A while ago I made a neat realization for re-encoding videos with ffmpeg. I have computer A and computer B. Computer A, running Ubuntu, is less powerful and has way more storage. Computer B, running Arch, is significantly more powerful (CPU) and has less storage. FFmpeg takes hours in computer A, per file. It takes minutes (like 5 to 10 minutes) in computer B, per file. The solution is to use sshfs:
>$ sudo echo -n; echo $n; n=$(expr $n + 1); sudo ffmpeg -hide_banner -i /mnt/sshfs/path/to/video.$n.mkv -map 0:0 -map 0:a:m:language:eng -c:a aac -vf "scale=-1:720" -profile:v main -level 3.1 -pix_fmt yuv420p /mnt/sshfs/path/to/video.$n.mp4; echo $n

SSHFS is software for UNIX-like OSs. The devs are or were Nikolaus Rath and Miklos Szeredi. So thanks.

>>105882712
Got that site working locally. Using PHP and Apache in Ubuntu. Took like 3 hours of semi-angrily messing with stuff and rewriting .php to get this filthy disgusting server software to work. Funny mock-up site: the logo was changed. Picrel is
http://thepiratebay.org/torrent/3220835
https://tpb.party/torrent/3220835