I stream my video game play using a bunch of software (HDPVRCapture, FME, Camtwist, Audio Hijack Pro, VLC, soundflower) I recently realized that Camtwist has a telestrator effect that I have successfully used during live streaming. However, I want to produce some videos with commentary and markups but don't want to do it live. I want to produce them locally then upload to youtube. I've tried getting iMovie to see Camtwist as a camera source but without success. I would like something that captures both audio and video. If there is something that can capture Camtwist Studio's output as an input source I think that would be perfect. I am not even sure what to to call the software. Can someone point me in the right direction or recommend a software?