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Basque to Catalan speech translation API

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

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Production-ready Basque to Catalan translation API

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

Basque (Language isolate) and Catalan (Indo-European > Romance > Western Romance) 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 Basque to Catalan translation

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Translate before the sentence ends

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

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Directional eu to ca streaming

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

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High quality Catalan output

Same model across every language, including historically underserved ones.

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Native-speaker Basque STT accuracy

Accurate Catalan translation starts with accurate Basque 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": "eu",
    "target_language": "ca"
  }
}

Basque and Catalan through a single stream

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

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

Live Basque to Catalan: written and spoken

Basque to Catalan speech-to-text

micLive Basque speecharrow_right_altsubjectCatalan text

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

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

Basque to Catalan speech-to-speech

micLive Basque speecharrow_right_altvolume_upSpoken Catalan

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

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

Live Basque to Catalan translation in action

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

voice_selection
Basque speaker says: “Ordaindu dezaket contactless, eta ticket to-go eskatu.”
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Translated into Catalan in real time.

One-way translation

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

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

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

Two-way translation

Translate between Basque and Catalan 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 Basque at 10.7% word error rate and Catalan 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 Basque and Catalan

Basque has roughly 750,000 speakers across Spain. Catalan has roughly 10,000,000 speakers across Spain and Andorra.

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

Catalan is the only official language of Andorra.

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

Translate Basque to any language

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

AfrikaansAlbanianArabicAzerbaijaniBelarusianBengaliBosnianBulgarianCatalanChineseCroatianCzechDanishDutchEnglishEstonianFinnishFrenchGalicianGermanGreekGujaratiHebrewHindiHungarianIndonesianItalianJapaneseKannadaKazakhKoreanLatvianLithuanianMacedonianMalayMalayalamMarathiNorwegianPersianPolishPortuguesePunjabiRomanianRussianSerbianSlovakSlovenianSpanishSwahiliSwedishTagalogTamilTeluguThaiTurkishUkrainianUrduVietnameseWelsh

Related translation pages

swap_horizTranslate Catalan to Basquearrow_right_alttranslateBasque speech translationarrow_right_alttranslateCatalan speech translationarrow_right_alt

Frequently asked questions

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

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