HEART LANGUAGES
Below is our list of supported languages as of September 11, 2025.
We are constantly adding new languages. Also after extensive testing AI+Human languages move to our AI Foundation list for languages that don’t require mandatory human review and proofing.
AI FOUNDATION
AI + HUMAN
HUMAN CENTERED
AI FOUNDATION
| Unique Language | Language Native | Language Code | Voices | Dialects |
| Afrikaans | Afrikaans | af | Afrikaans | |
| Arabic | عربى | ar | Arabic | Algeria, Bahrain, Egypt, Iraq, Jordan, Kuwait, Libya, Morocco, Qatar, Saudi Arabia, Syria, Tunisia, UAE, Yemen |
| Azerbaijani | Azərbaycan | az | ||
| Bengali | বাংলা | bn | Bengali | |
| Bulgarian | български | bg | Bulgarian | |
| Cantonese (Traditional) | 廣東話 | yue | Cantonese | Hong Kong |
| Catalan | Català | ca | Catalan | |
| Chinese (Simplified) | 简体中文 | zh | Mandarin | Taiwan, Simplified |
| Chinese (Traditional) | 中國傳統的 | zh-tw | ||
| Croatian | Hrvatski | hr | Croatian | |
| Czech | Čeština | cs | Czech | |
| Danish | Dansk | da | Danish | |
| Dutch | Nederlands | nl | Dutch | Belgium, Netherlands |
| English | English | en | English | Australia, Canada, Chinese, France, Hong Kong, India, Ireland, Kenya, New Zealand, Nigeria, Singapore, South Africa, Philippines, Tanzania, UK, US, Welsh |
| Filipino | Pilipino | fil | Filipino | |
| Finnish | Suomalainen | fi | Finnish | |
| French | Français | fr | French | France, Belgium, Canada, Switzerland |
| French (Canada) | Français-Canadien | fr-ca | French | |
| German | Deutsch | de | German | Germany, Austria, Swiss |
| Greek | Ελληνικά | el | Greek | |
| Hebrew | עברית | he | Hebrew | |
| Hindi | हिन्दी | hi | Hindi | |
| Igbo | Ndi-Igbo | ig | ||
| Italian | Italiano | it | Italian | |
| Japanese | 日本語 | ja | Japanese | |
| Korean | 한국어 | ko | Korean | South Korea |
| Myanmar (Burmese) | Burmese | my | Burmese | |
| Nepali | नेपाली | ne | ||
| Persian (Farsi) | فارسی | fa | Farsi | |
| Portuguese | Português | pt | Portuguese | Portugal, Brazil |
| Portuguese (Brazil) | Português | pt-BR | ||
| Russian | Pусский | ru | Russian | |
| Spanish | Español | es | Spanish | Argentina, Bolivia, Chile, Colombia, Costa Rica, Cuba, Dominican Republic, Ecuador, El Salvador, Equatorial Guinea, Guatemala, Honduras, Mexico, Latin American, Nicaragua, North American, Panama, Paraguay, Peru, Puerto Rico, Spain, Uruguay, Venezuela |
| Spanish (Latin America) | Español-América-Latina | es-la | Spanish | |
| Spanish (Mexico) | Español-México | es-MX | Spanish | |
| Swahili | Kiswahili | sw | Swahili | Kenya, Tanzania |
| Swedish | Svenska | sv | Swedish | |
| Tamil | தமிழ் | ta | Tamil | India, Singapore, Sri Lanka |
| Telugu | తెలుగు | te | Telgu | |
| Thai | ไทย | th | Thai | |
| Turkish | Türk | tr | Turkish | |
| Ukrainian | Українська | uk | Ukrainian | |
| Urdu | اردو | ur | Urdu | India, Pakistan |
| Vietnamese | Tiếng-việt-nam | vi | Vietnamese |
AI + HUMAN
| Unique Language | Language Native | Language Code | Voices | Dialects |
| Akan | Twi | ak | ||
| Amharic | አማርኛ | am | Amharic | |
| Armenian | Hայերեն | hy | ||
| Assamese | অসমীয়া | as | ||
