Batch Add Image Watermark to Videos

Open Menu -- Tools -- Add Watermark to Video, as shown below

1. Select the video files to add watermark to, you can select one or more
2. Select the watermark image
3. Select the watermark position: Top Left, Top Right, Bottom Right, Bottom Left, Center
4. Set the margin distance from the top/bottom edge and the margin distance from the left/right edge, default is 10 pixels
5. Set the watermark size. It is recommended to process the image size in advance and set the size to the actual image size to prevent deformation. The default is 50x50, i.e. 50px width and 50px height
6. Click Start to execute and wait for completion. Open the result save directory to see the result files.