The aim of presented thesis work is to provide a special purpose hardware implementation of AOMedia AV1 Wiener Filter. The basic idea was to start from the analisys of the entire AV1 codec and then focus on a very specific part based on the profiling results of the codec, in order to understand the usage percentage of each one and evaluate which one needed of more attention. The work presented here concerns the design, the implementation, the analysis and a possible optimization of an Hardware architecture for the Wiener Filter of AV1. The reasons why the attention was focused on the Wiener filter are multiple: first of all, the lack of informations on this kind of process in literature.