@Mr_NutterButter #Handbrake, or #Tdarr are the best option's I've found, without resorting to ffmpeg via cli.

https://handbrake.fr/
https://tdarr.io/

Got #Tdarr running.... but I think my machines are too slow to do software x265 encoding.
None of my servers have QuickSync, and my only Nvidia GPU doesn't do x265 NVENC

Any #Tdarr users?