How to save videos as mp4 in the Windows Photos app?

Li
4

I made a video with the Windows Photos app. However, when I want to save the video, I can't save it as a file format. In the bar in which you can select the file type there's only video project but no file format. But it works with another laptop.

Em

It is automatically saved as an .mp4 file…

Finish video, choose format, export

Li

No unfortunately it doesn't work. As I said on another laptop it doesn't work with mine.

Em

And if you finally saved it anyway, what format is it?

Em

What a shame, there's no more answer?