AbstractIn this paper, design of context based adaptive variable length coding and deblocking filter for a simple and low cost H.264 encoder with reduced memory is proposed for multimedia application. According to this three coding table is used. This scheme is a part of the lossless compression process in H.264 encoder standard. Video compression coding is the enabling technology behind a new wave of communication applications, from streaming Internet video to broadcast digital television and digital cinema. The video codec is a key building block for a host of new multimedia applications and services. Certain application like Video Conferencing requires the processing of high resolution images/video at real time rates requiring huge bandwidths and storage space. Video Compression is essential to bring down the storage requirements to manageable levels and to transmit data with the existing channel capacities.