YouTube is extremely popular. YouTube (and other streaming video sites such as Flickr, Dailymotion etc.) provides a sharing platform for all sorts of video whether that be video blogging, TV clips, movie previews or any other video. A common criticism of YouTube and other video sharing sites is that the videos can be longer in length than viewers would like. Along comes a site currently in beta called 12seconds.
12seconds is basically video microblogging (vicroBlogging). Just as Twitter provides the outlet for quick and short blogging (microblogging), so 12seconds allows users to submit, share and view video clips up to 12 seconds in length. Video may be submitted via email, MMS or via the website making submission from mobile devices quick and painless.
12seconds is still in its early days but is going to be very popular!