With DuetCam and the release of the newest operating system from Apple, iOS 13, you'll be able to record videos using two cameras at the same time and save it to the device, share it online or even upload it directly to Instagram Stories.
If your phone has multiple cameras at the back, you can choose which one to use before starting recording.
Watch all the movies shot with the app inside the app, in a grid similar to the stock app. All videos are stored in the phone's library,
Play the videos without leaving the app and share or delete them directly within the player's view.
A special feature in the app settings' screen allows you to record a video and immediately opens it on Instagram.