Video support? Ardour doesn’t have video support. There are video players like xjadeo which can sync to jack and thus provides video synched to the audio you are editing, but that’s it.
There is movement towards a video compatible jackd which could possibly allow syncing video editing software to ardour. But as far as I understand it, it’s still far from being ready for end users.
Davidkamp there is a mailing list you can join, or just keep visiting to front page of ardour.org and any updates will be in the news section. By the way xjadeo works very well for syncing to video, there really is no need to have it incorporated into ardour