I dunno man, that doesn't sound like a jersey accent to me. I was born and raised (for half my life) in the HEART of jersey..trenton..I know what a jersey accent sounds like. I mean, it's slightly jersey, but that's way more new yorker. Or a jewish new jersian or VERY italian..

How to tell the difference?

Only people from brooklyn say "Joisey", no one in Jersey actually says that.

Much more brooklyn.

that was just plain WEIRD by the way, and kinda reminds me of my little brother's obsession with pokemon lmao. He's 15!