: This is the source . It means the file was downloaded directly from a streaming service (like Netflix, Amazon, or iTunes) without being re-compressed, which usually results in high quality.

The text you provided is a standard for a digital movie file. It uses a specific naming convention that tells you exactly what you're looking at. 1080p.WEB-DL.DD5.1.H.264-EVO" means:

: This is the video codec used to compress the file. It is one of the most common formats for high-definition video.

: This is the title of the movie and its release year. Risen is a 2021 sci-fi film about a meteorite strike that turns a small town uninhabitable. 1080p : This indicates the resolution . 1080p is "Full HD" (