Abstract: The introduction of interactive multimedia documents gives a real power to the communication field. This kind of documents gives more expressive power to catch user attention by the integration of different media types. Therefore, several research works are focused on the way to manage multimedia documents. We present a system that supports both the specification of constraints among media components and the generation of multimedia presentations. The main characteristic of this system is its facility to be used by not programmer users. The proposed system is mainly based on an object oriented document model and offers, to users, a methodology to specify, then to generate their presentations in a simple way.