Anthony Schmalz Conrad was an American video artist, experimental filmmaker, musician, composer, sound artist, teacher, and writer. Active in a variety of media since the early 1960s, he was a pioneer of both drone music and structural film. As a musician, he was an important figure in the New York minimalist scene of the early 1960s, during which time he performed as part of the Theatre of Eternal Music. He became recognized as a filmmaker for his 1966 film The Flicker. He performed and collaborated with a wide range of artists over the course of his career.

Experimental film or avant-garde cinema is a mode of filmmaking that rigorously re-evaluates cinematic conventions and explores non-narrative forms or alternatives to traditional narratives or methods of working. Many experimental films, particularly early ones, relate to arts in other disciplines: painting, dance, literature and poetry, or arise from research and development of new technical resources.