Video Playback

Video playback provides a point of reference for, and a method of monitoring, everything that is shot by the camera crew and recorded by the production sound mixer. Video assist is used by directors (and other relevant crew members such as script supervisors), who watch the video monitor during each take. If playback facilities are available, Video playback is used to review shots. This is captured by special video tape recorders which are fitted to film cameras next to the eye piece and record exactly what the camera operators see. Ensuring that all the required images are captured, and that the equipment is in full working order, are the responsibilities of the Video Assist Operator (VAO). VAOs are usually employed by camera facilities houses or specialist video playback companies and are requested by 1st Assistant Directors, directors or script supervisors. On larger films, VAOs work with assistants.

What is the job?
Before filming begins, VAOs check the compatibility of their equipment (which includes a playback system, recording unit, trolley, batteries and external monitors) with the film camera(s). On the first day of principal photography, VAOs arrive on set at the same time as the camera crew and test their equipment in preparation for the first set up. VAOs must be able to concentrate for long periods, and be extremely alert, in order to monitor all the action, and to maintain the equipment throughout the shoot. On big films involving many complicated set ups, the director, director of photography, camera operator and other heads of department frequently use playback facilities.

If visual effects are employed, VAOs may edit sequences together on set so that directors can see how they will eventually play on screen. At the end of each filming day, directors usually check shoot video footage immediately. VAOs must ensure that all footage is carefully stored on hard disc, and that their equipment is packed and ready for use the next day. VAOs finish work when the film wraps (is completed). Most camera equipment hire companies have video assist departments which employ experienced VAOs. Many start their careers working as runners or drivers for video playback or camera hire companies and progress to become video assist trainees, which involves helping VAOs with video cables on set, changing batteries, and providing general support.