I do not recommend this service
I do not recommend this service. Tried it out as a solo developer trying to market his mobile app. They oversell their capabilities but I didn't manage to make one convincing video. I find it completely overpriced too (it costs nearly 10usd for a 5 second clip) so even with the most expensive plan you cannot create anything good. They completely lack transparency about their pricing and it's difficult to see how many credits you have left or cancel your plan. I wish someone had tried it before me and told me this. I wouldn't recommend at all, avoid.