Officially we promise Translation ability from the following Languages with WaveNetVocalizer Global:
English
Danish
Dutch
French
German
Italian
Japanese
Korean
Norwegian
Polish
Portuguese
Russian
Slovak
Swedish
Turkish
Ukrainian
But, we have a GOOD NEWS! WaveNetVocalizer Global Translator Module usages Google Artificial Intelligence API. Which means as long as Google Assistant recognizes the languages, you will be able to translate scripts from that language to any of the languages in the above list.