These are tags for the specific group or website that uploaded or encoded the file. MKV: The file container format (Matroska Video). How to Watch "Patriots Day" Safely
Check services like Netflix , Hulu , or Paramount+ , as licensing changes frequently. patriots-day-1080p-br-org-desiremovies-mom-mkv
Indicates the video quality is High Definition (1080p) sourced from a Blu-ray disc. These are tags for the specific group or
The 2016 film starring Mark Wahlberg about the Boston Marathon bombing. patriots-day-1080p-br-org-desiremovies-mom-mkv
You can find the actual Blu-ray (which that file was ripped from) at most major retailers or local libraries.
If you're trying to play an MKV file you already have and it won’t open, I recommend using VLC Media Player . It’s free, safe, and plays almost any file format without needing extra codecs.