| Aymara | Aymar aru | ay | ||
| Balochi (Southern) | بلۏچی | bcc | ||
| Bambara | ߓߡߊߣߊ߲ | bm | ||
| Bashkir | Башҡорт | ba | ||
| Basque | Euskal | eu | Basque | |
| Belarusian | Беларус | be | ||
| Bihari | Bhojpuri | bh | ||
| Bislama | Bichelamar | bi | ||
| Bosnian | Bosanski | bs | ||
| Breton | Brezhoneg | br | ||
| Cebuano | Cebuano | ceb | ||
| Chamorro | Finuʼ Chamoru | ch | ||
| Chechen | нохчийн мотт | ce | ||
| Chuvash | Căvašla | cv | ||
| Corsican | Corsu | co | ||
| Dagbani | Dagbani | dag | ||
| Divehi | ދިވެހި | dv | ||
| Dogri | डोगरी | doi | ||
| Dzongkha | Bhutanese | dz | ||
| Esperanto | Esperanto | eo | ||
| Estonian | Eestlane | et | Estonian | |
| Ewe | Eʋe | ee | ||
| Faroese | Føroyskt mál | fo | ||
| Fijian | Kai-Viti | fj | ||
| Frisian | Frysk | fy | ||
| Ga | Ga | gaa | ||
| Galician | Galego | gl | Galician | |
| Ganda | Oluganda | lg | ||
| Georgian | ქართული | ka | ||
| Guarani | Avañeʼẽ | gn | ||
| Gujarati | ગુજરાતી | gu | Gujarati | |
| Haitian Creole | Ayisyen | ht | ||
| Hausa | Hausa | ha | ||
| Hawaiian | Ōlelo-Hawaiʻi | haw | ||
| Hiri Motu | Police Motu | ho | ||
| Hmong | Hmong | hmn | ||
| Hmong Daw | Miao | mww | ||
| Hungarian | Magyar | hu | Hungarian | |
| Icelandic | Íslensku | is | Icelandic | |
| Ilocano | Iloko nga | ilo | ||
| Indonesian | Orang-indonesia | id | Indonesian | |
| Inuktitut | ᐃᓄᒃᑎᑐᑦ | iu | Inuktitut, Western Canadian Inuktitut | |
| Irish | Gaeilge | ga | Gaeilge | Ireland, Great Britain |
| Javanese | Basa-Jawa | jv | Javanese | |
| Kannada | ಕನ್ನಡ | kn | Kannada | |
| Kanuri | Kànùrí | kr | ||
| Kazakh | Қазақ | kk | ||
| Khmer | ខ្មែរ | km | Khmer | |
| Kinyarwanda | Kinyarwanda | rw | ||
| Kirundi | Rundi | rn | ||
| Kongo | Kikongo | kg | ||
| Konkani | कोंकणी | gom | ||
| Krio | Krio | kri | ||
| Kurdish | Kurdî | ku | ||
| Kurdish (Sorani) | کوردی ناوەڕاست | ckb | ||
| Kyrgyz | Кыргыз | ky | ||
| Lao | ລາວ | lo | ||
| Latin | Lingua Latīna | la | ||
| Latvian | Latvietis | lv | Latvian | |
| Lingala | lingála | ln | ||
| Lithuanian | Lietuvis | lt | Lithuanian | |
| Luganda | Oluganda | lg | ||
| Luxembourgish | Lëtzebuergesch | lb | ||
| Macedonian | Македонски | mk | ||
| Maithili | मैथिली | mai | ||
| Malagasy | Malagasy | mg | ||
| Malay | Melayu | ms | Malay | |
| Malayalam | മലയാളം | ml | Malayalam | |
| Maltese | Malti | mt | Maltese | |
| Manipuri | ꯃꯩꯇꯩꯂꯣꯟ | mni-Mtei | ||
| Manx | Gailck | gv | ||
| Maori | Te Reo | mi | ||
| Marathi | मराठी | mr | Marathi | |
| Marshallese | Kajin M̧ajeļ | mh | ||
| Mizo | Lushai a ni | lus | ||
| Mongolian | Монгол | mn | ||
| Norwegian | Norsk | no | Norwegian | |
| Norwegian (Nynorsk) | Norsk-nynorsk | nn | ||
| Nyanja (Chichewa) | Chewa | ny | ||
| Odia (Oriya) | ଓଡିଆ | or | ||
| Ojibwe | Ojibwa | oj | ||
| Old Church Slavonic / Old Bulgarian | словѣ́ньскъ ѩꙁꙑ́къ | cu | ||
| Oromo | Afaan Oromoo | om | ||
| Ossetian / Ossetic | ирон ӕвзаг | os | ||
| Pashto | پښتو | ps | ||
| Polish | Polski | pl | Polish | |
| Punjabi | ਪੰਜਾਬੀ | pa | ||
| Quechua | Kɛtʃwɑ | qu | ||
| Queretaro Otomi | Maxei-hñäñho | otq | ||
| Romanian | Românesc | ro | Romanian | |
| Samoan | Samoa | sm | ||
