Thanks for your response. It is 49.3 MB's, so I guess not. Looks like 50 mbs is .5 of one GB. I do not have it stored on Azure Blob Storage, but am accessing it from One Drive. I have the .mp4 saved on my hard drive, so I go there, right click, hit "share," allow anyone to view (not edit), then I copy the link and post it in the Video URL on Power Pages, but nothing.
I'm trying to avoid saving it on Azure Blob Storage as I have limited technical skills. Can you tell what I am doing wrong? Thanks again.