Hey is there a way that you can edit video's like picture as in cutting out someone's head in a video or making it invisible so it seems like a ghost or at least edit some part of the video with the video still playing. I want to replace something in a video and want to know if that's possible.
Open your avi in VDub, then go to Video>Filters>Add. You've a range of filters to experiment with - and more to download on the internet.
I haven't come across one like that in VDub (which isn't to say it doesn't exist)- but there are a number of (free) filters available for VDub from different sites. There is a filter (I think it's Logoaway) that would let you obscure someone's head, but I'm not sure about replacing it with another. Here are two sites with a good selection of filters: http://www.thedeemon.com/VirtualDubFilters/ http://www.neuron2.net/other.html
Just found one that sounds as though it could be of some use. It's called BackChange: http://republika.pl/voidon/virtualdub/index.html