How can u do this with ur video camera?

Question

http://tinypic.com/player.php?v=25g9dzn&s=3&hid=13&tag=store

Answer 1

With a camcorder? You don't. You would record normally and use a video editor with this "feature".

Look in the background - they are at an Apple store using the camera built-in to an Apple iMac or laptop and using a "distort" feature that is part of the Apple video streaming application.