The total file size. For a 1080p movie, this is a moderate size, suggesting a decent bitrate for a pirated copy.
The video compression codec used. It’s the standard for high-definition video, balancing file size and detail. The total file size
This indicates the audio is in Tamil. "Proper" is a tag used by pirating groups to claim this version fixes issues (like sync errors or missing scenes) found in earlier releases by other groups. this is a moderate size