Getting live video of your band can be very helpful in improving your live show. But I don't know how many times I have been filming a live show for a friend when I accidentally turned the video sideways to get more vertical space. Instead of cutting off the light show, I now have a video that requires serious editing or software I don't have in order for the video to be usable on my website. Thankfully, YouTube just released some great new features that will allow you to edit a video right in your web…