Congratulations on this project! We spent 6 years developing the best solution for generating perfect subtitles automatically (https://www.Checksub.com). 2 years ago, with the arrival of new generations of AI, we decided to go a step further and add the possibility of automatically dubbing videos. But automatic dubbing requires manual adjustments for a comfortable result for the audience. For example, https://www.HeyGen.com generates a video automatically, but offers very few editing options. That's why we focus on two things:

1 - to provide the best possible automatic quality 2 - to offer an advanced editor that lets you fine-tune your dubbing without having to go back to editing software.

In any case, I'm delighted to see people working on this problem. I hope it will help develop this sector.