Avs Video Converter 5.5.1.652 Serial How To Get Rid Of A Watermark Left By AVS Video Converter?

How to get rid of a watermark left by AVS Video Converter? - avs video converter 5.5.1.652 serial

When you convert a video with AVS Video Converter is a watermark in the middle of the video was, and I'm not sure how I get rid of it. I saw on Youtube, which can get rid of them Windows Movie Maker and adding a white clip of a certain length is to use the freed themselves from it. But my Adobe Flash is not working, so I can not watch educational videos. Any help??