I have approximately 3000 short video clips, each about 3 seconds in duration. I need to rotate each of them 90 degrees. What is the best way to do this? I have Adobe Creative Cloud subscription, as well as access to both Windows and Mac machines. Looking for the easiest solution to automate/batch process the rotation of so many videos.If you were wondering - the videos are part of an e-learning course on lumber. The learner views each randomly selected video, which is just a short clip of a piece of lumber rotating. The videos were shot so that the lumber (2x4s, etc.) were horizontal. But now the client wants the lumber to be vertical in the clips.