: This is a specific tag used when a previous release of the same title had technical flaws (such as audio sync issues or frame drops). A "PROPER" release is issued to provide a corrected, higher-quality version that meets community standards.
: While less common as a technical video term, in some release circles, "Paper" can refer to a specific internal group's proof of release or a "NFO" (information) file that outlines the technical specifications and corrections made. Entergalactic FRENCH WEBRIP x264 2022
: Refers to the video compression standard used for the file. : This is a specific tag used when
: Means the video was captured or "ripped" from a streaming service (like Netflix). in some release circles