Most of my videos are short: 90 seconds, 3 minutes, 5 at the most. But in this case, I was asked to take an existing e-book and use it as the script for a very simple, affordable, Powerpoint-based video course.
This is one section of one chapter. In all, I created a little over two hours of material… and the client promptly hired me again to add 4 more hours to the course.