: The file contains at least two audio tracks—likely the original English and the Hindi dub—which the viewer can toggle between in a player like VLC.
x264 : The standard H.264 codec, compatible with almost every device.
: The source of the video. This indicates the file was ripped from an official physical Blu-ray disc, offering much higher bitrates and better image stability than a "WebRip" or "Cam" version.
: These are the video compression standards used.
: "English Subtitles" are hardcoded or muxed into the file.