Very bad. During the test period, it may seem that everything is fine, but when you subscribe, the service generates the same type of videos, changes in the music volume level - writing off internal points, as when generating videos. Any change is a write-off of points. After subscribing, it turned out that the maximum video length is 4 minutes, unfortunately, even if you choose this video length, this does not mean at all that it will be like that, all my videos were generated shorter (3.15 - 3.30). Also, when requesting a refund for my subscription, I was refused. But when subscribing, this information was not provided. I do not recommend this service