In this tutorial, we learn how to capture HV30/HV20 HD video in Sony Vegas with Bill Meyers. First, go to "file" then "capture video" if nothing is happening, you can fix this. Go to "options" then "preferences". Now, click on the video tab and if you are uploading in high definition, you will need to un-click the box that says "use external video capture application". When finished, click on "apply" and you should be able to capture live video. Instead of seeing the blank screen when you click the capture video button, there should be a live stream of your camera, enjoy!