Comedy Duo and Filmmakers Tim Heidecker (left) and Eric Wareheim record a scene for their up comming 'Viral Vido' at the Santa Monica Pier on Friday, May 18, 2007. The video's message was 'to have fun and not worry about the War' in Iraq. The term viral video refers to video clip content which gains widespread popularity through the process of Internet sharing, typically through email or IM messages, blogs and other media sharing websites.