"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).
This is a "scene" tag used when a previous version of the same movie was released but had flaws (like missing scenes or out-of-sync audio). A "Proper" release claims to have fixed those issues. "Clean Audio" indicates that the sound was likely
This suggests the source is not a retail disc. "PreDVD" usually implies a high-quality "screener" or a digital source leaked before the official DVD/Blu-ray release. This suggests the source is not a retail disc
The video compression standard (H.264). It is the industry standard for providing high-definition video at relatively small file sizes. It is the industry standard for providing high-definition
To understand what this file is, one must break down the "scene" tags used to describe it:
Indicates that the audio track is dubbed in Tamil, rather than the original Hindi.