Maxime Baudoin is a French voice actor born on February 5, 1990. His early life was marked by a strong foundation in the performing arts, beginning music at the age of four and joining a children's choir at nine. He gained early stage experience by performing the title role in the musical Oliver! at the Opéra Bastille when he was ten years old. Before focusing on voice work, he also appeared in French television series such as La Famille Guérin in 2002 and Julie Lescaut in 2007.

Baudoin is best known for his extensive work in dubbing, particularly for providing the French voice for numerous characters in anime and animated films. He is most recognizable for his role as the cowardly but powerful Zenitsu Agatsuma in the highly popular series Demon Slayer: Kimetsu no Yaiba. He has voiced this character across all major installments of the franchise, including the original television series, the Mugen Train Arc, the Entertainment District Arc, the Swordsmith Village Arc, and the feature film Demon Slayer: Kimetsu no Yaiba - The Movie: Mugen Train.

Beyond Demon Slayer, Baudoin's anime filmography includes leading roles in several other notable productions. He voiced the protagonist Yully in the Netflix anime series Sirius the Jaeger and took on the role of Hathaway Noa in the film Mobile Suit Gundam Hathaway. He also lent his voice to the character Seiya in the ONA Knights of the Zodiac: Saint Seiya and its predecessor, Saint Seiya Omega, where he played Kōga de Pégase. His other anime credits include Fay in Drifting Dragons, Haganeno in The Disastrous Life of Saiki K.: Reawakened, Daisuke Sasakura in the film Maboroshi, and Kai in the film Lu over the wall.

In addition to his anime work, Baudoin has a substantial career dubbing live-action and animated films and series. He is the regular French voice for actors such as Freddie Highmore in Bates Motel and The Good Doctor, and John Kim in the series Flynn Carson and the New Adventurers. His film dubbing credits include voicing Hiro Hamada in the animated feature Big Hero 6, the title character in Pinocchio 3000, Perrito in Puss in Boots: The Last Wish, and the young hero in The Polar Express. He has also dubbed roles in major live-action films such as Kick-Ass and The Hunger Games.