This describes the audio codec. AAC (Advanced Audio Coding) is a high-quality compression standard. The "2.0" signifies it is a two-channel stereo setup, perfect for headphones or phone speakers. The Rise of Regional OTT Content

Indicates the source was a download from a streaming service (e.g., ShemarooMe) rather than a TV broadcast or Blu-ray. The audio language.

: Short for "WEB-DL," indicating the source file was cleanly captured or downloaded directly from a legitimate streaming service (like ShemarooMe or Watcho) without any on-screen TV watermarks. hindi : The primary language track of the audio.