I had a look thru my images and found these A quick little render the bottom backdrop I tried was a red metal but each frame was taking over 60 seconds so all change background is now a simple one render time down to 5 seconds now that's that's more like it 450 frames no sound then reduced the over all size down to 14 Mb it was just over 500mb.. I see that u are allowed to up load a file in video of 450MB but to me I do not think that any one on this site would want the long download to play it Hope that you all are doing well I have offered two people on this site to make up a book animation of some of their art but they have not as off yet said yes without that permission I will not run the animations If any one wants one made and gives permission I will do my best I can if wanted add a sound track that you supply to the animation. The plug in that I use in blender can run up to 200 by two side pages but that would make a very large file At this time I use the 20 page book render a lot 1st two to get back to me Oh I have a few made up for next week that I will only leave up for one week