Tools/Materials:
NetEase Cloud app
Take Xiaomi 8 mobile phone as an example, the operation is as follows:
1. Click to open NetEase cloud app.
2. Select a song and play it.
3. Return to the mobile desktop and click to open file management.
4. Click on the phone, as shown below.
5. Find the netease option and open it.
6. After entering, open the cloudmusic option.
7. Turn on the Cache option again.
8. Find the Music1 option and open it.
9. Click on the file to be converted.
10. Select Rename.
11. Now change the suffix of the file name.
12. Change to mp3 and click OK, as shown below.
13. In this way, the music file becomes MP3.