Emery Wells and Ben Syverson show you how to use the dvMatte Blast plugin for Motion to key your DV greenscreen footage. 
Host: Emery Wells 
Guest: <a href="https://twitter.com/bensyverson" target="_blank">Ben Syverson</a>

MacBreak 14: Automator Photoblog - Leo and guest Sal Soghoian show you how to create an automated photo blog using Automator and iWeb.

The only Macintosh show you'll ever need. Mac experts Leo Laporte, Kendra Arimoto, Emery Wells, Merlin Mann and Alex Lindsay talk about everything Mac, including hardware, software, pro apps, and tips. Every show includes interviews with the most interesting people in the Mac universe.

Although the show is no longer produced by Pixel Corps, you can enjoy the early episodes from the TWiT archives.

TWiT

MacBreak (Video)

MacBreak 12: Quicksilver - Leo Laporte and Merlin Mann show you how to turbocharge your interactions with your data and applications using Quicksilver...