MS Files and MP-4

• Apr 11, 2019 - 21:40

Dear Forum
I know a MS file can be exported as an mp-3 file, but what about as an mp-4 file? On the very important professional site of, the want an mp-4 file in a post, etc. Does anyone know how to do this with a MS file? Thank you . Del H.


There is no export to mp4 from MuseScore.

I did a little looking around. If you google

convert mp3 to mp4

you will get a large number of sites that claim to do convert mp3 to mp4, though I know nothing about them. I'm curious what the file format is when you use Send to YouTube from

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