Avoiding annoying shapes

Hi

After rendering the video it shows these annoying shapes and patterns that, among other things, hide and cover some of the face of the person in the shot.

enclosed is a sample that shows what I’m talking about:

It happens in other styles as well, not just in this one.

How do I avoid having these shapes?

Thanks
Ron

Please can you describe further. Did you use the desktop software? Which style did you choose? Is there a possibility to test with a video sample?

hi

desktop. style:photography.

video sample:

thanks
Ron

we need the original video sample to reproduce the issue.