Quote - I agree with you but please be patient, I'm taking one step at a time because I assigned one computer to Carrara and I must either model (a couple of hours in the evening) and render through the night and the next day, so you cannot see video longer

You dont have to render longer, what I'm saying is, you can take your 3-4 second clip, and bring into a video editor.  If you are using Windows you can bring the clip into Movie Maker and copy/paste the clip a few times so that it loops.  Then upload the video to whatever online service.