Bastien Martins is a French voice actor who began working in the dubbing industry in November 2024. He is based in Paris and possesses a medium-deep voice with a range that typically covers characters from fifteen to sixty years old. In addition to his voice work, he is also known as a YouTuber and author under the name Le Tropeur.

Martins has trained with several performance studios, including Tytanprod and Training Libre-Artiste. His early dubbing credits include work on both live-action and animated productions. In animation, he has worked with dubbing director Grégory Laisné on several projects, including the French adaptation of the sports anime Haikyu!! To The Top, where he provides the voice for the character Yūto Kosaku. His other anime roles under the same director include the remake of Ranma 1/2 and the series Bloom. He has also contributed to the French version of The Amazing Digital Circus under the direction of Anna Lauzeray Gishi and has recorded additional voices for projects with director Yann Peira.

Beyond voice acting for animation, his performance background includes stage work in productions such as Macbeth and James et la Pêche Géante, as well as roles in short films including Les Arbres Fruitiers and Vanille-Pécan.