: The video compression standard (also known as AVC). It is the most widely compatible format, playable on almost any device, from old smart TVs to modern browsers.
: The "release group" or source tag identifying who encoded or distributed this specific version. About Abhay Season 3 Abhay.S03.480p.ZEE5.WEB-DL.AAC2.0.H.264-Vegamov...
Understanding the Technical Release: Abhay Season 3 (480p ZEE5 WEB-DL) : The video compression standard (also known as AVC)