Editorial — For many broadcasters, complex nonlinear editors like Avid, Audition, Premiere, Edius and ProTools are a breeze. But for most, these are toys we only get to play with at work — they’re too expensive to buy a copy for occasional “hobbyist” use at home. For years, Audacity has been a popular open-source multitrack audio editor, but what about video? There is a solution, but it’s complicated — for now. That’ll change later this year, and you can help make it happen.