Dance is an artistic expression, and the use of technology is an important means to reflect this artistic form, and it is also the success or failure of a dance. Dancing is an art, with various techniques and endless beauty. Therefore, the organic combination of techniques and techniques can not only make the expression of dance more smooth, but also enrich the feelings of dance and increase the artistic value of dance. Therefore, starting from the basic overview of dance technology, through the description of dance, this paper expounds the application of technology in dance, so as to provide reference for the artistic performance of dance.