Special event videos are much simpler and a lot less worry than wedding videos. In many cases, you'll only need one camera, one microphone, and little or no editing. You'll charge less, of course, but your profit margin will be higher. You can market this service to any professional person or group - attorneys, salespeople, financial advisors, professional speakers - anyone who must give a talk, presentation or lecture before a group of people. Workshops, meetings, conferences, reunions, all are potential jobs for you.