Spend 20 minutes talking to each other once or twice a week on Skype. By the time you have to make the video, you'll be pretty comfortable with it. Also, close

Spend 20 minutes talking to each other once or twice a week on Skype. By the time you have to make the video, you'll be pretty comfortable with it. Also, close AIM/GTalk/Twitter/whatever while you do this. Don't let yourselves fall back to another way of talking to each other.