The Xigua video ratio is 16:8, and the Douyin video ratio is 16:9. The incomplete display is because the video ratio is wrong. The solution is as follows:
Tools required: inshotapp
p>1. Open your phone, find inshot, and click to open it.
2. After opening inshot, click Video to upload the video you want to make.
3. After uploading, click the canvas at the bottom left of the page.
4. Then you can see the Douyin canvas in the canvas options.
5. Click to select the Douyin canvas, and you can see that the video display ratio has been adjusted.
6. Click Zoom next to Scale and select the full image.
7. Then use two fingers to zoom on the screen, and pull the small white dot at the bottom to adjust the screen to display the close-up view.
8. At this point, the video has been created. Finally, click Export in the upper right corner.