Ballet and sports dance are also dance art from the west, which are popular among the Chinese people after they were introduced into China. With the popularization of compulsory education, people now like to let children learn all kinds of art skills. For instance, dance is very popular with parents, and then to the common development and promotion of career, we also realize that the development of online dance education and dance is more and more extensive pan. Through the introduction of ballet research, this paper explores the application of multimedia-based ballet basic skills training in international standard dance teaching. The research results can make dancers, especially beginners, truly understand the training value of ballet basic skills training and pay enough attention to this course. This paper uses the ways of literature analysis, experimental investigation, and multimedia ballet teaching text experiment to study the application of ballet in modern international standard dance teaching. It reflects the number of people learning ballet and learning motivation. Based on the extensive application of multimedia ballet basic skills training in international standard dance teaching, we can really understand the significance of ballet basic training for the whole dance teaching the value of learning. The experimental results show that 70% of ballet scholars believe that the basic skills training of ballet has a very high requirement on the body, and the motivation of learning ballet is also different. Dancers use the theoretical knowledge of dance science teaching and ballet basic training to make an overall connection, and multimedia video ballet basic skills training exercises the foundation in dance. It also plays an important role in the teaching of international standard dance.