I am using my promethean software to video my math lessons. These videos are usually only about 10 to 15 minutes. Then I am uploading these files to Canvas. I am using a macbook pro. My storage on Canvas is decreasing fast. Is there anyway I can compress these video files so they will not take up all of my storage space on Canvas? The file type is mov. My students really like this, especially when they are absent. I don't want to stop, but if I can't make the files smaller I will have to. Thanks!!!!