Movie theaters have previously run movies with tracks that describe the action, but they have only been available through specialized devices, and only at select theaters. Audiences with impaired vision have been excluded.
Disney has now developed smart-syncing audio description. Audience members can access a descriptive narrator that matches up with the film, with only an iPhone or iPad and a pair of earbuds.
Pixar has worked for eight years with focus groups to create the experience.
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