Oh, your students will have fun with this one! Blabberize is a tool that lets you make talking pictures.
You can upload any picture you want, select the mouth on it, add audio, and ta-dah! Your picture talks!
I have not used it in the classroom yet, but I can imagine that it will be a great tool for grabbing students' attention and for students to use when making presentations.
Have you used Blabberize? If you have any ideas for how to use it in the classroom, please share below.