This paper introduces the MPEG-4 streaming player offering the streaming service of the MPEG-4 visual standard by applying the adaptive Decoding Time Stamp (DTS) synchronization. The player uses the general development interfaces; it is also interoperable in different systems because it streams the international standard, MPEG-4 visual. Likewise, it minimizes the dependence of the system?s resources as it utilizes the adaptive synchronization mechanism. We propose the new synchronization method that it guarantees the Quality of Service (QoS) of the user interface by synchronizing the control of the decoding level without using the Presentation Time Stamp (PTS). This method obtains the best efficiency in the client system even with the resource?s restriction like a mobile device or a home appliance.