[HELP]I have never made a promo video and need to make 400 of them FAST & EASY. I am thinking the easiest way to do this would be to find a bunch of niche relative photos and turn the photos into a video collage with a watermark? I know using the same video 400 times with different titles and keywords won't work right? So what kind of windows software can I get free that will allow me to make video collage with watermark? I should use different length of time for each video right? Also is there a google image search image ripper to harvest the images quickly?