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Welsh to Urdu speech translation API

Stream Welsh (Cymraeg) speech and get Urdu (اردو) back in real time. One WebSocket, ISO codes cy to ur, and ultra-low latency for voice agents and live apps.

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Production-ready Welsh to Urdu translation API

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

Welsh (Indo-European > Celtic > Brittonic) and Urdu (Indo-European > Indo-Aryan > Central) come from different language families, so word order and morphology differ. Soniox reorders meaning in-stream instead of word by word.

Welsh is written in Latin and Urdu in Arabic, so Soniox emits correctly scripted Urdu text. Right-to-left output is handled directly in the token stream.

A breakthrough in real-time Welsh to Urdu translation

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Translate before the sentence ends

Urdu meaning lands as Welsh is spoken, not after the caption catches up.

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Directional cy to ur streaming

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

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High quality Urdu output

Same model across every language, including historically underserved ones.

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Native-speaker Welsh STT accuracy

Accurate Urdu translation starts with accurate Welsh 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": "cy",
    "target_language": "ur"
  }
}

Welsh and Urdu through a single stream

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

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

Live Welsh to Urdu: written and spoken

Welsh to Urdu speech-to-text

micLive Welsh speecharrow_right_altsubjectUrdu text

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

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

Welsh to Urdu speech-to-speech

micLive Welsh speecharrow_right_altvolume_upSpoken Urdu

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

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

Live Welsh to Urdu translation in action

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

voice_selection
Welsh speaker says: “Ie, a falle cawn ni bara brith yn y half-time, os nad yw'r siop yn out of stock.”
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Translated into Urdu in real time.

One-way translation

Translate live Welsh into Urdu. Everyone in the conversation sees the same translated stream.

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

voice_selection
Welsh speaker talks in Welsh.
hearing
Urdu speaker hears Urdu.
voice_selection
Urdu speaker replies in Urdu.
hearing
Welsh speaker hears Welsh.

Two-way translation

Translate between Welsh and Urdu 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 Welsh at 14.3% word error rate and Urdu at 6.3% 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 Welsh and Urdu

Welsh has roughly 900,000 speakers across United Kingdom. Urdu has roughly 230,000,000 speakers across Pakistan and India.

Welsh is one of the oldest living languages in Europe and the most widely spoken Celtic language today.

Urdu is the national language of Pakistan and one of the 22 scheduled languages of India.

Soniox makes Welsh to Urdu usable in real-time translation across every supported pair.

Translate Welsh to any language

From Welsh to Urdu, or Welsh to any of 60+ supported languages. All real-time.

AfrikaansAlbanianArabicAzerbaijaniBasqueBelarusianBengaliBosnianBulgarianCatalanChineseCroatianCzechDanishDutchEnglishEstonianFinnishFrenchGalicianGermanGreekGujaratiHebrewHindiHungarianIndonesianItalianJapaneseKannadaKazakhKoreanLatvianLithuanianMacedonianMalayMalayalamMarathiNorwegianPersianPolishPortuguesePunjabiRomanianRussianSerbianSlovakSlovenianSpanishSwahiliSwedishTagalogTamilTeluguThaiTurkishUkrainianUrduVietnamese

Related translation pages

swap_horizTranslate Urdu to Welsharrow_right_alttranslateWelsh speech translationarrow_right_alttranslateUrdu speech translationarrow_right_alt

Frequently asked questions

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

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