It can be transferred to the computer through the File Transfer Assistant. The specific operation methods are:

1. First open WeChat and click to select the "File Transfer Assistant" button.

2. Then click and select the “+” icon button in the lower right corner of the new interface.

3. Then click the "Picture" button in the new interface.

4. Then in the new interface, click to select the music album that needs to be transferred to the computer and click the "Send" button in the lower right corner.

5. Finally, open WeChat on your computer, right-click and click the "Save As" option to transfer the music album created in WeChat to your computer.