How to Create a Twitter banner for your YouTube videos in Adobe Photoshop

Looking for a primer on how to create custom banners for your YouTube videos with Photoshop CS4, CS5 or GNU GIMP? This guide will teach you everything you'll need to know. It's easy! So easy, in fact, that this guide can present a thorough overview of the process in just over eight minutes. For more information, including detailed, step-by-step instructions, and to get started making your own custom banners, watch this clip.