Multilingual Speech Translation Application
VoiceTra

Communicate with the world using "VoiceTra"!

Communicate
with the world
using "VoiceTra"!

Download on the App Store

Get on Google play

* Data communication via the Internet is required to use the app and users are responsible for the fees incurred.

VoiceTra movie
Play to learn about "VoiceTra"

What's new

Jul. 13, 2016
VoiceTra ver.5.3.2 for iOS and Android has been released.
- Now supports speech synthesis and recognition for Brazilian Portuguese.
Jun. 1, 2016
VoiceTra ver.5.3.1 for iOS and Android has been released.
- Some of the languages that were available as trial versions have been officially supported.
May 17, 2016
VoiceTra ver.5.3 for Android has been released.
May 9, 2016
VoiceTra ver.5.3 for iOS has been released.

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What's VoiceTra…

Using VoiceTra

VoiceTra is a speech translation app that translates your speech into different languages. With an easy-to-use interface, you can also check whether the translation is correct.

VoiceTra can translate 29 languages (31 languages including dialects of Chinese and Portuguese).

Download and use for free.*

*Data communication via the Internet is required to use the app and users are responsible for the fees incurred.

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Supported models and OS versions

iOS

Models: iPhone 4 or later, iPad 2 or later, iPod touch (5G) or later
OS: iOS 7.0 or later

Android

OS: 4.0 or later
*Compatibility is not guaranteed for all models of Android.

Contact

This application utilizes speech recognition, machine translation, and speech synthesis technologies developed by the National Institute of Information and Communications Technology (NICT). Users who wish to use the technologies for commercial purposes, etc. are requested to contact NICT.

Contact