If you never really understood all those different curves of the graph editor in After Effects, this tutorial is for you! Learn the difference between the speed and the value graph and why it is often better to use the speed graph to tweak the timing of your animation.
Learn what Roving Keyframes are doing in After Effects and why they are very helpful to ease complex motion paths. When keyframing a motion, you often need a lot of keyframes to describe the motion path.
The main reason why many people don't like the graph editor in After Effects, is that adjusting the speed curve is not very intuitive. Watch this tutorial and it will change the way you think about the graph editor!