The video codec used to compress the file. While popular in the early 2000s for its compatibility with older hardware players, it is less common today than modern formats like H.264 (x264).
Short for "Blu-ray Rip." This means the file was encoded directly from a retail Blu-ray disc, generally ensuring higher quality than "DVDRips" or "CAM" versions. Beast.2022.PL.720p.BDRip.XviD.DD5.1-K83.avi
The "tag" or signature of the release group or individual (K83) who encoded and uploaded the file to the internet. The video codec used to compress the file
To break down the technical specifications contained in the name: Beast.2022.PL.720p.BDRip.XviD.DD5.1-K83.avi