Develop your skills in lesson 3 of our 10 part After Effects Fundamentals course. In this video tutorial we take a look at chroma keying, transfer modes and rotoscoping.Welcome to lesson 3 of our 10 part After Effects Fundamentals series. In this lesson we will take a look at a few techniques which utilize transparency features in After Effects.CompositingTransfer ModesChroma KeyRotoscopingMaskingTrack MattesThe ability to key out multiple layers is one of the reasons why After Effects is such a powerful program. If you are interested in taking your keying skills one step further check out our quick-tips for After Effects post.Best viewed full screen:We will post new lessons every Monday for the next 7 weeks. Check the Premiumbeat blog for future lessons. And while you’re there you can watch more After Effects tutorials, read the latest filmmaking news and pick up some post-production tricks.What did you think of this lesson? Have any questions? Ask in the comments below.