1. Open the QQ music client of mobile phone, find the "My Music" option, and click Enter.
2. On the "My Music" page, select "Local", and a list of downloaded songs on your mobile phone will be displayed here.
3. Select the song to export, and the More or Share icon will appear on the right. Click to open other operation options.
4. In the pop-up window, find and select options similar to Export, Share and Send to. After clicking the corresponding button, the system will provide some methods to share, transmit or save the selected song file (MP3).