Catalan to French speech-to-text translation API

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

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Production-ready Catalan to French translation API

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

Catalan and French both belong to the Indo-European > Romance > Western Romance family, so cognates and shared structure carry over cleanly into the translated French output.

Soniox preserves formatting in the translated transcript, including names, numbers, addresses, IDs, and domain-specific terms.

Real-time Catalan to French translation

Soniox streams the Catalan transcript and the French translation on the same connection, word by word, so meaning lands while the speaker is still talking.

Live Transcription

CatalanTranscript

FrenchTranslation

One-way translation

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

YouTube

Two-way Catalan and French conversation

Each side speaks naturally and hears the other in their own language. Use it for live interpreters, bilingual voice agents, travel assistants, and customer support.

Live Conversation

Catalan

Catalan and French through a single stream

Set the source and target codes once. Transcript and translation arrive interleaved on one labeled token stream, with no extra round trip.

config.json

{
  "model": "stt-rt-v5",
  "translation": {
    "type": "one_way",
    "source_language": "ca",
    "target_language": "fr"
  }
}

A breakthrough in real-time Catalan to French translation

Translate before the sentence ends

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

Directional ca to fr streaming

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

Native-speaker Catalan STT accuracy

Accurate French translation starts with accurate Catalan recognition across accents and language switching.

Names, numbers, and domain terms

Preserved across the pair, including phone numbers, emails, and IDs.

Catalan to French translation is built on top of the Soniox Speech-to-Text API. Turn it on by adding a translation block to your request.

Explore the translation docs

Estimate your Catalan to French translation cost

Set your monthly audio volume to estimate your Soniox API cost for real-time speech-to-text translation.

Pricing calculator

Stop overpaying for Catalan speech AI

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1,000 hours of audio / month

1025501002505001k2.5k5k10k100k

Pricing assumptions

Based on public pay-as-you-go pricing. Enterprise discounts and committed-use contracts may differ. Some providers charge separately for certain features. The calculator uses the public price for the provider configuration that most closely matches Soniox.

Translate Catalan to any language

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

Frequently asked questions

How do I translate Catalan to French with the API?

Add a translation block to your real-time request with source_language "ca" and target_language "fr". Soniox transcribes Catalan and streams the French translation over the same WebSocket.

Is Catalan to French translation real-time?

Yes. Soniox streams French while Catalan is still being spoken, so meaning arrives mid-sentence instead of after the sentence ends.

What about translating French to Catalan?

That direction is supported too. See the French to Catalan page, or use two-way translation to run both directions in one session.

Catalan and French are both Indo-European > Romance > Western Romance — does that affect quality?

Shared family structure and cognates generally help. Soniox uses the same model for every pair, so quality stays consistent whether the languages are closely related or not.

Does Soniox handle Catalan dialects and accents?

Yes. Soniox handles Catalan dialects like Central Catalan, Valencian, and Balearic in a single model, so French translation stays accurate across regions.

Which other providers support Catalan to French?

Based on their public docs, OpenAI, Google, Azure, and Speechmatics list both Catalan and French for real-time translation. Soniox is the only one that also supports two-way live translation across 60+ languages.

How fast is Catalan to French translation?

Soniox streams French as Catalan is being spoken, with ultra-low latency. Translation arrives before the sentence ends.

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Documentation

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See what you’ll pay

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

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