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Hindi to Catalan speech translation API

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

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Production-ready Hindi to Catalan translation API

Real Hindi 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.

Hindi (Indo-European > Indo-Aryan > Central) 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.

Hindi is written in Devanagari and Catalan in Latin, so Soniox emits correctly scripted Catalan text.

A breakthrough in real-time Hindi to Catalan translation

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Translate before the sentence ends

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

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Directional hi 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 Hindi STT accuracy

Accurate Catalan translation starts with accurate Hindi 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": "hi",
    "target_language": "ca"
  }
}

Hindi and Catalan through a single stream

Hindi 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: "hi" and target_language: "ca". It runs on the same WebSocket and the same model, with no extra round trip.

Live Hindi to Catalan: written and spoken

Hindi to Catalan speech-to-text

micLive Hindi speecharrow_right_altsubjectCatalan text

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

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

Hindi to Catalan speech-to-speech

micLive Hindi speecharrow_right_altvolume_upSpoken Catalan

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

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

Live Hindi to Catalan translation in action

Stream Hindi 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
Hindi speaker says: “Payment UPI से कर दूँ?”
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Translated into Catalan in real time.

One-way translation

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

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

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

Two-way translation

Translate between Hindi 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 Hindi at 7.4% 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.

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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 Hindi and Catalan

Hindi has roughly 600,000,000 speakers across India. Catalan has roughly 10,000,000 speakers across Spain and Andorra.

Hindi is one of the two official languages of the Government of India, alongside English.

Catalan is the only official language of Andorra.

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

Translate Hindi to any language

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

AfrikaansAlbanianArabicAzerbaijaniBasqueBelarusianBengaliBosnianBulgarianCatalanChineseCroatianCzechDanishDutchEnglishEstonianFinnishFrenchGalicianGermanGreekGujaratiHebrewHungarianIndonesianItalianJapaneseKannadaKazakhKoreanLatvianLithuanianMacedonianMalayMalayalamMarathiNorwegianPersianPolishPortuguesePunjabiRomanianRussianSerbianSlovakSlovenianSpanishSwahiliSwedishTagalogTamilTeluguThaiTurkishUkrainianUrduVietnameseWelsh

Related translation pages

swap_horizTranslate Catalan to Hindiarrow_right_alttranslateHindi speech translationarrow_right_alttranslateCatalan speech translationarrow_right_altarrow_right_altHindi to Urduarrow_right_altarrow_right_altHindi to Bengaliarrow_right_altarrow_right_altHindi to Marathiarrow_right_alt

Frequently asked questions

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

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