New: Soniox v5 Real-Time is here

Catalan to Lithuanian speech translation API

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

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Production-ready Catalan to Lithuanian translation API

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

Catalan (Indo-European > Romance > Western Romance) and Lithuanian (Indo-European > Baltic) 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 Catalan to Lithuanian translation

Translate before the sentence ends

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

Directional ca to lt streaming

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

High quality Lithuanian output

Same model across every language, including historically underserved ones.

Native-speaker Catalan STT accuracy

Accurate Lithuanian 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.

config.json
{
  "model": "stt-rt-v5",
  "translation": {
    "type": "one_way",
    "source_language": "ca",
    "target_language": "lt"
  }
}

Catalan and Lithuanian through a single stream

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

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

Live Catalan to Lithuanian: written and spoken

Catalan to Lithuanian speech-to-text

Live Catalan speechLithuanian text

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

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

Catalan to Lithuanian speech-to-speech

Live Catalan speechSpoken Lithuanian

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

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

Live Catalan to Lithuanian translation in action

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

Catalan speaker says: Tinc una deadline a les sis, però la puc pushar una mica.
Translated into Lithuanian in real time.

One-way translation

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

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

Catalan speaker talks in Catalan.
Lithuanian speaker hears Lithuanian.
Lithuanian speaker replies in Lithuanian.
Catalan speaker hears Catalan.

Two-way translation

Translate between Catalan and Lithuanian 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 Catalan at 1.25% word error rate and Lithuanian at 1.25% word error rate. Accurate recognition on both sides is what makes the translation reliable.

Speech-to-Text

Native-speaker accuracy across 60+ languages, with support for multilingual speech, alphanumerics, speaker diarization, context.

Translation

Real-time streaming translation across 3,600 language pairs, built for high quality and low delay across all supported languages.

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.

About Catalan and Lithuanian

Catalan has roughly 10,000,000 speakers across Spain and Andorra. Lithuanian has roughly 3,000,000 speakers across Lithuania.

Catalan is the only official language of Andorra.

Lithuanian is often considered the most conservative living Indo-European language, retaining features lost in most relatives.

Soniox makes Catalan to Lithuanian usable in real-time translation across every supported pair.

Frequently asked questions

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

Simple, usage-based pricing

Translate live audio from Catalan to Lithuanian from ~$0.18/hour.

Translation is already built into Soniox Speech-to-Text API. When turned on, it adds about ~$0.06/hour in output token costs.

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