Method and arrangement for generating and updating A composed video conversation

A method for generating a composed video conversation from respective video fragments with associated metadata provided so far by a plurality of respective users via respective user clients to a video conversation server arrangement at a particular moment in time , comprises the steps of - activating a video communication service on said respective user clients for setting up a communication with said video conversation server, - analyzing said associated metadata by said video conversation server - whereby in case said analysis indicates that a new video conversation is to be started by a user client, assigning a video conversation identification of said new video communication by said server , and providing said identification to said user client, followed by uploading at least one video clip from said user client to said server, - and in case said analysis indicates that an existing video conversation is to be updated, determining an updated sequence order of said respective video fragments provided so far, and encoding an updated sequence of a subset of said respective video fragments for thereby generating an update of said composed video conversation at a particular moment in time .