FOR ANDROID APP: CREATE A GREAT PRODUCT "DEMO AND SELL" VIDEO

I am working with several android apps that need product videos to be made, which will : 1) show how to use the app (this would involve you showing how the app works on your phone) 2) sell the app in the video by making it attractive , and makes it interesting enough for potential users to want to check it out. This needs some degree of showmanship and charisma, and selling experience. This will be an ongoing project. My budget is $30 per video, and I will need around 10 videos. THIS IS ONLY FOR AMERICAN AND CANADIAN BIDDERS. AND PLEASE, NO BIDS FROM THE INDIAPAKISTAN REGION UNDER ANY CIRCUMSTANCES. And just to be clear, this is not an 'animation' video :)