| The fun part of creating videos in After Effects is uploading them to YouTube and other social networking sites. In this tutorial, we will export our finished book app trailer for uploading to YouTube.|
We will use the most common HD resolution settings supported by these sites which are 1280 x 720 (16:9 aspect ratio). You probably have used a frame rate of 30 to shoot your video. If you have use an even higher frame rate for shooting your video, you should still use the 30 FPS frame rate when exporting your finished project.
As for the most common audio settings, you will want to use the AAC-LC Advanced Audio Codec and a data rate of 320 kbps for your audio.
Open After EffectsR CS6