Show HN: Simple and affordable AI video generation

Hey HN! I've always wanted to create videos with AI using tools like HeyGen and Synthesia, but they’re just too expensive. And I know I'm not the only one who thinks this way. So, I decided to do something about it. Introducing Echofy! Echofy is a simple, cheap alternative to HeyGen. Now, you can generate AI avatar videos for literally half the cost. I'd love to hear what you think!