: Ensure your real-time protection is active before opening. đŸ“‚ Common Platforms for This File
(email, social media, or a specific website)? What content do you expect to be in the video? Are you seeing any error messages or suspicious pop-ups ?
: Use Pexels or Pixabay for royalty-free stock footage.
: Sometimes a file looks like an .mp4 but is actually an .mp4.exe (an executable program).