It is recommended to use Ai Editing software to make short videos~

Introduce the operation method:

1. Create a new vertical screen resolution

Open iClip on the computer, pop up "New", and change the "Video Size" to the resolution of "1080*1920 (1080P vertical screen)". Then import the horizontal screen video.

2. Add a texture to cover the black border

Under the "Overlay Material"-"Add Texture" panel, double-click the video preview area on the right and select it in the pop-up box sticker and insert it into the video.

3. Add subtitles

Under the "Subtitle Effects" panel, double-click the video preview area on the right and enter text in the pop-up box. In the effects list on the left, check the subtitle effect. In the parameter settings on the right, modify the font settings and special effects parameters.

For more short video production skills, you can learn it on the official website and official account of Aijian ~ I hope it can help you!