Open source management for multimedia contents

The ever-growing number of multimedia documents belonging to public administration (PA) makes fundamental an enhanced tool for their management. The various existing online services are mostly dedicated to a single type of document and impose several limitations in their upload and publication. In this paper a service named MultiplER will be described, born to provide the public administration both the joint storage of audio, video, images, and the possibility of creating one or more real-time streaming. Moreover, their publication and distribution is available through different channels of communication, optimizing these stored contents depending on the media used by the end user for their visualization.