The equipment is not hard to use, but a knowledge of formats, resolutions and quality standards is necessary to obtain the best results. Photofinishing services can often provide digital processing. Sound design is integral to multimedia, providing a distinct level of communication. Sound designers and researchers are responsible for creating a soundscape, providing tension or emotion where needed. Sound researchers specialise in searching audio libraries and archives.
Musicians can create tracks for background music and scores for interactive games and movies.
Voice talent supplies dialogue, narrating voice-overs, cartoon voices for characters or objects. Animation professionals Animators use the illustion of movement or depth to present active ideas about the project. A good animator has the ability to plan animations, understand storyboards, sketch ideas and work with designers. Video professionals Video is a powerul and versatile medium that can contribute greatly to a multimedia production. In multimedia, where clips are usually short and interactive, all the jobs are sometimes performed by one person, known as a videographer .