The first step is to prepare some solid color pictures on your mobile phone. This kind of solid color picture should be downloaded by Baidu search. It should be widescreen, not portrait screen, and then take a video of a character with your mobile phone. Note that the clothes worn by performers must be solid colors, not the same color as the shooting environment, otherwise it will be difficult to make a color-changing effect later.

Step 2: Open Qiaoying, click the plus sign to select an empty item, click Media, and import the color block picture into the main video track. Otherwise, the discoloration effect cannot be produced. Please remember this. After the color block is imported into the main video track, click on the layer and click on the media to import the video you just shot into the second video track.

Step 3: Pull the video to the full screen, drag the video to the same position as the picture, click the second track video, select the color key and turn it on, set the basic color to the same color as the character's clothes, and adjust the parameters of the color key to see that the clothes have changed color. So how to increase a variety of color-changing effects? We click on the media, import the color block picture, and then adjust the length of the erotic block. We can import as many colors as we need. After setting it up, we will click Play to see the effect.