There's no AI in my program, it's as simple as it sounds: get regular screenshots from the video, collate the corresponding closed captions. One natural improve

There's no AI in my program, it's as simple as it sounds: get regular screenshots from the video, collate the corresponding closed captions. One natural improvement of this, though, using some ML would be to focus on the slides when there is a slide+banner+floating head type of presentation. That wouldn't be terribly hard to implement in Python, in Haskell would get me ages (there's Hasktorch, but I havent' tried it, also I have many more years of Python behind me). Your idea sounds intriguing, though. I wonder how one could measure _interest_ in this regard, some form of entropy measure might be right, but how to construct it would be the fun part.