Remove metadata from MP4 on Windows

What's the best way on Windows to offline remove all the identifying MP4 metadata before uploading a short video clip to a web site?
Is there something offline that is better than right clicking on the MP4 file to select Properties and then Details and then Remove Properties and Personal Information?
This site suggests Microsoft's "Document Inspector" but the link is dead.
https://safecomputing.umich.edu/protect-privacy/consider-metadata
http://office.microsoft.com/en-us/word-help/remove-hidden-data-and-personal-information-by-inspecting-documents-HA010354329.aspx?CTT=1
A search comes up with the Microsoft Document Inspector, but is that the best way to remove all the metadata from an MP4 file on Windows?
https://learn.microsoft.com/en-us/office/vba/library-reference/concepts/using-the-document-inspector
This suggests using VLC offline to remove the metadata on Windows.
https://pcdots.com/blog/remove-metadata-from-video/
This suggests using FFMPEG or AVCONV to strip metadata from MP4 files.
https://superuser.com/questions/441361/strip-metadata-from-all-formats-with-ffmpeg
What method do you use to strip unnecessary metadata from an MP4 file?
Is there any metadata that is necessary?