DFI 2 - Using Quicktime to screen record

Our job this week was to record the Google Meet, we looked at some of the Summer Learning Journey blogging and what comments were left for the students. The Google Meet kept getting easier to use each time we used it. I like the idea of using this to do reading buddies with another class. Unfortunately my use of quicktime to record is a work in progress as the sound didn't work as I hadn't chosen the internal mic in the opening screen.
Here is our silent movie lol

Has anyone else used quicktime to make a screen recording?