A: Hi, thanks for your question.

ai creation assistance - can you explain this one more? We help you write your script if that's what you mean.

scripts - yup we help you here!

captions - we don't natively support captions right now but you can put them in your template before uploading the video to BHuman and they'll stay in your video no problem

B-roll - same as the above

Music - same as the above

Limit on video times - if you are making personalized videos, there is no hard limit on the template video length as long as the video is under 200mb. We've seen professors and course creators upload templates that are 20+mins long for example. If you're using text to video, we currently support fifty words per generation, but we are working to expand this