: Sites like Pexels or Shutterstock sometimes use coded filenames.
: Many DVR systems export files with similar alphanumeric strings. g442.mp4
If this is a specific video you've seen online or a file you found, could you describe or tell me where you saw it ? Knowing the content or the platform would help me track down the context or any existing reviews for you. : Sites like Pexels or Shutterstock sometimes use
: Clips shared on these platforms are frequently renamed with random strings. g442.mp4