Embodiments of this application provide an audio processing method and a device, and relate to the field of electronic technologies. In a multi-channel video recording mode, a plurality of channels of video images and a plurality of channels of audio can be recorded with reference to a feature value such as a zoom magnification, and different audio can be played during video playback, to improve audio experience of a user during multi-channel video recording. A specific solution is as follows: An electronic device enters a multi-channel video recording mode, and after detecting a shooting operation of a user, the electronic device simultaneously records a first video image and a second video image by using a first camera and a second camera, and records audio of a plurality of sound channels, where the audio of the plurality of sound channels includes panoramic audio, first audio corresponding to the first video image, and second audio corresponding to the second video image. That the electronic device records the first audio in the audio of the plurality of sound channels includes: The electronic device records the first audio based on a feature value such as a zoom magnification corresponding to the first display area. The embodiments of this application are used for multi-channel video recording.