I am using Adobe Firefly, I have modified many videos, and there is no modification on the main feature, for example a sweatshirt instead of a jacket, and 5s instead of the original 8s. Can someone from Adobe please contact me?

Hi, perfect_Gleam20ca!

I didn’t quite understand your question. 

There are some AI models who supports 5 seconds, and there are some that accept 8 - 10 seconds.

Maybe the AI you selected to work with doesn’t meet your requirements for now. Could you try using another, to test it?

If this wasn’t your question, can you please rephrase it?

Thanks,

Gabriel