| Sango | Yângâ tî sängö | sg | ||
| Sanskrit | संस्कृत | sa | ||
| Scots Gaelic | Gàidhlig-na-h-Alba | gd | ||
| Serbian | Српски | sr | ||
| Serbian (Cyrillic) | Српски | sr-Cyrl | Serbian | |
| Serbian (latin) | Srpski(latinica) | ls | ||
| S’gaw Karen | ကညီကျိာ် | ksw | ||
| Shona | Shona | sn | ||
| Sindhi | سنڌي | sd | ||
| Sinhala (Sinhalese) | සිංහල | si | ||
| Slovak | Slovenský | sk | Slovak | |
| Slovenian | Slovensko | sl | Slovenian | |
| Somali | Soomaali | so | Somali | |
| Sotho | Sesotho | st | Sepedi/Northern Sotho | |
| Sundanese | Urang-Sunda | su | Sundanese | |
| Tagalog (Filipino) | Tagalog | tl | ||
| Tahitian | Tahiti | ty | ||
| Tajik | Точик | tg | ||
| Tajik (cyrillic) | Точик | tj | ||
| Tatar | Татар | tt | ||
| Tibetan | Böké | bo | ||
| Tigrinya | ትግርኛ | ti | ||
| Tongan | Ea Fakatonga | to | ||
| Tsonga | Xitsonga | ts | Tsonga | |
| Turkmen | Türkmenler | tk | ||
| Twi | Akan Kasa | tw | ||
| Uyghur | ئۇيغۇر | ug | ||
| Uzbek | O’zbek | uz | Uzbek | |
| Welsh | Cymraeg | cy | Welsh | |
| Wolof | Wolof | wo | ||
| Xhosa | IsiXhosa | xh | Xhosa | |
| Yiddish | יידיש | yi | ||
| Yoruba | Yoruba | yo | ||
| Yucatec Maya | Mayaʼ tʼàan | yua | ||
| Zhuang | Vahcuengh | za | ||
| Zulu | IsiZulu | zu | Zulu |
HUMAN CENTERED
| Unique Language | Language Native | Language Code | Voices | Dialects | |
| Abkhazian | Аԥсуа бызшәа | ab | |||
| Afar | Qafaraf | aa | |||
| Avar | Авар мацӏ Awar macʼ | av | |||
| Beembe (Kibembe) | Kibeembe | beq | |||
| Central Alaskan Yupʼik | Yupʼik | esu | |||
| Chichewa | Nyanja | ny | |||
| Chinese (Pinyin) | 汉语拼音 | zh | |||
| Cornish | Kernewek | kw | |||
| Cree | Cree–Montagnais–Naskapi | cr | |||
| Dari | دری | dr | |||
| Dinka | Thuɔŋjäŋ | din | |||
| Fulah | Fulfulde | ff | |||
| Greenlandic | Kalaallisut | kl | |||
| Hakha Chin | Laiṭong | cnh | |||
| Herero | Otjiherero | hz | |||
| Hazaragi | هزارگی | haz | |||
| Ingush | гӀалгӀай мотт | inh | |||
| Interlingue | Oktsidenˈta | ie | |||
| Inupiak | Iñupiatun | ik | |||
| Kabuverdianu | Kriolu | kea | |||
| Kabyle | Kabylian | kab | |||
| Kanuri | Kànùrí | kr | |||
| Kashmiri | كٲشُر, कॉशुर | ks | |||
| Kikuyu | Gĩkũyũ | ki | |||
| Komi | Коми кыв | kv | |||
| Krio | Pichinglis | kri | |||
| Kuanyama | Oshikwanyama | kj | |||
| Mari | марий йылме | mhr | |||
| Navajo | Diné bizaad | nv | |||
| Nigerian Pidgin | Pijin | pcm | |||
| Northern Ndebele | Zimbabwe Ndebele | nd | |||
| Northern Sotho | Sesotho sa Leboa | nso | |||
| Occitan | lenga d’òc | oc | |||
| Pali | Pali | pi | |||
| Papiamento | Papiamentu | pap | |||
| Rohingya (Hanifi) | Rohingya (Hanifi) | rohg | |||
| S’gaw Karen (Burmese) | ကညီကျိာ် | kar | |||
| Sakha | Sakha tyla | sah | |||
| Santali | ᱥᱟᱱᱛᱟᱲᱤ | sat | |||
| Sardinian | Sardu | sc | |||
| Serbo-Croatian | Srpskohrvatski | sh | |||
| Tswana | Setswana | tn | Tswana | ||
| Southern Ndebele | Transvaal Ndebele | nr | |||
| Swati | SiSwati | ss | Swati | ||
| Tok Pisin | Tok Pisin | tpi | |||
| Udmurt | удмурт кыл | udm | |||
| Venda | Tshivenḓa | ve | |||
| Vlax Romani (Cyrillic) | řomani čhib | rmy | |||
| Volapük | Volapük | vo |
