The article substantiates the problem of synthesis of media art in the modern synthesis of arts in architecture, provides a definition of the term " Media Art" as a higher form of artistic development. Attention is paid to the analysis of recent research and publications devoted to the study of the artistic component of interactive design in the synthesis of the arts of architectural space, the influence of media technologies on the formation of the architectural image of art centers, describing trends in media technology in architecture. The purpose of the article is to consider the forms of media art, their role in the synthesis of arts in architecture. The article emphasizes the objects created and embodied in Ukraine, describes the synthesis of arts from the angle of influence of media art on human perception and outlines the prospects for development. The history of the synthesis of arts in architecture from ancient times, the development of the synthesis of arts in the Art Nouveau style, the preconditions for the emergence of media art are briefly described. The synthesis of media art and architecture, interaction with other arts, namely painting, sculpture, music and others is considered on the example of the multimedia center Atelier des Lumières – "Workshop of the World" in Paris, which specializes in digital art exhibitions; Ukraine WOW exhibition in Kyiv, which is equipped with various forms of media art; media facades in Kyiv; media cube on the facade of Chicago Central House, which is the first media sculpture in Europe. The definition of "media facades" is also given and the influence of media technologies on the emotional and psychological state of a person is considered. Examples of interaction of various forms of media art with architecture are given. The conclusions determine the role of media art in architecture, the impact of media technology on human psychology, outline the prospects for the development of media art in the modern synthesis of arts in architecture.