Recording a call on your iPhone is pretty straightforward. Once you're on a call with someone, tap the symbol in the left ...

First, go to the Sources menu, select 'Video Output Device' and add the webcam or camera you're using to capture your face.

Regardless of the software you choose, you can be confident that you'll be able to grab images and create videos as you please. Here are the screen-capture apps you should explore. Cathie Wood ...