Audio transmission method and device, terminal equipment and storage medium

The embodiment of the invention discloses an audio transmission method and device, terminal equipment and a storage medium. The method comprises the following steps: receiving audio data streams sentby a plurality of clients; screening out at least one audio data stream from the audio data streams according to a preset rule to serve as a target audio data stream; adding data packets in the targetaudio data stream to different forwarded audio data streams, the forwarded audio data streams being allocated with static and different forwarded information source identifiers, the serial numbers ofthe data packets of each forwarded audio data stream being continuous; and sending the forwarded audio data streams to the clients. In the multi-terminal teleconference process, the server identifiesall audio data needing to be forwarded as several paths of fixed information sources, and the data packets are sent based on the consecutive serial numbers respectively, so that the complexity of information source management i