HELLO! MOVIE is for playing audio commentary or closed caption for the movie in theater. HELLO! MOVIE app recognized the movie sound in theater automatically and play the audio commentary or closed caption in sync. Closed caption requiring glasses are available on XREAL Beam and XREAL. (Please check the official XREAL website for compatible models.) 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 of your smartphone.