Audio track switching method and device, media playing equipment and computer storage medium

The embodiment of the invention provides an audio track switching method and device, media playing equipment and a computer storage medium. The method comprises the following steps: caching a plurality of pieces of audio data in media data to corresponding audio track queues respectively, wherein the audio track queue comprises a target audio track queue and at least one to-be-switched audio track queue, target audio data are cached in the target audio track queue, and to-be-played audio data are cached in the to-be-switched audio track queue; when the audio track queue currently used for playing is a target audio track queue, performing playing synchronization processing on the target audio data and the to-be-played audio data; and switching a currently played audio track queue from a target audio track queue to a converted audio track queue according to the acquired audio track switching instruction, wherein the conversion audio track queue is one of the to-be-switched audio track queues. By adopting the sc