Daniel Costa is a Portuguese voice actor, producer, and translator known for his work in anime and animated series dubbing. Born in Lisbon, Portugal, on October 3, 1994, he has established a career that spans both professional studio productions and fan-led projects that have gained significant attention.

Costa is best known for providing the voice of Agumon in the Portuguese dub of the film Digimon Adventure: Last Evolution Kizuna. In this production, he also voiced the character's other evolutionary forms, including Koromon, Greymon, and MetalGreymon. Beyond the role of Agumon, his voice acting credits include a wide range of characters in films and television series. His film work includes roles in Puppy Star Christmas as Julio and Young Roland, as well as Ruby ao Resgate as Boden. On television, he has contributed voices to several series, including LEGO City Shorts, LEGO: As Lendas de Chima (LEGO: Legends of Chima) as characters such as Skinnet and Crawley, as well as DinoCity and Patrulha Numeral.

Costa has notable connections to the My Hero Academia franchise. He was involved in a fan-led Portuguese dubbing project for the series, voicing the protagonist Izuku Midoriya and Fumikage Tokoyami. This unofficial project, which amassed millions of views online, is credited with helping to pave the way for an official Portuguese dub of the series. For the official Portuguese release, Costa was responsible for translating specific terminology and phonetic elements. His professional work on the official series is documented as well, where he voices the same characters.

Costa is also recognized for his work behind the microphone as a producer and director. He was a co-founder of the fan-led dubbing group D-Force, which later evolved into AniMedia. This group produced fan dubs for series like Digimon Xros Wars and Baka to Test to Shoukanjuu. His professional debut in studio dubbing came with the series LEGO City Shorts. Demonstrating a commitment to the craft of dubbing, Costa was also involved in translating and co-directing the Portuguese version of Digimon Adventure: Last Evolution Kizuna, working alongside fellow voice actress Vera Lima. Beyond acting and directing, he has also worked as a producer and is known as a YouTuber and presenter.