Duo Video
Jiangsu Mingbin Jingzhi Technology Co., Ltd Photo & Video iPhoneiPadiPod touch
Duo Video is a free Photo & Video app for iPhone and iPad by Jiangsu Mingbin Jingzhi Technology Co., Ltd. Requires iOS 13.0. Updated August 10, 2026.
- Price
- Free
- on the App Store
- Size
- 15 MB
- Age 4+
- Updated
- Aug 10
- 2026 · v1.0.3
Screenshots
About Duo Video
DuoVideo lets you record with both the front and back cameras at the same time. Every session produces three separate files: a picture-in-picture composite, a clean back-camera clip, and a clean front-camera clip - all synchronized to the same timecode. - Simultaneous front and back camera recording powered by Multi-Camera capture - Picture-in-picture composite saved alongside two independent raw tracks - Choose between 720p, 1080p, and 4K resolution - Select 24, 30, or 60 frames per second - Switch between video and photo mode at any time - Mirror control for the recorded output - Configurable PiP position: front camera or rear ultra-wide - Auto-save recordings directly to your Photos library - All recordings organized in a built-in file browser with share support - Lifetime unlock available as a one-time purchase - Requires a device that supports Apple Multi-Camera capture (iPhone XS or later recommended).
What’s new
Version 1.0.3 · Updated August 10, 2026
Improved PiP positioning and compositing so recordings match the preview more accurately after dragging. Refined edge placement and circular PiP behavior across orientations, upgraded purchasing and restore reliability, and improved overall stability.
App privacy
The developer, Jiangsu Mingbin Jingzhi Technology Co., Ltd, 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:
- Usage Data: Advertising Data
- Diagnostics: Crash Data
Used for: Third-Party Advertising, App Functionality
Alternatives to Duo Video
Looking for apps like Duo Video? Here are 6 similar apps on the App Store. The highest rated is Dual Camera Recorder: Duovid (5.0/5), and all 6 are free to download.
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Tempo Experimental Camera
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Candens - 90's Film Camera
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Multi Camera Recorder: Unison
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PortShot - Webcam Capture
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PipCam: Front & Back Camera
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Dual Camera Recorder: Duovid
5.0
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Duo Video | – | Free | August 10, 2026 | |
| Tempo Experimental Camera | – | Free | Aug 17, 2026 | Compare |
| Candens - 90's Film Camera | – | Free | Oct 14, 2026 | Compare |
| Multi Camera Recorder: Unison | – | Free | Sep 23, 2026 | Compare |
| PortShot - Webcam Capture | – | Free | Oct 1, 2026 | Compare |
| PipCam: Front & Back Camera | – | Free | Aug 3, 2026 | Compare |
| Dual Camera Recorder: Duovid | 5.0 / 5 (1) | Free | Jul 3, 2026 | Compare |
Compare Duo Video with the top alternatives: ratings, updates, ASO score and keyword gaps →