the versions you actually need.
Features:
- Record front and back cameras at the same time
- Export Main View, PIP View, and Reaction View from one take
- Choose PIP Bottom Right, PIP Top Left, or Split layouts
- Export vertical, landscape, or both
- Save sessions locally and re-export later
- Keep watermark on or turn it off before export
Best for:
- Reaction creators
- Unboxings
- Food and travel reviews
- Street interviews
- Product demos
- Commentary content
Reaction DualCam is built for creators who want faster capture, cleaner exports, and less editing friction.
Terms of Use (EULA):
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.
What’s New
Improved dual-camera recording experience.
Fixed front-camera orientation issues in combined videos.
Improved export stability and processing performance.
Refined Main View, Picture-in-Picture, and Reaction View exports.
Improved interface details and overall usability.
The developer, 瑞华 张, 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 Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 瑞华 张
- Size
- 2.6 MB
- Category
- Photo & Video
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later.
- iPhone
- Languages
- English and Simplified Chinese
- Age Rating
9+
- 9+
- In-App Purchases
Yes
- Lifetime Pro $5.99
- Copyright
- © 2026@DualCam