I know of a number of pieces of software that can do it, but none of it
is completely automatic.
Kdenlive has the automask effect that can track objects. It works OK
under very good circumstances.
the ones that work well are Blender and Natron; it's far from automatic
but the results are very very good. If there are a lot of people, it
will be a huge PITA though.
On 06/26/2018 12:00 PM, der.hans wrote: > moin moin,
> I need to post some video with people walking by and would like to block
> out their faces to respect their privacy.
> Is there a plugin for a simple video editor than can fairly reliably
> recognize there are faces in the video and block them out?
> Can it add lego or minecraft heads rather than just pixelating?
> I also need to not block out a couple of specific faces for the people I
> was recording.