-filmycity.cc-.69.720p.web-dl.mkv

In 2018, a massive piracy ring distributed “CVE-2017-10663” exploit via MKV subtitle tracks, giving hackers remote access to over 200,000 computers.

This stands for "Web Download." This tag is a badge of honor in the piracy hierarchy. It signifies that the source of the video was not a low-quality camcorder recording in a theater ("CAM") or a physical disk rip ("DVDRip"), but a direct digital rip from a streaming service like Netflix, Amazon Prime Video, or Hulu. -Filmycity.CC-.69.720p.WEB-DL.mkv

: .mkv — The Matroska Multimedia Container. This format is popular for its ability to hold an unlimited number of video, audio, picture, or subtitle tracks in one file. Technical Breakdown Video Quality Amazon Prime Video