ound effects), the new information is added during pauses in dialogue and sound effects. This limits the amount of supplementary information that can be added to program.</p>
      <p>Providing a second version of the movie that includes audio descriptions as the primary sound track will make this content accessible for blind people who need to hear not only the dialogue, but also the context and other aspects of the video that are not communicated by the characters' dialogue alone.</p>
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