I purchased Tier 3. Mootion's business model is for you to buy more and more credits on a platform that you need to do several video regenerations that rapidly eats into your credits before you get the result that meets your expectations. It is cheaper just to get a monthly subscription with one of the top AI video generators like LTX or Magnific. Why is it cheaper? Because you do not nickel and dime for every credit. This is the only vendor on AppSumo that sells you a credit pack that expires by the 2nd billing cycle instead of issuing credits that don't expire like other vendors on AppSumo. I decided to refund because the vendor is not customer-centric but focused on maximizing their own benefits instead of the customer.