Cutting and adding your own watermark is very simple. How to operate: Open Cut, edit the video, click on the text, and then add your own user name. Text can be set as a template, or you can choose your own style and color. Click OK after selection, then select the added word and drag the screen to resize. Generally, watermarks are in every corner and will not affect video viewing. Then, fill in the progress bar of the word and the watermark will be added.