: [Director's Cut] — Since the Director's Cut has a different runtime than the theatrical version, this tag helps distinguish it.
: .en (or .eng ) — Adding the ISO language code before the extension allows players to automatically select the correct language.
To ensure your media player recognizes the file and pairs it with the video correctly, follow these rules: subtitle Requiem.for.a.Dream.DIRECTORS.CUT.2000...
: Requiem for a Dream (2000) — Including the year in parentheses is the most important step for database matching.
For the subtitle to "auto-load" without you having to manually select it, ensure the filename is to your video file, excluding the extension: Video : Requiem.for.a.Dream.2000.DIRECTORS.CUT.1080p.mkv : [Director's Cut] — Since the Director's Cut
: .srt — This is the most common format, though yours may be .ass or .sub depending on the original file. Best Practice for Matching
To create a proper feature (filename) for the subtitle file you've mentioned, it should be formatted to match standard media server naming conventions (like Plex, Jellyfin, or Kodi) while preserving the release group and technical specs. For the subtitle to "auto-load" without you having
Here is the properly formatted filename for a feature-length film: Recommended Naming Breakdown