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 of your smartphone.

twitter
https://twitter.com/HELLOMOVIE_JP