: The file format (container), Matroska Video , which allows for multiple audio tracks and subtitles to be stored in one file. Summary of the Movie File Naming Conventions (India) - Amazon Studios
: This indicates the source website, southfreak.com , which is a platform often associated with hosting or listing downloadable media files. : The file format (container), Matroska Video ,
: Short for Amazon, indicating the source of the video was likely Amazon Prime Video . : The file format (container)