专题片配音的外文名是

Voice-over is a form of narration used in film, television, animation, and video games. It is a technique in which the voice of an unseen narrator is heard over the action on the screen. This technique is used to provide context and background information, to move the story along, or to provide commentary on the action.

Voice-over has become an essential tool in the production of films and television shows. In film, voice-over is often used to provide the thoughts or feelings of a character in the story. In television, voice-over can be used to introduce a new scene or to transition between scenes. Voice-over is also used in animation and video games, where it is used to provide character dialogue and narration.

The official name for voice-over in film and television is “overdubbing.” This term refers to the process of adding a voice to an existing film or television track. It is also sometimes referred to as the “voiceover,” “voice-over narration,” or simply “narration.”

Voice-over is an important tool for filmmakers and television producers. It is used to add context and background information to the story, to move the plot along, and to provide commentary on the action. It is an invaluable tool that can be used to enhance the viewing experience.