Introduction to Shape Keys in Blender 2.6

http://cgcookie.com/blender/2012/03/28/introduction-to-shape-keys-in-blender-2-6/ Through this video Jonathan Williamson will give you a quick introduction to shape keys in Blender 2.6 and how to use them. Shape keys are also known as morph targets and can be used for anything from mesh animation to facial expressions to fixing bad deformations from rigs.