HELLO! MOVIE app recognized the movie sound in theater automatically and play the audio commentary or closed caption in sync. The usage is really easy as follows, * Launch the app * Choose your movie from AUDIO COMMENTARY or CLOSED CAPTION button * Download the guide data * Please wait the start of movie in theater with launching the app * The guide will play automatically! note) This application use the microphone to recognized the movie sound and synchronizing. Please don't covert the mic o