Get the AppBuild with API

Vietnamese to Kazakh speech translation API

Stream Vietnamese (Tiếng Việt) speech and get Kazakh (Қазақ тілі) back in real time. One WebSocket, ISO codes vi to kk, and ultra-low latency for voice agents and live apps.

Trusted by

Production-ready Vietnamese to Kazakh translation API

Real Vietnamese speech includes accents, regional dialects, code switching, and domain-specific vocabulary. Soniox recognizes it in a single model and streams Kazakh while the speaker is still talking.

Vietnamese (Austroasiatic > Vietic) and Kazakh (Turkic > Kipchak) come from different language families, so word order and morphology differ. Soniox reorders meaning in-stream instead of word by word.

Vietnamese is written in Latin and Kazakh in Cyrillic, so Soniox emits correctly scripted Kazakh text.

A breakthrough in real-time Vietnamese to Kazakh translation

check

Translate before the sentence ends

Kazakh meaning lands as Vietnamese is spoken, not after the caption catches up.

check

Directional vi to kk streaming

Set the source and target codes once. Both arrive in a single labeled token stream.

check

High quality Kazakh output

Same model across every language, including historically underserved ones.

check

Native-speaker Vietnamese STT accuracy

Accurate Kazakh translation starts with accurate Vietnamese recognition across accents and language switching.

check

Names, numbers, and domain terms

Preserved across the pair, including phone numbers, emails, and IDs.

config.json
{
  "model": "stt-rt-v4",
  "translation": {
    "type": "one_way",
    "source_language": "vi",
    "target_language": "kk"
  }
}

Vietnamese and Kazakh through a single stream

Vietnamese to Kazakh translation is built on top of Soniox Speech-to-Text API. Every spoken word is transcribed, and Kazakh translation streams mid-sentence in the same labeled token stream.

Turn it on by adding a translation block with source_language: "vi" and target_language: "kk". It runs on the same WebSocket and the same model, with no extra round trip.

Live Vietnamese to Kazakh: written and spoken

Vietnamese to Kazakh speech-to-text

micLive Vietnamese speecharrow_right_altsubjectKazakh text

Translate live Vietnamese into written Kazakh with the Soniox STT API. Soniox streams the Vietnamese transcript and the Kazakh translation as speech happens.

Use it for Kazakh captions, subtitles, meeting translation, agent assist, and multilingual transcription.

Vietnamese to Kazakh speech-to-speech

micLive Vietnamese speecharrow_right_altvolume_upSpoken Kazakh

Build full spoken Vietnamese to Kazakh translation by combining Soniox STT and Soniox TTS. Soniox recognizes Vietnamese, translates it, and speaks Kazakh with low latency.

Use it for live interpreters, bilingual voice agents, travel assistants, and customer support.

Live Vietnamese to Kazakh translation in action

Stream Vietnamese to Kazakh one-way to push all speech into Kazakh, or two-way to keep a bilingual conversation flowing between the two languages.

voice_selection
Vietnamese speaker says: “À, ở đây thanh toán bằng QR code được không?”
translate
Translated into Kazakh in real time.

One-way translation

Translate live Vietnamese into Kazakh. Everyone in the conversation sees the same translated stream.

Ideal for live captions, multilingual meetings, broadcasts, lectures, and customer calls.

voice_selection
Vietnamese speaker talks in Vietnamese.
hearing
Kazakh speaker hears Kazakh.
voice_selection
Kazakh speaker replies in Kazakh.
hearing
Vietnamese speaker hears Vietnamese.

Two-way translation

Translate between Vietnamese and Kazakh for live bilingual conversation. Each side speaks naturally and hears the other in their own language.

Soniox supports real-time two-way translation between any two of 60+ supported languages.

Accurate on both ends of the pair

Soniox transcribes Vietnamese at 5.4% word error rate and Kazakh at 9% word error rate. Accurate recognition on both sides is what makes the translation reliable.

speech_to_text

Speech-to-Text

Native-speaker accuracy across 60+ languages, with support for multilingual speech, alphanumerics, speaker diarization, context.

translate

Translation

Real-time streaming translation across 3,600 language pairs, built for high quality and low delay across all supported languages.

text_to_speech

Text-to-speech

High-fidelity speech generation in 60+ languages, built for names, alphanumerics, language switching, and ultra-low-latency streaming.

Together, they create a complete real-time low-latency speech AI platform.

quiz
About Vietnamese and Kazakh

Vietnamese has roughly 95,000,000 speakers across Vietnam. Kazakh has roughly 13,000,000 speakers across Kazakhstan.

Vietnamese was historically written in Chinese characters (Chữ Hán) and a modified form called Chữ Nôm.

Kazakhstan is transitioning the Kazakh language from Cyrillic to Latin script, with a target completion in the 2030s.

Soniox makes Vietnamese to Kazakh usable in real-time translation across every supported pair.

Translate Vietnamese to any language

From Vietnamese to Kazakh, or Vietnamese to any of 60+ supported languages. All real-time.

AfrikaansAlbanianArabicAzerbaijaniBasqueBelarusianBengaliBosnianBulgarianCatalanChineseCroatianCzechDanishDutchEnglishEstonianFinnishFrenchGalicianGermanGreekGujaratiHebrewHindiHungarianIndonesianItalianJapaneseKannadaKazakhKoreanLatvianLithuanianMacedonianMalayMalayalamMarathiNorwegianPersianPolishPortuguesePunjabiRomanianRussianSerbianSlovakSlovenianSpanishSwahiliSwedishTagalogTamilTeluguThaiTurkishUkrainianUrduWelsh

Related translation pages

swap_horizTranslate Kazakh to Vietnamesearrow_right_alttranslateVietnamese speech translationarrow_right_alttranslateKazakh speech translationarrow_right_alt

Frequently asked questions

How do I translate Vietnamese to Kazakh with the API?arrow_downward
Add a translation block to your real-time request with source_language "vi" and target_language "kk". Soniox transcribes Vietnamese and streams the Kazakh translation over the same WebSocket.
Is Vietnamese to Kazakh translation real-time?arrow_downward
Yes. Soniox streams Kazakh while Vietnamese is still being spoken, so meaning arrives mid-sentence instead of after the sentence ends.
What about translating Kazakh to Vietnamese?arrow_downward
That direction is supported too. See the Kazakh to Vietnamese page, or use two-way translation to run both directions in one session.
Does Soniox handle Latin to Cyrillic output?arrow_downward
Yes. Soniox outputs correctly scripted Kazakh text in Cyrillic directly in the token stream.
Does Soniox handle Vietnamese dialects and accents?arrow_downward
Yes. Soniox handles Vietnamese dialects like Northern Vietnamese (Hanoi), Central Vietnamese (Hue), and Southern Vietnamese (Ho Chi Minh City) in a single model, so Kazakh translation stays accurate across regions.
Which other providers support Vietnamese to Kazakh?arrow_downward
Based on their public docs, OpenAI and Azure list both Vietnamese and Kazakh for real-time translation. Soniox is the only one that also supports two-way live translation across 60+ languages.
How fast is Vietnamese to Kazakh translation?arrow_downward
Soniox streams Kazakh as Vietnamese is being spoken, with ultra-low latency. Translation arrives before the sentence ends.

Ready to get started?

Create an account instantly, or contact us to design a custom package for your business.

Build with API arrow_right_alt

Documentation

Get up and running in minutes and spend your time building the product, not wrestling with the API.

Explore docs

See what you’ll pay

Pay only for what you use with our flexible pricing. Built to scale with you.

Pricing details