I was recommended Camtasia by someone who makes videos very similar to what I want to do. The program is amazing, but I have a BIG problem with the size my videos are coming out. My video is 4 hours long, and it comes out as 3GB. The person mentioned who also makes videos with Camtasia has a 4 hour video as well that is only 413MB! I really need my video to be that size. I don't know what I'm doing differently, I haven't messed with the settings or anything, and our videos are exactly the same (screen-recording with some mp3 music added. nothing much). I attached an imagine of both our videos' info.