Will a cutscene show for the whole server if it's scripted with a LocalScript?

I'm adding in a cutscene for my story game, so obviously I need the whole server to see this. I got the script from a tutorial and apparently it only works with a LocalScript. But I thought that if I wanted the whole server to see it, it would have to be a normal Script since those are server-sided? Perhaps I had the wrong idea...

This will work out, right? Any help is much appreciated, God bless.