Picture in picture stitching

I need to incorporate a picture in picture feed from another video. In a classroom setting, students will see a presentation with the agenda and steps. I would like to record the presentation from the instructor along with a class recording camera feed then stitch the two together into one video. for example: Stream 1: screen capture video from a pc monitor that provides time prompts and agenda Stream 2: camera feed of classroom I would like the agenda picture in picture stitched into the video, so that as the instructor moves through the agenda, the user can follow both views. Is this a capability of EvoStream, can you direct me to where to start? Thank you, Corbin