There are two methods to add watermarks.
1. Click on the Edit button on the right side of the file thumbnail.
2. Go to the Watermark tab.
From there, you have the option to add an Image type or Text type watermark.
Image Type will use a photo as your watermark. In Text Type, you can define the font, color and other attributes by clicking on the A button.
Adjust position and size of the watermark by dragging the Value sliders under Transparency. Position the watermark by dragging it on the video screen.
If you want to remove the added watermark before conversion, click None. Once the video is converted with the watermark, the watermark cannot be removed from the result video.
Tip: You can click Apply to All Videos to apply the effect to all your files.