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
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What's new

iOS Mar. 29, 2023
VoiceTra ver.8.9 (for iOS) has been released. Here are some of the updates:
- Italian and Hindi speech recognition have been supported
- Italian and Hindi text-to-speech have been supported
- The supported OS versions have been updated to "iOS/iPadOS 14 or later," including iOS/iPadOS 16
Android Mar. 29, 2023
VoiceTra ver.8.8 (for Android) has been released. Here are some of the updates:
- Italian and Hindi speech recognition have been supported
- Italian and Hindi text-to-speech have been supported
- Fixed a bug where the app sometimes would crash on launch
Server Mar. 28, 2023
The following updates have been made to the server:
- Improved Vietnamese and Brazilian Portuguese speech recognition accuracies
- Improved Myanmar (male and female voices) and Indonesian (male voice) text-to-speech quality by introducing neural network-based methods
- Added terms related to fire and emergency provided by the International Fire Service Information Center (IFSIC) to the dictionary (ja, en)
- Added ICT-related terms provided by the Tokai Bureau of Telecommunications and The Association for Promotion of Public Local Information and Communication(APPLIC), to the dictionary (ja, en)
- Added terms related to Japanese cuisine to the dictionary (ja, th, vi, es, fr)

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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

6.0 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