i am new here,

I would like to know how to make or where to get effects, for this.

I would like to make an effect of broken camera or picture errors during a video transmission.
You know, what I mean?
And that can be digital errors or analog errors.

I think many holywood movies have this effects.
So It should be possible to do it?

I would like to know how to do it in MAGIX.
Or Adobe After Effects.

And it would be great if I could modify the audio too that it sounds like a broken audio transmission.

thx for help