Right-click the video while it's playing → Audio → Audio Track → Select Track 1 (English) or Track 2 (Hindi).
This is a "tag" from the website where the file originated. TheMummy(2017)480pDualAudio(HinEng)TheMoviesFlixorgmkv
This filename indicates it is a movie file for The Mummy (2017) featuring Tom Cruise, specifically formatted for smaller screens or low bandwidth (480p) with both Hindi and English audio tracks. Right-click the video while it's playing → Audio
The file contains two separate audio tracks. You can switch between Hindi and English while watching. TheMummy(2017)480pDualAudio(HinEng)TheMoviesFlixorgmkv