: Determine which series "Episode 235" belongs to.

: Use a standard naming convention like Show Name - SxxEyy - Episode Title.mkv .

If you are using a media server like Plex or Jellyfin , the file name "prbackup ep 235" may prevent the software from automatically finding the correct poster and description. To fix this:

: If you need to remove extra audio tracks or change the default subtitle, MKVToolNix is the industry-standard free tool for "remuxing" MKV files without losing quality.

Since it is in the .mkv (Matroska) format, you need a media player that supports modern codecs:

: You can use MediaInfo to see the exact video resolution, audio tracks (e.g., surround sound), and subtitle options contained within the backup.

: A powerful, lightweight alternative for high-quality playback. Organizing for Media Servers

: The most versatile tool for opening MKV files on any operating system.