Mattéo Marny is a French director and screenwriter born November 08, 2004 in eastern Paris.

In high school, he created a movie club, where he developed his taste for cinema. In 2022, he directed his first short film, Hope (2023). The following year, he created MÉCA7, a collective of young people passionate about audiovisual. He participated in the creation of various projects made available for free on the internet with this collective.