"Clean Audio" indicates that the sound was likely captured from a digital source rather than being recorded with a microphone inside a cinema (which is common in lower-quality "CAM" rips).
The Matroska Multimedia Container, a flexible file format that can hold multiple video, audio, and subtitle tracks in one file. The Context: Digital Piracy in 2023
A specific file size optimized for mobile devices or users with slower internet speeds. It balances watchability with low data consumption.
The title and release year of the high-octane action film starring Shah Rukh Khan.