Duoptra - Dual Camera
Pro Dual Camera & Video Editor
About
Capture professional-quality video with simultaneous front and back camera recording. Offers advanced manual controls, pro video formats like ProRes, and built-in editing tools for filmmakers and content creators.
What's New in Duoptra
1.00.36
July 18, 2026
- New onboarding app presentation
Subscription plans
Full version
Advanced feature: face detection, pause / resume...
Developer apps
FAQ
What is Duoptra?
Duoptra is a professional dual-camera app for iPhone and iPad that allows simultaneous recording from front and back cameras. It provides advanced manual controls and built-in video editing features.
Does Duoptra have ads?
Yes, Duoptra contains advertisements. As a free application, it utilizes ads to support its development and ongoing services.
What video formats does Duoptra support?
Duoptra supports professional video formats including H.265 (HEVC) and H.264 (AVC) in MOV or MP4 containers, as well as Apple ProRes 422 and Apple ProRes 4444.
Can I control camera settings manually in Duoptra?
Yes, Duoptra offers full manual controls for ISO, shutter speed, exposure bias, zoom, focus, and audio gain, allowing for precise adjustments to your footage.
What monitoring tools are available in Duoptra?
Duoptra includes professional monitoring tools such as a Waveform Monitor for luminance display, Zebra Overlay for overexposure detection, Focus Peaking for edge highlighting, and Audio Meters.
What devices is Duoptra compatible with?
Duoptra is designed for iPhone and iPad devices, offering a professional dual-camera experience on Apple's mobile platforms.
How often is Duoptra updated?
The latest version of Duoptra is 1.00.35, and it was last updated on May 3, 2026. Updates typically include new features, bug fixes, and performance improvements.
What is the age rating for Duoptra?
Duoptra has an age rating of 4+, making it suitable for a wide range of users. This rating indicates that the app is generally appropriate for children and adults.