Get the latest tech news
All iPhone 17 models get dual capture video recording in the Apple Camera app
A new software feature available across the iPhone 17, iPhone 17 Pro and iPhone Air lineup is Dual Capture, which...
The dual video recording capability was first demoed by Apple back in 2019 as a feature of the iPhone 11 Pro, but required a third-party app to use … Five years on since they originally demoed it on stage, Apple is finally building a basic version of this capability directly into the system stock Camera app. When in the iPhone 17’s Video mode, a button in the viewfinder lets the user quickly add a picture-in-picture thumbnail of the front camera.
Or read this on r/apple