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Polish to Basque speech translation API

Stream Polish (Polski) speech and get Basque (Euskara) back in real time. One WebSocket, ISO codes pl to eu, and ultra-low latency for voice agents and live apps.

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Production-ready Polish to Basque translation API

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

Polish (Indo-European > Slavic > West Slavic) and Basque (Language isolate) come from different language families, so word order and morphology differ. Soniox reorders meaning in-stream instead of word by word.

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

A breakthrough in real-time Polish to Basque translation

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Translate before the sentence ends

Basque meaning lands as Polish is spoken, not after the caption catches up.

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Directional pl to eu streaming

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

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High quality Basque output

Same model across every language, including historically underserved ones.

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Native-speaker Polish STT accuracy

Accurate Basque translation starts with accurate Polish 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": "pl",
    "target_language": "eu"
  }
}

Polish and Basque through a single stream

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

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

Live Polish to Basque: written and spoken

Polish to Basque speech-to-text

micLive Polish speecharrow_right_altsubjectBasque text

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

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

Polish to Basque speech-to-speech

micLive Polish speecharrow_right_altvolume_upSpoken Basque

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

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

Live Polish to Basque translation in action

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

voice_selection
Polish speaker says: “Podeślij mi na Slacku link do tego folderu, bo mam zaraz call.”
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Translated into Basque in real time.

One-way translation

Translate live Polish into Basque. Everyone in the conversation sees the same translated stream.

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

voice_selection
Polish speaker talks in Polish.
hearing
Basque speaker hears Basque.
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Basque speaker replies in Basque.
hearing
Polish speaker hears Polish.

Two-way translation

Translate between Polish and Basque 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 Polish at 6% word error rate and Basque at 10.7% 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 Polish and Basque

Polish has roughly 45,000,000 speakers across Poland. Basque has roughly 750,000 speakers across Spain.

Polish is the second most widely spoken Slavic language by number of native speakers, after Russian.

Basque is a language isolate with no demonstrated genealogical relationship to any other living language.

Soniox makes Polish to Basque usable in real-time translation across every supported pair.

Translate Polish to any language

From Polish to Basque, or Polish to any of 60+ supported languages. All real-time.

AfrikaansAlbanianArabicAzerbaijaniBasqueBelarusianBengaliBosnianBulgarianCatalanChineseCroatianCzechDanishDutchEnglishEstonianFinnishFrenchGalicianGermanGreekGujaratiHebrewHindiHungarianIndonesianItalianJapaneseKannadaKazakhKoreanLatvianLithuanianMacedonianMalayMalayalamMarathiNorwegianPersianPortuguesePunjabiRomanianRussianSerbianSlovakSlovenianSpanishSwahiliSwedishTagalogTamilTeluguThaiTurkishUkrainianUrduVietnameseWelsh

Related translation pages

swap_horizTranslate Basque to Polisharrow_right_alttranslatePolish speech translationarrow_right_alttranslateBasque speech translationarrow_right_altarrow_right_altPolish to Czecharrow_right_altarrow_right_altPolish to Slovakarrow_right_alt

Frequently asked questions

How do I translate Polish to Basque with the API?arrow_downward
Add a translation block to your real-time request with source_language "pl" and target_language "eu". Soniox transcribes Polish and streams the Basque translation over the same WebSocket.
Is Polish to Basque translation real-time?arrow_downward
Yes. Soniox streams Basque while Polish is still being spoken, so meaning arrives mid-sentence instead of after the sentence ends.
What about translating Basque to Polish?arrow_downward
That direction is supported too. See the Basque to Polish page, or use two-way translation to run both directions in one session.
Does Soniox handle Polish dialects and accents?arrow_downward
Yes. Soniox handles Polish dialects like Greater Polish, Lesser Polish, and Masovian in a single model, so Basque translation stays accurate across regions.
Which other providers support Polish to Basque?arrow_downward
Based on their public docs, OpenAI and Azure list both Polish and Basque for real-time translation. Soniox is the only one that also supports two-way live translation across 60+ languages.
How fast is Polish to Basque translation?arrow_downward
Soniox streams Basque as Polish is being spoken, with ultra-low latency. Translation arrives before the sentence ends.

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