The . Suggests the original file was a Matroska video. .mp4
: Occasionally, malicious files use double extensions (like .mp4.exe ) to trick users into clicking them. While less common with two video formats, it's always good to be cautious if the source is unknown. 2. MKV vs. MP4 The text represents two different "containers": Her Highness.mkv.mp4
The most striking part of the text is the ( .mkv.mp4 ). This usually happens in one of three scenarios: While less common with two video formats, it's
: In Windows, if "Hide extensions for known file types" is turned on, a user might see "Her Highness.mkv" and add ".mp4" to it, resulting in the actual name being Her Highness.mkv.mp4 . MP4 The text represents two different "containers": The
: Someone might have tried to change the file type by typing .mp4 at the end without realizing the original .mkv extension was still there.