The source of the file, meaning it was "downloaded" directly from a streaming service like Netflix, Hulu, or Amazon.
The video compression codec used to make the file size smaller. ESub: Includes English subtitles.
That looks like a for a pirated movie download. VooDoo (2017): The title and release year of the movie. 720p: The video resolution (standard High Definition).
"Original" audio, usually meaning it includes two language tracks (likely the original language plus a dubbed version, often Hindi).
