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Dutch to Catalan speech-to-text translation API

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

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Production-ready Dutch to Catalan translation API

Real Dutch 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.

Dutch (Indo-European > Germanic > West Germanic) 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.

Real-time Dutch to Catalan translation

Soniox streams the Dutch transcript and the Catalan translation on the same connection, word by word, so meaning lands while the speaker is still talking.

Live Transcription
DutchTranscript

CatalanTranslation

One-way translation

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

YouTube

Two-way Dutch and Catalan conversation

Each side speaks naturally and hears the other in their own language. Use it for live interpreters, bilingual voice agents, travel assistants, and customer support.

Live Conversation
Dutch

Dutch and Catalan through a single stream

Set the source and target codes once. Transcript and translation arrive interleaved on one labeled token stream, with no extra round trip.

config.json
{
  "model": "stt-rt-v5",
  "translation": {
    "type": "one_way",
    "source_language": "nl",
    "target_language": "ca"
  }
}

A breakthrough in real-time Dutch to Catalan translation

Translate before the sentence ends

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

Directional nl to ca streaming

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

Native-speaker Dutch STT accuracy

Accurate Catalan translation starts with accurate Dutch recognition across accents and language switching.

Names, numbers, and domain terms

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

Dutch to Catalan translation is built on top of the Soniox Speech-to-Text API. Turn it on by adding a translation block to your request.

Explore the translation docs

Estimate your Dutch to Catalan translation cost

Set your monthly audio volume to estimate your Soniox API cost for real-time speech-to-text translation.

Pricing calculator

Stop overpaying for Dutch speech AI

Sonioxvs

1,000 hours of audio / month

1025501002505001k2.5k5k10k100k

Pricing assumptions

Based on public pay-as-you-go pricing. Enterprise discounts and committed-use contracts may differ. Some providers charge separately for certain features. The calculator uses the public price for the provider configuration that most closely matches Soniox.

Translate Dutch to any language

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

AfrikaansAlbanianArabicAzerbaijaniBasqueBelarusianBengaliBosnianBulgarianCatalanChineseCroatianCzechDanishEnglishEstonianFinnishFrenchGalicianGermanGreekGujaratiHebrewHindiHungarianIndonesianItalianJapaneseKannadaKazakhKoreanLatvianLithuanianMacedonianMalayMalayalamMarathiNorwegianPersianPolishPortuguesePunjabiRomanianRussianSerbianSlovakSlovenianSpanishSwahiliSwedishTagalogTamilTeluguThaiTurkishUkrainianUrduVietnameseWelsh

Frequently asked questions

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

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