Get the AppBuild with API

Japanese to Galician speech translation API

Stream Japanese (日本語) speech and get Galician (Galego) back in real time. One WebSocket, ISO codes ja to gl, and ultra-low latency for voice agents and live apps.

Trusted by

Production-ready Japanese to Galician translation API

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

Japanese (Japonic) and Galician (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.

Japanese is written in CJK and Galician in Latin, so Soniox emits correctly scripted Galician text.

A breakthrough in real-time Japanese to Galician translation

check

Translate before the sentence ends

Galician meaning lands as Japanese is spoken, not after the caption catches up.

check

Directional ja to gl streaming

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

check

High quality Galician output

Same model across every language, including historically underserved ones.

check

Native-speaker Japanese STT accuracy

Accurate Galician translation starts with accurate Japanese recognition across accents and language switching.

check

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": "ja",
    "target_language": "gl"
  }
}

Japanese and Galician through a single stream

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

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

Live Japanese to Galician: written and spoken

Japanese to Galician speech-to-text

micLive Japanese speecharrow_right_altsubjectGalician text

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

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

Japanese to Galician speech-to-speech

micLive Japanese speecharrow_right_altvolume_upSpoken Galician

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

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

Live Japanese to Galician translation in action

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

voice_selection
Japanese speaker says: “Slackで9:30にrescheduleって送っておくね。”
translate
Translated into Galician in real time.

One-way translation

Translate live Japanese into Galician. Everyone in the conversation sees the same translated stream.

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

voice_selection
Japanese speaker talks in Japanese.
hearing
Galician speaker hears Galician.
voice_selection
Galician speaker replies in Galician.
hearing
Japanese speaker hears Japanese.

Two-way translation

Translate between Japanese and Galician 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 Japanese at 8.7% word error rate and Galician at 11.1% 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.

quiz
About Japanese and Galician

Japanese has roughly 125,000,000 speakers across Japan. Galician has roughly 2,400,000 speakers across Spain.

Japanese uses three writing systems simultaneously: kanji (Chinese characters), hiragana, and katakana.

Galician and Portuguese were a single language (Galician-Portuguese) until roughly the 14th century.

Soniox makes Japanese to Galician usable in real-time translation across every supported pair.

Translate Japanese to any language

From Japanese to Galician, or Japanese to any of 60+ supported languages. All real-time.

AfrikaansAlbanianArabicAzerbaijaniBasqueBelarusianBengaliBosnianBulgarianCatalanChineseCroatianCzechDanishDutchEnglishEstonianFinnishFrenchGalicianGermanGreekGujaratiHebrewHindiHungarianIndonesianItalianKannadaKazakhKoreanLatvianLithuanianMacedonianMalayMalayalamMarathiNorwegianPersianPolishPortuguesePunjabiRomanianRussianSerbianSlovakSlovenianSpanishSwahiliSwedishTagalogTamilTeluguThaiTurkishUkrainianUrduVietnameseWelsh

Related translation pages

swap_horizTranslate Galician to Japanesearrow_right_alttranslateJapanese speech translationarrow_right_alttranslateGalician speech translationarrow_right_alt

Frequently asked questions

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

Ready to get started?

Create an account instantly, or contact us to design a custom package for your business.

Build with API arrow_right_alt

Documentation

Get up and running in minutes and spend your time building the product, not wrestling with the API.

Explore docs

See what you’ll pay

Pay only for what you use with our flexible pricing. Built to scale with you.

Pricing details