: A quick guide on how to use Windows properties or third-party tools to verify the quality of an MP4 file.
How to play MP4 files in Windows - Microsoft Support vid_076.mp4
If you need to understand the technical properties of the file (resolution, frame rate, or codecs): : A quick guide on how to use
: Community discussion on "black frame" errors and browser-specific adblocker conflicts that can prevent MP4s from loading. Scientific or Academic Context vid_076.mp4
However, depending on your goal for "looking at" this video, here are the best resources and articles to help you analyze or troubleshoot it:
: An article explaining how to extract the most important frames from a generic MP4 for summarization or analysis.