ChatFX - video effects within iChat
ChatFX can bring some fun to your iChat video conferences by adding quirky video effects; basically it's like Apple's Photo Booth for iChat. Using the power of Quartz Composer (built into Mac OS X 10.4), ChatFX can apply eight different effects to your video conference in real time, including a green-screen effect for that perfect "sure, I'm still at school/the office" cover story. Using the green screen, you can even place a movie in the background - the sky's the limit with that feature.
ChatFX offers a demo download and sells for $20.
