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Text to Speech

Lite
IBM
Service
IAM-enabled

Author: IBM
Date of last update: 09/16/2019

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Summary

The Text to Speech service processes text and natural language to generate synthesized audio output complete with appropriate cadence and intonation. It is available in several voices:

You can also learn more by viewing docs, API docs and terms.

Features

English (US)
2 female voices, 1 male voice (Watson’s voice from Jeopardy)
English (UK)
1 female voice
French
1 female voice
German
1 female voice, 1 male voice
Italian
1 female voice
Spanish (Castilian)
1 female voice, 1 male voice
Spanish (North American)
1 female voice
Portuguese (Brazil)
1 female voice
Japanese
1 female voice
Mobile SDKs (BETA)
Mobile SDKs are now available to enable native interaction on iOS and Android devices.
TTS customization API (BETA)
Allows customers to create custom dictionaries containing their own word pronunciations for up to 20K words. Customization is currently available at no additional charge.
SoftBank
A localized version of this Watson service is available in Japan. Visit the following link for details: http://www.softbank.jp/biz/watson