tudou, inc. (simplified chinese: 土豆网; traditional chinese: 土豆網; pinyin: tǔdòu wǎng; literally: potato net) is a video-sharing website headquartered in shanghai, china, where users can upload, view and share video clips. tudou went live on april 15, 2005 and by september 2007 served over 55 million videos each day.[2]