YouTube launched a mobile interface available at
m.youtube.com. To use it, you need a mobile phone that plays streaming videos (RTSP/3GP with H263/AMR) and an unlimited data plan because "YouTube Mobile is a data intensive application". Most 3G phones support 3GP, but you can also play these files on your computer if you have a player like
MPlayer,
VLC, RealPlayer or Quicktime.
Only a small part of YouTube's videos are available in the mobile version and that includes short videos that were recently uploaded or popular. There are also three special categories: people, entertainment and "grab bag" and a search box that lets you find videos.
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