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Marathi to Welsh speech translation API

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

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Production-ready Marathi to Welsh translation API

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

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

Marathi is written in Devanagari and Welsh in Latin, so Soniox emits correctly scripted Welsh text.

A breakthrough in real-time Marathi to Welsh translation

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Translate before the sentence ends

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

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Directional mr to cy streaming

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

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High quality Welsh output

Same model across every language, including historically underserved ones.

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Native-speaker Marathi STT accuracy

Accurate Welsh translation starts with accurate Marathi 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": "mr",
    "target_language": "cy"
  }
}

Marathi and Welsh through a single stream

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

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

Live Marathi to Welsh: written and spoken

Marathi to Welsh speech-to-text

micLive Marathi speecharrow_right_altsubjectWelsh text

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

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

Marathi to Welsh speech-to-speech

micLive Marathi speecharrow_right_altvolume_upSpoken Welsh

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

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

Live Marathi to Welsh translation in action

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

voice_selection
Marathi speaker says: “payment UPI ने करू, cash ठेवण्याची गरज नाही.”
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Translated into Welsh in real time.

One-way translation

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

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

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

Two-way translation

Translate between Marathi and Welsh 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 Marathi at 6.9% word error rate and Welsh at 14.3% 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 Marathi and Welsh

Marathi has roughly 83,000,000 speakers across India. Welsh has roughly 900,000 speakers across United Kingdom.

Marathi is the official language of Maharashtra, India's third-largest state by population.

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

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

Translate Marathi to any language

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

AfrikaansAlbanianArabicAzerbaijaniBasqueBelarusianBengaliBosnianBulgarianCatalanChineseCroatianCzechDanishDutchEnglishEstonianFinnishFrenchGalicianGermanGreekGujaratiHebrewHindiHungarianIndonesianItalianJapaneseKannadaKazakhKoreanLatvianLithuanianMacedonianMalayMalayalamNorwegianPersianPolishPortuguesePunjabiRomanianRussianSerbianSlovakSlovenianSpanishSwahiliSwedishTagalogTamilTeluguThaiTurkishUkrainianUrduVietnameseWelsh

Related translation pages

swap_horizTranslate Welsh to Marathiarrow_right_alttranslateMarathi speech translationarrow_right_alttranslateWelsh speech translationarrow_right_altarrow_right_altMarathi to Hindiarrow_right_altarrow_right_altMarathi to Gujaratiarrow_right_altarrow_right_altMarathi to Bengaliarrow_right_alt

Frequently asked questions

How do I translate Marathi to Welsh with the API?arrow_downward
Add a translation block to your real-time request with source_language "mr" and target_language "cy". Soniox transcribes Marathi and streams the Welsh translation over the same WebSocket.
Is Marathi to Welsh translation real-time?arrow_downward
Yes. Soniox streams Welsh while Marathi is still being spoken, so meaning arrives mid-sentence instead of after the sentence ends.
What about translating Welsh to Marathi?arrow_downward
That direction is supported too. See the Welsh to Marathi 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 Welsh text in Latin directly in the token stream.
Does Soniox handle Marathi dialects and accents?arrow_downward
Yes. Soniox handles Marathi dialects like Standard Marathi, Varhadi, and Konkani Marathi in a single model, so Welsh translation stays accurate across regions.
Which other providers support Marathi to Welsh?arrow_downward
Based on their public docs, Azure list both Marathi and Welsh for real-time translation. Soniox is the only one that also supports two-way live translation across 60+ languages.
How fast is Marathi to Welsh translation?arrow_downward
Soniox streams Welsh as Marathi is being spoken, with ultra-low latency. Translation arrives before the sentence ends.

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