The Transformative Copy Suite is a pair of applications that deal with the social history and evolution of media files. The first, Infinite Animation, is an exquisite-corpse style collaborative animation tool that allows users to collectively generate and revise an open-ended animation consisting of drawing and text; the second, Remote Whistles, is a mobile music project where users can record audio files with their cell phones and pass them on to friends. Each recipient can remix or rerecord parts of the piece.