: Indicates "Dual Audio," meaning the file contains both the original English audio track and a Hindi dubbed version.
File naming formulas use "tokens" to describe the content without needing to play the file. Based on common conventions for movie files , here is what each part of that string signifies: : The title of the movie, Iron Man 2 (2010). 2010 : The original theatrical release year. IronMan22010480pHindiEnglishThemoviesflixmkv
: The file extension ( Matroska Video ). This container format is popular because it can hold multiple audio and subtitle tracks in one file. : Indicates "Dual Audio," meaning the file contains