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"

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What's new

App2024/05/17
[IMPORTANT] Notice of end of support (VoiceTra "ver9.0.1 and ver9.0.2"), and request for upgrade

VoiceTra "ver9.0.1 and ver9.0.2" will no longer be supported as of the following date:
- EOL date of VoiceTra ver9.0.1 and ver9.0.2: June 30th, 2024.

As of the above date, error messages will be displayed in apps older than ver9.0.3 and they will no longer be available for use. You may continue to use the app by upgrading to the latest version (ver9.0.3).
We sincerely apologize for the inconvenience this may cause and appreciate your understanding and cooperation.

App2024/05/17
[IMPORTANT] Notice of end of support (VoiceTra "ver8.x or older"), and request for upgrade

VoiceTra "ver8.x or older" will no longer be supported as of the following date:
- EOL date of VoiceTra ver8.x or older: November 30th, 2024.

As of the above date, error messages will be displayed in apps older than ver9.0.3 and they will no longer be available for use. You may continue to use the app by upgrading to the latest version (ver9.0.3).

*If your device does not allow you to upgrade the app to the latest version (ver9.0.3), please upgrade the OS or use a device with the latest OS version installed. You may check the supported OS versions on the App Store or Google Play.
We sincerely apologize for the inconvenience this may cause and appreciate your understanding and cooperation.


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List of Data Provided to NICT and their Applications

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 translates between 31 languages.

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 OS versions

iOS

14 or later

Android

8.0 or later

*Operation is not guaranteed for all devices running on the above OS versions.

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

Information Security Management

The information security management system (ISMS) of the Advanced Speech Translation Research and Development Promotion Center (ASTREC), Universal Communication Research Center (UCRI), National Institute of Information and Communications Technology (NICT) have been certified to conform to the ISO/IEC 27001 standard concerning its R&D of speech/translation processing technologies and development of speech/bilingual corpora.

ISO27001