The former Voice UK contestant is seen flirting with a woman in the black and white clip for 'Cruise', which appears below:
The track serves as the lead single from his forthcoming EP, which is available to download at the end of September.
Josh, who was coached by Danny O'Donoghue on the reality series, was eliminated in the fourth live show.
The star previously insisted that he did not sign up to The Voice to become a celebrity, adding: "I just wanted to sing. That's all I want to do.
"I don't mind talking to [interviewers] and stuff, but even this isn't the highlight of it all. It wasn't why I signed up for this show, to become a celebrity."
He continued: "You just have to laugh at it and laugh at all the love stories that are complete bulls**t."