How to loop a YouTube video on the mobile app. YouTube recently added the loop feature to the mobile app. It works for iPhone, iPad, and Android.

All you need is a webcam, free video editing software like Windows Movie Maker or iMovie, and a computer with good enough specs that it can load Zoom’s virtual backgrounds. Oh, and Zoom, of course.

To loop a PowerPoint slideshow, you'll need to enable looping in the "Set Up Slide Show" menu. Once you set your PowerPoint to loop, it'll start over from the beginning automatically after playing ...