VirgaVideo allows you to add borders to your videos, pictures, and text.
To adjust the borders, right click a picture, video, or text, and then select Edit…Border.
You can click a color to add a border, and then adjust the border size slider.
The border fade size can be changed to add some anti-aliasing or to make a border that fades around the edges (see picture on right)
Click disable border to remove the border.