Kinetic Type and After Effects

First, get familiar with After Effects and the way this program works. Take a look at Adobe's basic tutorials. View - and do - at least the first three:

https://helpx.adobe.com/after-effects/tutorials.html

As you proceed and get started animating text, you'll also want to watch their tutorials: Create Visual Effects and Animate Backgrounds.

You will find these tutorials helpful as well:

After Effects in 15 Minutes by Premiere Gal

Kinetic Typography in After Effects - No Plugins

Definitely spend time seeing the possibilities before you start.

Kinetic Typography: Must-See Examples

Work on your background!

5 Simple Ways to Create a Background