My quest to share video with people in China led me to this. Youku is the most popular video site in China, #20 most popular site in the world according to the ranking from google. Youku support tons of phones, including iPhone (and PC of course). Unlike YouTube, most videos from Youku can be downloaded. There's also a PC application from Youku called iku. iku does encoding, uploading and downloading on PC, support export to iPhone and PSP. Here's a screenshot of the flip- album view of the Youku App, a free app from App Store called "Youku".