
Search engines can use the text in the captions to index the video, making it more discoverable. Searchability: Captions make it easier to search for specific content within a video.

This is particularly helpful when the audio quality is poor, or when the speaker has an accent or speaks a language that is not the viewer's first language.

Without captions, those who are deaf, hard of hearing, or cannot hear the audio may have difficulty accessing your content. Video captions are text versions of all the dialogue and important audio cues synchronized with a video. All videos produced should have captions available including all spoken words and important sound effects.
