30+ languages with over 100+ text-to-speech voices.
Here is a list of all languages supported + more being added all the time;
Germany, English(US), Indonesian, Arabic, Mandarin Chinese, Czech Republic, Danish, Greek, Finnish, Filipino,
French(Canada), French(France), Hungarian, Italian, Japanese, Norwegian, Dutch, Polish, Russian, Slovak, Ukrainian,
Vietnamese, Korean, Thai, Bengali, Gujarati, Kannada, Malayalam, Tamil, Telugu, Hindi, English (India), English(UK)
English (Australia), Bangla, Portuguese(Brazil), Portuguese(Portugal), Chinese (HongKong), Chinese (Taiwan), Estonian
Romanian, Spanish, Spanish Latin America, Swedish, Turkish, Icelandic, Moldavian, Montenegrin, Welsh