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Dutch to Basque speech translation API

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

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Production-ready Dutch to Basque translation API

Real Dutch 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.

Dutch (Indo-European > Germanic > West Germanic) 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 Dutch to Basque translation

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Translate before the sentence ends

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

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Directional nl 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 Dutch STT accuracy

Accurate Basque translation starts with accurate Dutch 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": "nl",
    "target_language": "eu"
  }
}

Dutch and Basque through a single stream

Dutch 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: "nl" and target_language: "eu". It runs on the same WebSocket and the same model, with no extra round trip.

Live Dutch to Basque: written and spoken

Dutch to Basque speech-to-text

micLive Dutch speecharrow_right_altsubjectBasque text

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

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

Dutch to Basque speech-to-speech

micLive Dutch speecharrow_right_altvolume_upSpoken Basque

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

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

Live Dutch to Basque translation in action

Stream Dutch 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
Dutch speaker says: “We hebben straks een stand-up via Teams, dus ik pak liever de sprinter; minder crowded.”
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Translated into Basque in real time.

One-way translation

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

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

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

Two-way translation

Translate between Dutch 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 Dutch at 9.4% 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 Dutch and Basque

Dutch has roughly 24,000,000 speakers across Netherlands, Belgium, and Suriname. Basque has roughly 750,000 speakers across Spain.

Dutch was the language of colonial administration in Indonesia, South Africa, and parts of the Caribbean.

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

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

Translate Dutch to any language

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

AfrikaansAlbanianArabicAzerbaijaniBasqueBelarusianBengaliBosnianBulgarianCatalanChineseCroatianCzechDanishEnglishEstonianFinnishFrenchGalicianGermanGreekGujaratiHebrewHindiHungarianIndonesianItalianJapaneseKannadaKazakhKoreanLatvianLithuanianMacedonianMalayMalayalamMarathiNorwegianPersianPolishPortuguesePunjabiRomanianRussianSerbianSlovakSlovenianSpanishSwahiliSwedishTagalogTamilTeluguThaiTurkishUkrainianUrduVietnameseWelsh

Related translation pages

swap_horizTranslate Basque to Dutcharrow_right_alttranslateDutch speech translationarrow_right_alttranslateBasque speech translationarrow_right_altarrow_right_altDutch to Afrikaansarrow_right_altarrow_right_altDutch to Germanarrow_right_altarrow_right_altDutch to Englisharrow_right_alt

Frequently asked questions

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

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