Swipe down and tap "Camera"
Tap "Record Video"
Select "4K at 24 FPS or 30FPS." If 4K is not available on your phone, choose "1080p HD at 30 fps."
Android phone settings
Open your Camera settings
Android phone settings vary, but most have options for video, choose 4K if available, if not, choose the highest setting available. For example, use either QHD or FHD or 1080P.
If the FPS (Frames Per Second) option is available, choose 24FPS or 30FPS.
You can record using the Camera app on Windows, Quicktime on Mac or any other preferred software.
Zoom recordings have low video quality. Only use Zoom to record when other options aren't available. If you need to use Zoom, select "HD" in the video settings.
When recording, look right into the camera as much as possible to create eye contact with your viewer.