Dont-knock-twice-2016-www-7starhd-gives-hindi-org-dual-audio-720p-bluray-esub-900mb-1-mkv Review

This indicates the file contains two separate audio tracks—likely the original English dialogue and a dubbed Hindi version—allowing viewers to toggle between them.

This is the file size. For a 720p movie, 900MB is considered a "highly compressed" rip, optimized for faster downloading and saving storage space while sacrificing some fine visual detail. This indicates the file contains two separate audio

The file extension stands for Matroska Video. It is a popular "container" format because it can hold multiple audio tracks, subtitle streams, and chapters all in one file. The file extension stands for Matroska Video

These are "watermarks" in the text representing the websites or groups that originally uploaded or encoded this specific version of the movie. This describes the source and quality

This describes the source and quality. It was ripped from a physical Blu-ray disc and scaled to a resolution of 1280x720 pixels, which is standard "High Definition."