calltube is a fully-functional proof of concept of a mobile operator service.
calltube allows an user with a videocall-enabled 3G mobile create videos in youtube just by making a videocall to calltube number.
An user makes a videocall to calltube number, and when the call is finished:
Calltube does not require signing up, but if the user is registered he has the posibility of automatically updating his status in some social networks. Currently supported networks are twitter, ipoki or delicious, but this can be extended to any social network (facebook, myspace, orkut, flickr...) or even blogs (wordpress, blogger, typepad...).
calltube was developed for the III Open Movilforum Contest in Spain. Calltube won First prize in this contest in September 2008.