Which is the easiest watermark image software? It sounds professional when we mention watermark images. However it is a real easy job if you use image watermark software. By excellent software, it is just a piece of cake to add watermark to image or to videos. idoo Video Editor is just the easiest watermark images software. The isolated watermark function is distinguished from most similar software. Meanwhile, the easy operation enables users, even beginners, to watermark the videos without any difficulties. How to watermark an image by time settings? It is not difficult to add a watermark to video, but how about to add more than one? If we want to add text or image watermarks in different scenes, and also avoid overlap, what shall we do? The watermark function of idoo Video Editor can set the duration of watermark easily, with millisecond precision. And theoretically speaking, it may add unlimited number of watermarks, and the start and end time for each one can be set precisely.