Renato Pizarro Osses is a filmmaker and sound designer. Trained in sound at the University of Chile, his work operates at the intersection of documentary, experimental audiovisual, and territorial ecology. He is the co-founder of Wanco Films SpA, a Chilean production company whose conceptual framework—TERRARISM—understands territory as a living system that can be heard, recorded, and translated into image and sound. He has developed audiovisual work for cultural institutions and public organizations, and has spent over a decade directing the visual and sound identity of long-term communication projects.