Is the 3d animation similar to what I have? www.me3ddd.com
If it is then you can use a program called Iclone about $300 for the 3d anim. If you plan to edit youll need an editor like MS Movie Project. Or you can contact me for more Q's If your customer is looking for something more sophisticated ur gonna spend a lot on sftware like 3ds or maya which run for over $2,000 and the learning is isnt ez