Have you ever thought of using this? I know there are many free editing software that you can use to edit your videos and images. However, using camera filters might save time, while prices are manageable too.
I also prefer to either record or take photos first, then use a decent editing software later. I personally feel that camera filters could be very limiting. Don't you think?
I think some filters are pretty nifty and they really enhance the image. For someone who's not very savvy with editing software, I think it's a great feature.