How To: Use the Preserve Transparency button in After Effects

This video clip presents a quick lesson in using the Preserve Transparency switch in Adobe After Effects and why it may be more useful than using a Track Matte in certain situations. Whether you're new to Adobe's popular motion graphics and compositing software or a seasoned video professional just looking to better acquaint yourself with the program and its various features and filters, you're sure to be well served by this video tutorial. For more information, including detailed, step-by-step instructions, watch this free video guide.