With the continuous development of modern science and technology, great changes have taken place in the advertising media industry where the traditional form of advertising has gradually changed into digital ones. Compared with the traditional advertising, digital advertising has more flexibility and has a variety of forms in its advertising creation according to product itself. In addition, visual communication design plays a critical role where it is an important way to improve digital advertising. Therefore, it is necessary to optimize visual communication design in order to improve the quality of digital advertising. In this way, this article carries out an in-depth research and analysis on the visual communication design of digital media in digital advertising and put forward some reasonable suggestions and measures, aiming to further promote the development of China’s advertising media industry.