Avi Zev Weider is an American film director, writer, producer, and sound mixer.

[4] He is the owner of the production company LOOP Filmworks.

He wrote and developed the Sloan Foundation and Sundance Institute-supported project Zeros and Ones.

[6] In 2012, his feature documentary, Welcome to the Machine premiered at South by Southwest.

[5] As a sound supervisor, designer, and mixer, Avi has credits in the broadcast, cable, studio, livestream, and feature film.