How to match the video with music and how to operate it are as follows:

Tools/raw materials: Huawei Enjoy 2, EMUI1.1.1, audio clip music clip 22.1.14.

1. open the audio clip music clip and click record.

2. Click to select accompaniment.

3. Select music and click Next.

4. Click this recording.

5. click finish in the upper right corner.