The invention discloses an audio processing method and device for a direct recording and broadcasting interaction system, and the method comprises the following steps: collecting a current image; determining a first sound-mixing weight value, corresponding to each audio collection device, in the current image according to the first strategy; determining a secondary sound-mixing weight value of each audio collection device according to the audio information collected by each audio collection equipment and the first sound-mixing weight values corresponding to all audio collection devices; carrying sound mixing according to the second sound-mixing weight value of each audio collection device and audio information collected by each audio collection device, and obtaining an audio output value after sound mixing. The invention also provides the audio processing device for the direct recording and broadcasting interaction system. The device comprises a panoramic camera, audio collection equipment, and intelligent broadcasting guide equipment. The panoramic camera and the audio collection equipment are respectively connected with the intelligent broadcasting guide equipment.