I'm new to your service. What I've seen and tested looks promising.
There are some features in managing and watching videos that Wonders me.
First, I'm going to have 100+ videos and over 20 courses. Is there any chance to organize videos by name (or other feature). Mauby in the future could it be possible to arrange them in Folders?
Secondly. If the student watches video that is in your video service. If he stops watching and logs out. When logs in and continues the course, that video will continue to play from the middle, or it will start from the beginning.