: The audio codec, standing for Dolby Digital 5.1 surround sound. This configuration delivers five discrete audio channels (Left, Center, Right, Left Surround, Right Surround) and one Low-Frequency Effects channel for a dedicated subwoofer.
This file uses the codec inside a MKV (usually) or MP4 container. Cargo.2017.1080p.NF.WEBRip.DD5.1.x264-NTG
Let's break down what each part of this string typically means: : The audio codec, standing for Dolby Digital 5
: The video compression standard. It utilizes the H.264/MPEG-4 AVC codec, which is universally compatible with almost every smart TV, phone, tablet, and media player (like VLC or Plex). : The audio codec