TradeEzi Video animation

We would like two videos, one focusing around the benefits of our business from a service provider angle and the other from a consumer point of view. The animation should be in a cartoon/sketch style with a hand drawing the character, then the character moving on his own once drawn. we will be supplying a voice over for both videos. Here is an examples of what we would like: [login to view URL] In the animation there will be one main character who will sit centre stage, and he will be using an iphone applicaiton to contact other people, the animation is intended to outline how this application works to communicate between people. each ad is intended to be 30 seconds long (roughly) and we will also provide a script.