I have all of those, so I can provide them if you don't find them before the end.
I'm also in the process of recording the non-H character scenes, since I really loved this game and I want to preserve it as much as possible.
Ideally, I plan to record ALL the scenes, including the limited events and the main story, but the 1 month limit is really strict.
I don't know if anyone is interested here (since they are in japanese), but I can share them after I finish.
I don't know if it's the best option or not (it's the first time I do this kind of thing), but I use Icecream Screen Recorder Pro, with MP4 (MPEG4) at highest quality (a 10 minute file is about 350 mb).
Btw, I really liked the edited versions you posted last year, I hope you plan to do more of them after the game ends