If you have a school device, especially an Android device that works with Youtube nicely and you are a GAFE school, why would you not take the time to put all your kids in the Youtube App. If they want to record, they take device in our case, a Moto 4 and record directly in youtube. Directly to link that they can then access from chromebook, edit, adjust, cut, etc.
Below is what I mean. I am the first two as a teacher. The bottom three are students. I could add all 25 and hand it off whenever I needed. I don't need to record with a chromebook, which is sometimes clunky and with only one camera, not super helpful at times.
I know this is not a comprehensive explanation. If you need it, I will do a screencast if you don't know how to add accounts or record directly in Youtube. Just let me know.