Optimizing the application of this new teaching mode in college vocal teaching not only inherits the excellent ideas and content of traditional vocal teaching, but also innovates the vocal teaching mode and model. Only by constantly updating the teaching concept can we keep up with the times and train vocal talents that society really needs in the new era. Through the application of the "flipping classroom" teaching model, students' subjective initiative is fully cultivated, and they can also help students develop good study habits and enable students to develop better in the field of vocal music and achieve certain success.