I used video extensively in my courses, both as a supplement for in-person lectures, as well as for fully on-line and hybrid courses. In addition, I have made informative videos as parts of larger projects.
I have been motivated by the tremendous opportunities for media for education in the online realm - if the media are done right. Unfortunately, most universities and professors don't do it right. For better or worse, here are my efforts. There's definitely a learning curve for me in evidence here.
I've produced videos in four major categories:
I've made several of these courses available online at udemy.com