Loud!
Looking at the filesize I didn't expect this to be this long...
First of all - the voice is really really loud. In fact, I think my ears are bleeding now. Turn it down a bit, I know it's supposed to be the base of this movie but the quality doesn't allow it too be this loud.
Graphics - well, stick figures. Probably anyone could have made some stick figures. You did make the mouth of the guy animate fairly well though. The zoom-ins and outs did emphasize certain words like you probably meant to do, although using the same effect over and over did seem to get annoying.
The stick guy clapping at the end was an unexpected end in my opinion - and it was funny (a little).
Due to the quality of the sound and graphics I have to stick to a 5.