IBM Watson

Supported Languages by Service

Speech

Service	Default Page	Language Support
Alchemy Language	Link	English
Conversation	Languages	English,Brazilian Portuguese, French, Italian, Spanish, German, Traditional Chinese, Simplified Chinese, and Dutch
Document Conversion	Link	English, French, German, Japanese, Italian, Brazilian Portuguese, and Spanish
Language Translator	Link	News: Targeted at news articles and transcripts. Translate English to and from Arabic, Brazilian Portuguese, French, German, Italian, and Spanish. You can also translate Spanish to and from French. Conversational: Targeted at conversational colloquialisms. Translate English to and from Arabic, Brazilian Portuguese, French, Italian, and Spanish. Patents: Targeted at technical and legal terminology. Translate Brazilian Portuguese, Chinese, and Spanish to English.
Natural Language Classifier	Link	English, Arabic, French, German, Japanese, Italian, Portuguese, and Spanish.
Natural Language Understanding	Link	See table on Link
Personality Insights	Link	See table on Link
Retrieve and Rank	Link	Only English
Tone Analyzer	Link	Only English
Speech to Text	Link	UK English, US English, Brazilian Portuguese, French, Japanese, Mandarin Chinese, Modern Standard Arabic, Spanish, .
Text to Speech	Link	English, French, German, Italian, Japanese, Spanish, and Brazilian Portuguese
Vision
Visual Recognition	Link	See link
Data Insights
Alchemy Data News	Link	English
Discovery	Link	English
Discovery News	Link	English
Tradeoff Analytics	Link	English

Language