audio-visual
Audio-visual refers to the combination of sound and visual elements to convey information or create an experience. This can include various formats such as videos, presentations, and films, where both audio (like music or narration) and visual components (like images or animations) work together to enhance understanding and engagement.
In education and entertainment, audio-visual materials are widely used to facilitate learning and storytelling. For example, documentaries often use audio-visual techniques to present facts and narratives, making complex subjects more accessible and enjoyable for audiences.