: A "Matroska" container format that is helpful because it can hold multiple subtitle tracks and audio languages in a single file. Official Ways to Watch
: This stands for English Subtitles , meaning the file has English text overlays or a separate subtitle track. : A "Matroska" container format that is helpful
If you are looking for "helpful features" related to this specific file or the movie in general, File Tag Meanings : A "Matroska" container format that is helpful
: This indicates the video resolution is High Definition (1280x720) and was ripped from a high-quality digital source. : A "Matroska" container format that is helpful