Use the PS4 browser and go to youtube.com/tv

Go to "Sign In & Settings" to pair it to your mobile phone or tablet. You can pull up videos with your mobile device and it will play through the browser. No Flash required.

Its the same as the app on my vizio, it works great.

@thatonedudenick: Dude, thank you a million times for this!

@thatonedudenick: Awesome! Will test. Now I just need a solution to make the subscriber videos on GB stop lagging when set above "low" quality. Grr.

@kierkegaard: select YouTube source from the site player. set to desired quality. Stopped the lag for me.

I didn't really think of that. Thanks for the heads up.