Video Tracking Text using After Effects or Similar (Audi)

Reference:
http://youtu.be/3JcFNvqz4c0

We're making a web film for Audi and want the name and job titles for each of the interviewees to track objects/people from HD footage.

We'd like to play with ideas. Similar to the reference, the job titles could scroll through the various job titles like Producer, Director, Model Maker, then stop on the correct one. We will only requires 5-6 tracking titles. We'll need to use the Audi font.

Thanks,