: Sometimes these strings are used to obfuscate the content of the video from simple text searches. Safety & Identification
: This is a "hash" or a random string. It serves as a unique address so the server can find the specific video without it having a human-readable title (like "vacation.mp4"). Common Sources for Such Filenames 0gzym2ndj48f888mz4s31_720p.mp4
: This is a standard digital multimedia container format, primarily used to store video and audio data. : Sometimes these strings are used to obfuscate