Digital border frame to the video

Is it possible to add a digital border frame to a video in Video AI?

Are you looking to add a black border around the video? You can export out your video with that if you change the export resolution size to a different aspect ratio that the input and choose the Pillarbox/Letterbox option instead of crop to fill.

There is not a feature though to add in a frame though like a solid color or overlay, that would be something to do in an NLE program.