This app can be used to remove or add watermark to images and videos.
You can add watermark to images/videos using text and images with different options including animating the watermark.
You can also suppress a watermark by selecting its area(lasso or rectangle select) and app can remove it by interpolation of the surrounding pixels.This technique works almost perfectly on alpha-blend watermarks, or you can crop the region outside of watermark area, this works perfectly for media that has logo at edges.