For four months this was the longest on youtube. But here is a link to the new longest video http://www.youtube.com/watch?v=04cF1m6Jxu8 This video is only 549mb Some of you are saying this isn't a "real video" well here is a link to the longest "real video" on youtube https://www.youtube.com/watch?v=vQBH-LhJuOc I want to thank Time Magazine, The Huffington Post, and Gizmodo for writing articles about the video.