Edu1thi.mp4 -

If you choose to view the video, professional video analysis guidelines suggest looking for:

Are there specific locations, dates, or people that link it to a known event or community? What is an MP4 Video File? - Legacybox

Verify the "Magic Number" (the first few bytes of the file). For a legitimate MP4, this should start with 00 00 00 ... ftypisom . If the file type is actually "text/plain" or another extension disguised as an MP4, it may contain a hidden message or script. 3. Content Analysis

What is the main idea or message being communicated?