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Belarusian to Ukrainian speech translation API

Stream Belarusian (Беларуская) speech and get Ukrainian (Українська) back in real time. One WebSocket, ISO codes be to uk, and ultra-low latency for voice agents and live apps.

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Production-ready Belarusian to Ukrainian translation API

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

Belarusian and Ukrainian both belong to the Indo-European > Slavic > East Slavic family, so cognates and shared structure carry over cleanly into the translated Ukrainian output.

Soniox preserves formatting in the translated transcript, including names, numbers, addresses, IDs, and domain-specific terms.

A breakthrough in real-time Belarusian to Ukrainian translation

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Translate before the sentence ends

Ukrainian meaning lands as Belarusian is spoken, not after the caption catches up.

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Directional be to uk streaming

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

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High quality Ukrainian output

Same model across every language, including historically underserved ones.

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Native-speaker Belarusian STT accuracy

Accurate Ukrainian translation starts with accurate Belarusian recognition across accents and language switching.

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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": "be",
    "target_language": "uk"
  }
}

Belarusian and Ukrainian through a single stream

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

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

Live Belarusian to Ukrainian: written and spoken

Belarusian to Ukrainian speech-to-text

micLive Belarusian speecharrow_right_altsubjectUkrainian text

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

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

Belarusian to Ukrainian speech-to-speech

micLive Belarusian speecharrow_right_altvolume_upSpoken Ukrainian

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

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

Live Belarusian to Ukrainian translation in action

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

voice_selection
Belarusian speaker says: “Бяром кілаграм — бачу, што ў іх сёння sale.”
translate
Translated into Ukrainian in real time.

One-way translation

Translate live Belarusian into Ukrainian. Everyone in the conversation sees the same translated stream.

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

voice_selection
Belarusian speaker talks in Belarusian.
hearing
Ukrainian speaker hears Ukrainian.
voice_selection
Ukrainian speaker replies in Ukrainian.
hearing
Belarusian speaker hears Belarusian.

Two-way translation

Translate between Belarusian and Ukrainian 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 Belarusian at 7.1% word error rate and Ukrainian at 8.5% 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.

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About Belarusian and Ukrainian

Belarusian has roughly 5,200,000 speakers across Belarus. Ukrainian has roughly 40,000,000 speakers across Ukraine.

Belarusian was the official language of the Grand Duchy of Lithuania from the 14th to the 17th century.

Ukrainian is the third most spoken Slavic language by number of native speakers.

Belarusian and Ukrainian are closely related languages, which helps Soniox keep tone and meaning consistent across the pair.

Translate Belarusian to any language

From Belarusian to Ukrainian, or Belarusian to any of 60+ supported languages. All real-time.

AfrikaansAlbanianArabicAzerbaijaniBasqueBengaliBosnianBulgarianCatalanChineseCroatianCzechDanishDutchEnglishEstonianFinnishFrenchGalicianGermanGreekGujaratiHebrewHindiHungarianIndonesianItalianJapaneseKannadaKazakhKoreanLatvianLithuanianMacedonianMalayMalayalamMarathiNorwegianPersianPolishPortuguesePunjabiRomanianRussianSerbianSlovakSlovenianSpanishSwahiliSwedishTagalogTamilTeluguThaiTurkishUkrainianUrduVietnameseWelsh

Related translation pages

swap_horizTranslate Ukrainian to Belarusianarrow_right_alttranslateBelarusian speech translationarrow_right_alttranslateUkrainian speech translationarrow_right_altarrow_right_altBelarusian to Russianarrow_right_altarrow_right_altBelarusian to Polisharrow_right_alt

Frequently asked questions

How do I translate Belarusian to Ukrainian with the API?arrow_downward
Add a translation block to your real-time request with source_language "be" and target_language "uk". Soniox transcribes Belarusian and streams the Ukrainian translation over the same WebSocket.
Is Belarusian to Ukrainian translation real-time?arrow_downward
Yes. Soniox streams Ukrainian while Belarusian is still being spoken, so meaning arrives mid-sentence instead of after the sentence ends.
What about translating Ukrainian to Belarusian?arrow_downward
That direction is supported too. See the Ukrainian to Belarusian page, or use two-way translation to run both directions in one session.
Belarusian and Ukrainian are both Indo-European > Slavic > East Slavic — does that affect quality?arrow_downward
Shared family structure and cognates generally help. Soniox uses the same model for every pair, so quality stays consistent whether the languages are closely related or not.
Does Soniox handle Belarusian dialects and accents?arrow_downward
Yes. Soniox handles Belarusian dialects like Northeast Belarusian, Southwest Belarusian, and Central Belarusian in a single model, so Ukrainian translation stays accurate across regions.
Which other providers support Belarusian to Ukrainian?arrow_downward
Based on their public docs, OpenAI list both Belarusian and Ukrainian for real-time translation. Soniox is the only one that also supports two-way live translation across 60+ languages.
How fast is Belarusian to Ukrainian translation?arrow_downward
Soniox streams Ukrainian as Belarusian is being spoken, with ultra-low latency. Translation arrives before the sentence ends.

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