Dual video mode splits the scene in the viewfinder into two views. You can view and record a scene with the rear and front cameras simultaneously.
To take videos in Dual video mode, please refer to the following steps:
1. Open the [Camera] App.
2. Swipe up from the camera mode switching section to view more modes.
3. Tap [Dual video].
4. You can adjust the display position of the front and rear camera views, then start recording.
Note:
There are two types of camera mode interfaces on Xiaomi phones: one where you swipe up to view more modes, and another where you swipe left. You can choose the one you prefer in the settings. Please go to [Camera settings] >> [General] >> [Camera modes] >> select from ["More" tab] and ["More" panel].