This means the movie includes a "clean" (non-theatrical/uninterrupted) Hindi dubbed audio track.
If you are writing a catalog entry or a review for this film, it follows Vishnu (played by Kiran Abbavaram), a librarian whose life takes a sharp turn into a web of crime and suspense after he decides to contact his "phone number neighbor."
This is the compression codec used to keep the file size manageable while maintaining decent quality.
That particular file string refers to the 2023 Telugu-language action-drama (often abbreviated in file-sharing circles).