Ryan's World the Movie: Titan Universe Adventure is a 2024 American live-action animated superhero comedy film based on the YouTube channel Ryan's World, co-produced by Loann Kaji and Shion Kaji, Chris M. Williams as executive producer, directed by Albie Hecht (in his directorial debut), and written by Rose Frankel. It stars Ryan Kaji, Emma Kaji, Kate Kaji, Shion Kaji, and Loann Kaji as the titular YouTube channel family alongside Evangeline Lomelino and Dan Rhodes. In the film, Ryan jumps into a mystical superhero comic book to save his younger sisters, Emma and Kate.

The film premiered at the Cleveland International Film Festival on April 6, 2024, and was released in theaters in the United States on August 16, 2024. It received negative reviews from critics, and was a box-office disappointment, grossing $624,429 against a budget of $10 million.