Get the AppBuild with API

Croatian to Romanian speech translation API

Stream Croatian (Hrvatski) speech and get Romanian (Română) back in real time. One WebSocket, ISO codes hr to ro, and ultra-low latency for voice agents and live apps.

Trusted by

Production-ready Croatian to Romanian translation API

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

Croatian (Indo-European > Slavic > South Slavic) and Romanian (Indo-European > Romance > