When click title’s “Material—Apply Material—3”, 
then change title’s “Front Material -color” from “color” to “texture”,
It will become this:
But it shouldn’t, in this video at 2:31, it should be this:
How to get the tutorial’s resault?
Hello, you need to enable material tracks. You can do this by clicking the sphere icon in the timeline. This will allow you to access the texture track that you see in the tutorial. 
I hope that helps!
All the best,
Vin
Wow, thanks for your reply!