Audio Visual technicians set up, operate, maintain and repair equipment used to enhance live events, such as microphones, video recorders, projectors, lighting and sound mixing equipment. They may record meetings and presentations with video cameras, operate spotlights, adjust amplifiers, coordinate graphics used in displays and provide technical support for teleconferences, webinars and distance-learning classes. Audio Visual technicians may also edit, copy and store videotapes and DVDs, track inventory of equipment and order supplies.