Marvel Studios has debuted the J.A.R.V.I.S. mobile application, which we first reported on last week. The studio has released a trailer for this app, which is the first fully voice-controlled app for mobile devices and tablets, which can be used as an alarm clock, personal assistant and offers new ways to access social media websites. Take a look at the trailer, then read on for more information on how you can use this in conjunction with the upcoming Iron Man 3 Blu-ray release.

Iron Man 3 star Paul Bettany provides the voice of J.A.R.V.I.S. on more than 20 hours of audio content that can be accessed on the device. Fans can also unlock exclusive content through the app and use it for a second-screen viewing experience on the Iron Man 3 Blu-ray and DVD, which debuts September 24.

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CLICK HERE to download this app for your Apple devices.