Augustin Jacob is a French actor known primarily for his work in dubbing for animation, television series, and video games. His voice acting career began around 2018, and he has since become recognized for providing French voices for a wide array of characters across various genres and media formats.

Jacob is known for his work in several major animated series. In the 2024 anime series Kaiju No. 8, he provides the French voice for the character Isao Shinomiya, who serves as the Director General of the Defense Force. His other notable animation roles include General Kregg in the series Invincible, Soundwave in Transformers: Earthspark, and a bounty hunter in Star Wars: Visions. He has also contributed voices to the French adaptations of shows such as Golden Kamuy and The Rose of Versailles.

Beyond animation, Jacob has an extensive portfolio in video game voice work. He has voiced characters in several high-profile titles, including Sergei Kravinoff, also known as Kraven, in Marvel's Spider-Man 2, Tejo in Valorant, and Kurtz Hansen in Cyberpunk 2077. His other game credits include roles in Final Fantasy XIV: Dawntrail, Diablo IV, Starfield, Assassin's Creed Shadows, and Borderlands 4, where he voices the character Marcus Kincaid.

In addition to his work in genre animation and gaming, Jacob lends his voice to a variety of live-action series and films for French dubbing audiences. His credits in this area include roles in Andor, Sandman, The Penguin, The Last of Us, and Euphoria, among many others. He also provides both speaking and singing voices for children's programming, as demonstrated by his work on the French version of Baby Shark's Big Show!.