: 123mkv is frequently categorized as an illegal piracy site that distributes copyrighted content without authorization. Sites of this nature often contain misleading ads, pop-ups, or fake virus alerts designed to trick users into downloading malicious software.
By utilizing the .mkv container, the site provides high-quality visuals at reduced file sizes, which is ideal for users with limited bandwidth. Security and Legal Risks
For classic films, sites like PublicDomainMovie.net allow for completely legal downloads.
. It is an open-standard, free container format that can hold an unlimited number of video, audio, picture, or subtitle tracks in one file. Container, Not Codec