Weiner.2016.proper.1080p.webrip.x265-rarbg
: The video was captured/recorded from an online streaming service (like Netflix or Amazon).
: This indicates a previous release of this movie by another group had technical flaws (like bad audio or framing), and this version "fixes" those issues. 1080p : High-definition resolution ( Weiner.2016.PROPER.1080p.WEBRip.x265-RARBG
If you are looking for what the specific labels in the filename mean: : The video was captured/recorded from an online
: The name of the release group that encoded and distributed the file. Weiner.2016.PROPER.1080p.WEBRip.x265-RARBG