Vietnamese to Lithuanian speech-to-text translation API

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

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Production-ready Vietnamese to Lithuanian translation API

Real Vietnamese 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.

Vietnamese (Austroasiatic > Vietic) 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.

Real-time Vietnamese to Lithuanian translation

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

Live Transcription

VietnameseTranscript

LithuanianTranslation

One-way translation

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

YouTube

Two-way Vietnamese and Lithuanian 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

Vietnamese

Vietnamese and Lithuanian 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": "vi",
    "target_language": "lt"
  }
}

A breakthrough in real-time Vietnamese to Lithuanian translation

Translate before the sentence ends

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

Directional vi to lt streaming

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

Native-speaker Vietnamese STT accuracy

Accurate Lithuanian translation starts with accurate Vietnamese recognition across accents and language switching.

Names, numbers, and domain terms

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

Vietnamese to Lithuanian 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 Vietnamese to Lithuanian 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 Vietnamese speech AI

Sonioxvs

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 Vietnamese to any language

From Vietnamese to Lithuanian, or Vietnamese to any of 60+ supported languages. All real-time.

Frequently asked questions

How do I translate Vietnamese to Lithuanian with the API?

Add a translation block to your real-time request with source_language "vi" and target_language "lt". Soniox transcribes Vietnamese and streams the Lithuanian translation over the same WebSocket.

Is Vietnamese to Lithuanian translation real-time?

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

What about translating Lithuanian to Vietnamese?

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

Does Soniox handle Vietnamese dialects and accents?

Yes. Soniox handles Vietnamese dialects like Northern Vietnamese (Hanoi), Central Vietnamese (Hue), and Southern Vietnamese (Ho Chi Minh City) in a single model, so Lithuanian translation stays accurate across regions.

Which other providers support Vietnamese to Lithuanian?

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

How fast is Vietnamese to Lithuanian translation?

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

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