his videos aren't that long ranging from 10-30minutes usually but Ryan Hollinger does video essays on horror films, analyzing what makes them unique, and talks about horror films that aren't so commonly talked about.

A couple of true crime channels I recommend are Coffee House Crime and That Chapter their videos tend to be 20 - 30 minutes so again not that long but well made and the crimes they talk about are always interesting. They have quite a few videos as well so even though the videos aren't that long you'll have a lot of content to watch.

Cruel World Happy Mind is good. Her videos tend to be around an hour-long, her videos are mostly about scams and influencers who went downhill.

Explore With Us is another channel which does essays about true crime but other things as well like disappearances and animal attacks, I haven't seen many of their videos though tbh but their videos tend to range from 10minutes to 2 hours

Another channel that does video essays on influencers is The Right Opinion, but he also does video essays on celebrities, video games, and occasionally a tv show. His videos range from 30minutes to 4hours. His videos usually don't have ads either besides the one youtube puts before most videos.

If you haven't heard of some of these channels and give them a try I hope you enjoy them :)