Smosh: The Movie

Smosh: The Movie is a 2015 American adventure comedy film directed by Alex Winter starring the YouTube comedy duo Smosh (Anthony Padilla and Ian Hecox) with appearances from other YouTube stars, such as Jenna Marbles, Grace Helbig, Markiplier, and Harley Morenstein. This is Smosh's first full-length film and revolves around the duo going inside YouTube virtually to alter a clip that will ruin Anthony's chances of winning over his crush, Anna Reed.

The film premiered in Los Angeles at Vidcon 2015 on July 23, and was released in the United States on July 24, 2015, to generally polarized reviews, with criticism of its writing, acting, and humor, but praise for the performances of the two leads. It was then released in the United Kingdom, by Lionsgate through distribution on-demand through Vimeo and Netflix.

Plot
Anthony Padilla and Ian Hecox are best friends and live in a small house, with Ian's parents. Anthony has a dead-end job as a pizza delivery man and Ian is a stay at home YouTube-stalking manchild. After returning from the Game Bang game center, in which they were bullied by some street kids due to Anthony's pizza car, they find a video of Anthony reciting the Magic Pocket Slave Monsters theme (an obvious parody of the Pokémon theme song and a reference to Smosh's deleted video) at their high school graduation. In the video, Anthony attempts to impress his crush, Anna Reed (Nelson), by trying to do a backflip, but he fails, landing on his face, and resulting in the microphone going in his buttocks. After learning their 5th year high school reunion is on the same day the duo decides to pull down the video before it blows Anthony's chances of reconnecting with Anna.

They travel to the YouTube headquarters, where they meet a receptionist named Stephanie (Grace Helbig) who introduces them to the President of the company, Steve YouTube (Michael Ian Black). Steve explains that the only way to fix the video is by literally going inside YouTube through a portal and changing the video from the inside. Anthony insists that it is important enough to go through with it, so Ian accompanies him in travelling into YouTube.

Steve provides Smosh with two electronic phones equipped with an artificial intelligence named Diri (a parody of Siri, voiced by Kimmy Gatewood), and send them through the portal that is behind his closet door. After tumbling through a series of YouTube videos, they eventually end up in a Jenna Marbles vlog. Jenna warns them that once their Diri phones run out of battery, they will be permanently stuck in YouTube, just like her; they find out there are two Jennas.

They decide to split up, but Ian immediately abandons the mission and travels to his YouTube crush video, "Butt Massage Girl" (Brittany Ross), while Anthony escapes a furry party, gets advice from Steve Austin, and finds out that Anna really likes him too. Diri takes Anthony to the Butt Massage Girl video that Ian is getting a massage in. Anthony tells Ian that his and Butt Massage Girl's love is fake and that it's only a video.

The duo then finally make it to the embarrassing video of Anthony. When a furious Anthony discovers that Ian was the one who recorded and uploaded the video, Ian finally expresses his frustration with how boring Anthony has become, leading to an argument between the pair. They both engage in a fight that lasts through three other videos, ending with them returning to Anthony’s video. Ian decides to make it up to Anthony by beating up his past self, preventing his humiliation. Anthony then goes to help him, but past Ian interferes and attacks Anthony, while Ian is trying to knock out past Anthony. In the process, the other students also start to fight one another. During the battle, Diri reveals itself to be Steve YouTube, who tells them that sending the two into YouTube was part of his evil scheme to keep them in YouTube forever.

Frightened, they race to escape YouTube via their video history, with Steve putting several unsuccessful obstacles in their way, as they make it to the portal only for Steve YouTube to be there waiting for them. But a bear appears and attacks Steve, allowing Smosh to escape YouTube. Returning to the real world, Anthony and Ian discover that, due to their changes to Anthony's embarrassing video (and therefore history), they have become famous, turning the video into the "Clone Fight" video; in which they met the President of the United States, created a movie, a TV series, and a show on Broadway. Through this, Ian is dating Butt Massage Girl, Ian's parents live with them, Anthony has 30 girlfriends (whom he immediately gets rid of because he only wants Anna), they live in a much bigger and better house, and Steve YouTube (now pronounced You-too-bay) has Anthony's former job as a pizza delivery man and Jenna Marbles is the CEO of YouTube. Butt Massage Girl accompanies them as they go to their high school reunion.

As they arrive at their reunion, they discover they are the most famous ones there. When Anthony seeks out Anna and finds her, he is dismayed to find out that Anna loved him back in the day, but she was intimidated by him being rich and famous. Encouraged by Ian and an image of Austin, Anthony performs 'Magic Pocket Slave Monsters' (and successfully performs the backflip) alongside Ian and finally wins Anna over. Butt Massage Girl and Anna meet onstage to which Butt Massage Girl reveals her name is Brad, to which Ian exclaims "What the fuck?!"

In a post-credits scene, Ian marries Brad with Anthony crying in the background.