***10.11 and up recommended*** ***Supports Mov., MP4 & .3GP*** ***To use this app you must select a folder that only contains movie files and it will upload the files in that folder. You can't select individual files*** This app has two options: Option 1 allows you to watermark multiple videos with the same watermark in the same spot. To use this option just check the Apply Watermark To All Videos box. Option 2 allows you to place a different watermark on each video. To use this option just uncheck the Apply Watermark To All Videos box. The watermark can be an image you upload or it can be text. You can move the watermark around to the location you desire. The watermark is displayed throughout the video.