Animate Eyes and Mouth to Go on Top of a Candy Video (Green Screen)

So I have a candy that I want to have talking....it needs to follow the audio I provide. -The audio will be about 1 to 2 minutes. -I only want eyes and a mouth and need to render on green screen for me to overlay on video. -It's kind of like the M&M candy, but the eyes and mouth don't need to be perfect. They should animate the feeling in the audio. -LASTLY I NEED THIS DONE IN THE NEXT 12 HOURS!