The first Multi Media app to come on Nintendo Switch is NicoNico which is coming to Japan July 13. This is just the first step for multiMedia support on the Switch. Hopefully, we will see apps like Youtube soon. Since the Switch is region free everyone can download it with a Japanese account. This is completely free as well. In case you want to know what this is here is a trailer for it here UPDATE: It's out and it seems to run extremely smooth on the Switch and the GUI works great imo. I can only hope youtube runs this smooth whenever it comes out.