Okay let's start with the basics. Hahhaa... before we're starting a full body lipsync, we starts by learning how the mouth actually works. Its funny because as you learn it, you realize how easy for us to talk, eventhough it is such a complex process. Lipsync, by all means is not an easy thing to animate, but it is fun to do. Go grab your mirror and start lipsync-ing ;)
Here is the full body sync, between two characters.
Its with a sound clip from Green Lantern :)
Have a great week guys :)