Default value: en
Language list:
English: en
Arabic (العربية): ar
Bulgarian (Български): bg
Croatian (Hrvatski): hr
Czech (Čeština): cs
Danish (Dansk): da
Dutch (Nederlands): nl
Filipino (Filipino): fil
Finnish (Suomi): fi
French (Français): fr
German (Deutsch): de
Greek (Ελληνικά): el
Hindi (हिन्दी): hi
Hungarian (Magyar): hu
Indonesian (Bahasa Indonesia): id
Italian (Italiano): it
Japanese (日本語): ja
Korean (한국어): ko
Malay (Bahasa Melayu): ms
Norwegian (Norsk): nb
Polish (Polski): pl
Portuguese (Português): pt
Romanian (Română): ro
Russian (Русский): ru
Simplified Chinese (简体中文): zh-CN
Slovak (Slovenčina): sk
Spanish (Español): es
Swedish (Svenska): sv
Traditional Chinese (繁體中文): zh-Hant
Turkish (Türkçe): tr
Ukrainian (Українська): uk
Vietnamese (Tiếng Việt): vi
Thai (ภาษาไทย): th. Currently, the supported voiceIds for Thai are: 5d188a658b5a424e98bf0dbbcb8f97d8, eea5e5a4fb534231a5b4cf4766dd7a5f, 537e2643719c47bdac1d8a2c7f0c844a, e22db502aa8d40d9ba791083c9f4ab35