As a teacher myself, I have made a bunch of videos for my classes which cover all the material in my courses [1]. I tend to cover a single concept/a single exer

As a teacher myself, I have made a bunch of videos for my classes which cover all the material in my courses [1]. I tend to cover a single concept/a single exercise in each. This makes the videos bearable. They are not “videos of lectures” but “lecture videos”. I do not know exactly what you are referring to, but my students are very happy with that material. https://youtube.com/user/pfortuny https://youtube.com/user/pfortuny