Model V3.5 High Quality language codes

The model-specific language contract for myvocal_v3_5.

Use these codes only with modelId: "myvocal_v3_5". This model has 87 explicit language codes plus Auto. Omitting language, or using auto, allows automatic language detection; it does not force English.

A language outside this list returns the existing language parameter error (code = 10004). Legacy mapped values such as US_ENGLISH are not Model V3.5 codes. Declared language support does not imply that every voice and language combination has been tested.

Code	Language
auto or omitted	Auto
af	Afrikaans
am	Amharic
ar	Arabic
hy	Armenian
as	Assamese
ast	Asturian
az	Azerbaijani
be	Belarusian
bn	Bengali
bs	Bosnian
bg	Bulgarian
my	Burmese
yue	Cantonese
ca	Catalan
ceb	Cebuano
hr	Croatian
cs	Czech
da	Danish
nl	Dutch
en	English
et	Estonian
fil	Filipino
fi	Finnish
fr	French
ff	Fula (Pulaar)
gl	Galician
ka	Georgian
de	German
el	Greek
gu	Gujarati
ha	Hausa
he	Hebrew
hi	Hindi
hu	Hungarian
is	Icelandic
id	Indonesian
it	Italian
ja	Japanese
kn	Kannada
kk	Kazakh
ko	Korean
ky	Kyrgyz
lo	Lao
ln	Lingala
lt	Lithuanian
lg	Luganda
lb	Luxembourgish
mk	Macedonian
ms	Malay
ml	Malayalam
mt	Maltese
zh	Mandarin Chinese
mi	Māori
mr	Marathi
mn	Mongolian
ne	Nepali
no	Norwegian Bokmål
oc	Occitan
or	Odia
ps	Pashto
fa	Persian
pl	Polish
pt	Portuguese (Brazil)
pa	Punjabi
ro	Romanian
ru	Russian
sr	Serbian
sn	Shona
sd	Sindhi
sk	Slovak
sl	Slovenian
so	Somali
ckb	Sorani Kurdish
es	Spanish (LatAm)
sw	Swahili
sv	Swedish
tg	Tajik
ta	Tamil
te	Telugu
th	Thai
tr	Turkish
uk	Ukrainian
ur	Urdu
uz	Uzbek
vi	Vietnamese
cy	Welsh
wo	Wolof

See TTS models, non-streaming TTS, and streaming TTS for the request contract. Stability and other model parameters remain defined by those endpoint pages.