Tudou Tudou Tudou, Inc. () 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. Tudou is one of the world's largest bandwidth users, moving more than 1 Petabyte per day to 7 million users. YouTube serves a larger number of videos per day, but since the average Tudou video is longer in duration, meaning the total number of minutes of video being streamed daily from Tudou is significantly larger - about 15 billion minutes vs.
Youku Youku Youku Tudou Inc., (formerly Youku Inc.) doing business as Youku (), is a video hosting service based in Beijing, China. It operates as a subsidiary of Alibaba Group Holding Limited. Youku has its headquarters on the fifth floor of Sinosteel Plaza in Haidian District, Beijing. On March 12, 2012, Youku reached an agreement to acquire Tudou in a stock-for-stock transaction, the new entity being named Youku Tudou Inc. It has more than 500 million monthly active users, with 800 million daily video views. Youku is one of China's top online video and streaming service platforms, alongside with iQiyi, Sohu,