The embodiment of the invention provides a media information matching and processing method and device. The method comprises the steps of obtaining a local playlist of a client side, sending obtained file track label ID3 information to a server to enable the server to compare the file track label ID3 information sent by the client side with file track label ID3 information saved by the server to obtain a matching result when the corresponding file track label ID3 information exists in obtained media files in the local playlist of the client side, receiving the matching result sent by the server, and displaying medial file track information contained in the matching result sent by the server. According to the media information matching and processing method and device, the problem that in the prior art, complete and accurate music track information can not be obtained during music listening is solved, a user can obtain complete and accurate music program information during music listening, and better experience is brought to the user.