Archive notice: This article was originally published on March 7, 2013. Links and embedded videos are preserved as part of the historical record.
There is a complete package with footage practice material and six episodes that explain working with the Smoke 2013 Modular Keyer step by step.
Part 1 of the video series provides an introduction to the Modular Keyer:
The second video shows a basic example:
The third part shows a keying example in which a special challenge is overcome:
Part 4 covers the Matte Blend Node:
Video 5 is about colours, edges and Pixel Spread:
The final, sixth part presents a complete Modular Keyer workflow:
You can find the Smoke Learning Channel here.
All further information about Smoke 2013 here.