I don’t know who needs to hear this but:

Don’t record and upload a 75 minute lecture video.

Record a series of 5-10 minute video segments that students can work through.

Breaks things up for you and them, easier to catch and fix errors.

Videos can be even shorter! Let’s say you’re describing classical conditioning— some students get it in one go, some students need several examples repeated. Record a 2-min off-the-shelf Pavlov dog video, and then give students a ? to check their understanding.

Question could be programmed in qualtrics or you could just do a “pause the video and answer” and then show the answer thing in the video. If they get it, cool — they get to move on to the next concept.

If not, then they get your 5 minute video where you give a bunch of diff examples of conditioned stimuli, which students who struggle with the whole idea can easily watch as many times as they want