: If you didn't download this yourself, be cautious. Malicious code can occasionally be hidden in unused parts of MP4 metadata.
: Apps like TikTok or Instagram occasionally save temporary video files to your device with long numerical strings. 195739_720p.mp4.mp4
Could you tell me or what you expect to see in it? Knowing the context will help me pin down exactly what it is. How to play MP4 files in Windows - Microsoft Support : If you didn't download this yourself, be cautious
: The double extension is usually a sign of a naming error or a security risk . 195739_720p.mp4.mp4
: This numerical ID is common for content hosted on stock media sites. For example, Pexels and Pixabay use six-digit IDs to categorize their assets.