I truly recommend that onedrive users are able to view mp4, mpeg, mpg on Video files just like Google Photos is doing.
viewing video content
Kenneth Laskowski commented
I recently uploaded an MPG file to One Drive but was unable to read the file so I had to use Google Drive to store and share the video. This shows a significant weakness for One Drive as it can not be used for this common file type. I strongly recommend that One Drive be given the capability to handle the various MPEG formats as it will increase the usability of the site significantly.
Rishab Kumar commented
Microsoft, please add the option to view MPG files in browser.
Please allow OneDrive to play mpg files from the browser.