Because the built-in music player of iPhone 7 is in the tools folder on the homepage desktop, you can see the built-in music player

The music player is a Multimedia player software for playing various music files. [1] It covers various music format playback tools, such as: MP3 player, WMA player, MP4 player, etc. Not only do they have beautiful interfaces, but they are also simple to operate, bringing users perfect music enjoyment.

The music player is the visual operation interface of the audio decoder. Its essence is a decoder for various audio encoding formats. Most music players support files in multiple music formats because these players package different audio codecs and create a unified playback interface, allowing users to easily play and listen to various music.