Ryan Kaji, the creator behind the YouTube channel Ryan's World, at 12 years old. I remember I had a tablet,” 12-year-old Ryan Kaji says, recounting his earliest memory.

Now, the 12-year-old Kaji has a movie: Ryan's World the Movie: Titan Universe Adventure, opened Friday in theaters nationwide. Advertisement Article continues below this ad ...

Fans wait in line at the Bentonville Film Festival for a meet and greet with 12-year-old YouTube star Ryan Kaji on Friday, June 14, 2024. Kaji's channel, Ryan's World, has over 37 million subscribers.