Get the AppBuild with API

French to Norwegian speech translation API

Stream French (Français) speech and get Norwegian (Norsk) back in real time. One WebSocket, ISO codes fr to no, and ultra-low latency for voice agents and live apps.

Trusted by

Production-ready French to Norwegian translation API

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

French (Indo-European > Romance > Western Romance) and Norwegian (Indo-European > Germanic > North Germanic) 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.

A breakthrough in real-time French to Norwegian translation

check

Translate before the sentence ends

Norwegian meaning lands as French is spoken, not after the caption catches up.

check

Directional fr to no streaming

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

check

High quality Norwegian output

Same model across every language, including historically underserved ones.

check

Native-speaker French STT accuracy

Accurate Norwegian translation starts with accurate French 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": "fr",
    "target_language": "no"
  }
}

French and Norwegian through a single stream

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

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

Live French to Norwegian: written and spoken

French to Norwegian speech-to-text

micLive French speecharrow_right_altsubjectNorwegian text

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

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

French to Norwegian speech-to-speech

micLive French speecharrow_right_altvolume_upSpoken Norwegian

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

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

Live French to Norwegian translation in action

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

voice_selection
French speaker says: “Tu bosses remote demain ou tu viens au bureau pour le big meeting?”
translate
Translated into Norwegian in real time.

One-way translation

Translate live French into Norwegian. Everyone in the conversation sees the same translated stream.

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

voice_selection
French speaker talks in French.
hearing
Norwegian speaker hears Norwegian.
voice_selection
Norwegian speaker replies in Norwegian.
hearing
French speaker hears French.

Two-way translation

Translate between French and Norwegian 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 French at 5.7% word error rate and Norwegian at 8.4% 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 French and Norwegian

French has roughly 280,000,000 speakers across France, Democratic Republic of Congo, Canada, and Madagascar. Norwegian has roughly 5,300,000 speakers across Norway.

French was the international language of diplomacy and high culture from the 17th to the mid-20th century.

Norway has two official written standards: Bokmål (based on Danish-influenced Norwegian) and Nynorsk (based on rural dialects).

Soniox makes French to Norwegian usable in real-time translation across every supported pair.

Translate French to any language

From French to Norwegian, or French to any of 60+ supported languages. All real-time.

AfrikaansAlbanianArabicAzerbaijaniBasqueBelarusianBengaliBosnianBulgarianCatalanChineseCroatianCzechDanishDutchEnglishEstonianFinnishGalicianGermanGreekGujaratiHebrewHindiHungarianIndonesianItalianJapaneseKannadaKazakhKoreanLatvianLithuanianMacedonianMalayMalayalamMarathiNorwegianPersianPolishPortuguesePunjabiRomanianRussianSerbianSlovakSlovenianSpanishSwahiliSwedishTagalogTamilTeluguThaiTurkishUkrainianUrduVietnameseWelsh

Related translation pages

swap_horizTranslate Norwegian to Frencharrow_right_alttranslateFrench speech translationarrow_right_alttranslateNorwegian speech translationarrow_right_altarrow_right_altFrench to Spanisharrow_right_altarrow_right_altFrench to Italianarrow_right_altarrow_right_altFrench to Portuguesearrow_right_alt

Frequently asked questions

How do I translate French to Norwegian with the API?arrow_downward
Add a translation block to your real-time request with source_language "fr" and target_language "no". Soniox transcribes French and streams the Norwegian translation over the same WebSocket.
Is French to Norwegian translation real-time?arrow_downward
Yes. Soniox streams Norwegian while French is still being spoken, so meaning arrives mid-sentence instead of after the sentence ends.
What about translating Norwegian to French?arrow_downward
That direction is supported too. See the Norwegian to French page, or use two-way translation to run both directions in one session.
Does Soniox handle French dialects and accents?arrow_downward
Yes. Soniox handles French dialects like Metropolitan French, Canadian French, and Belgian French in a single model, so Norwegian translation stays accurate across regions.
Which other providers support French to Norwegian?arrow_downward
Based on their public docs, OpenAI, Azure, and Speechmatics list both French and Norwegian for real-time translation. Soniox is the only one that also supports two-way live translation across 60+ languages.
How fast is French to Norwegian translation?arrow_downward
Soniox streams Norwegian as French 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