What does the term 'Voice Over' refer to in video production?

The term 'Voice Over' in video production specifically refers to a narrated commentary provided by an unseen narrator. This technique is often used to convey information, provide context, or enhance storytelling without requiring the narrator to be physically present in the scene. Voice overs add a layer of depth to the visual content, allowing the audience to engage with the material on a different level, often serving as a bridge between visuals and the audience's understanding.

In many cases, voice overs are utilized in documentaries, advertisements, instructional videos, and various forms of media where narration enhances the viewer's experience. The narrator's voice can frame the narrative, guide the audience's emotions, or clarify complex ideas, making it an invaluable tool in video production.