What is best way to produce video - Custom settings/mp4 or mp4 with player? Just want to use ONLY the mp4 video but the file is larger when producing mp4 alone than with the Custom Settings. Don't understand it. Just want customers to be able to play the video without having to get their own player. This is in Camtasia 8 updated and I have Windows 7. Forgot to mention that when I produced as mp4 with player, I used the 1080 size. Maybe that was my mistake. The video is not going to be viewed online, but sent to customers that purchase it.