How to add dynamic background to video with editing software?

1. Click "Start Creating" in the cut to import dynamic background material. Click Picture-in-Picture, and then click the Picture-in-Picture option at the bottom. Click Add Picture-in-Picture and click the "Add Picture-in-Picture" option at the bottom to import the required video material.

2. Open the clipping APP, click the+sign in the middle and start creating. Then find the black and white field in the material library, and find the addition of transparent background in the third grid (note: this is just for the convenience of example, and you can directly import your favorite background picture without any influence).

3. Select "Photo Track" and click "Animation" in the toolbar to select the animation method as needed. The specific operation of adding a background picture to a video through editing is as follows: In the opened editing operation interface, click the "Click Start Creation" button. In the interface that opens, click to select video.