Our model can recursively extend video clips, so theoretically we could generate your 5-7min talking head videos today. In practice, however, error accumulates

Our model can recursively extend video clips, so theoretically we could generate your 5-7min talking head videos today. In practice, however, error accumulates with each recursion and the video quality gets worse and worse over time. This is why we've currently limited generations to 30s. We're actively working on improving stability and will hopefully increase the generation length soon.