Dance editing method and device and dancing machine

The invention relates to a dance editing method and device, a dance machine, computer equipment and a computer readable storage medium. The method comprises the following steps: acquiring the dance editing music, identifying each beat point of the dance editing music, and playing the dance editing music to a user to assist dance editing; when the user carries out dance editing, collecting key position direction signals generated by a pedal at the positions of the beat points, and obtaining human body motion data at the positions of the corresponding beat points through a motion capture camera; according to the key position direction signals and the human body motion data, performing joint judgment on the treading key positions corresponding to the beat points to obtain effective treading key positions; according to the dance editing music and the effective treading key position corresponding to each beat point, generating a dance editing foot spectrum; according to the method, the accurate dance editing funct