automatize 3 seconds videos

not a fully automated solution, but you can use Automation Blocks,

create a 3 sec sequence, then duplicate it using duplicate active sequence,

duplicate it to whatever number of sequences you want, you can later drop

clips after selecting in/out for selected clips. You can also research Automation Blocks

if you can create your own custom script to automate your tasks.

For Face Detection if you want the software to detect specific people faces, you can

try third party plugins like Blace AI Face Detection and Blurring

Hi Isaac,

Thanks for the question. I'm not aware of away to do that. Perhaps one of the Adobe Experts here might have a workaround. I hope we can help you soon.

Thanks,
Kevin