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Transcript for Tween Who Made the Hottest App.
This transcript has been automatically generated and may not be 100% accurate.
{"duration":"3:00","description":"A young boy designs the hottest smartphone apps.","mediaType":"default","section":"ABCNews/GMA","id":"12626139","title":"Tween Who Made the Hottest App.","url":"/GMA/video/tween-tech-prodigy-12626139"}