1. First open your WeChat, then find the words "Moments" and click to enter.

2. Click on the circle of friends to enter the interface, and click on the camera avatar on the right.

3. After clicking, you will enter a new interface. The option of shooting and following the album will appear. Click to shoot.

4. Click Shoot to enter the interface. You can see a music logo on the interface, click it.

5. Click to enter the new interface, click the search next to it to find the music you want to add, and then click once to add video music successfully.