Gigi Patta is a Brazilian voice actor recognized for their work in dubbing anime and live-action productions. Patta began their artistic career in musical theater at the age of five, which led to opportunities in voice acting. Their early professional work included dubbing for Disney Channel productions and promos, such as the promo for Mach Chat, before landing significant roles in feature films. A notable early achievement was providing the Brazilian voice for Annabel Banks in the 2018 Disney film Mary Poppins Returns, a role that included performing the character's songs in Portuguese.

In the realm of anime, Patta has voiced a variety of characters. They are the Portuguese voice of Kon in Kemono Jihen, Seyrarm Munzer Asakura in the 2021 Shaman King series, and Minori in Log Horizon: Destruction of the Round Table. Patta also voiced the title character in the Studio Ghibli film Earwig and the Witch, known as Aya e a Bruxa in Portuguese. Their other anime credits include roles in Hunter x Hunter (2011) as Coco Loo, Violet Evergarden I: Eternity and the Auto Memory Doll as Taylor Bartlett, Tiger & Bunny 2 as Saroja, Welcome to Demon School, Iruma-kun, and One Piece as a child Nico Robin. Patta's work is frequently associated with dubbing studios in Brazil, contributing to localized versions of major anime titles for streaming platforms and television.

Patta's performance as Maomao in the anime series The Apothecary Diaries received critical recognition. In 2025, the role earned them a nomination for Best Portuguese Voice Performance at the Crunchyroll Anime Awards, highlighting their standing in the Brazilian dubbing community. Throughout their career, Patta has balanced voice acting with on-screen and stage performances, demonstrating a sustained commitment to entertainment and character interpretation since childhood.