You can add pre-recorded video files as a source to switch to, which opens a lot of presentation possibilities for your live streams. Play examples, stories, commercials and more!
1) In the Sources pane, tap Add New Source.
2) Tap Video Files. You will be presented with a list of videos from your Photos App.
3) Tap on your desired video
4) Tap Done. The video will show up as a source in your source pane.
5) Tap on the video to load it into the preview pane.
6) Tap on cut or transition to send it to the program and begin playback.