multiple videos at the same and in one slide - possible?

[Honsali]

Greetings,
I am trying to run four videos at the same time and in one
slide. I have checked the properties for animation in
power point, there is a tab for the order of running the
video where you can select the priority of play, but I
couldn't find an option to run them all at the same time.
Would it be possible?

Thank you very much

K. Honsali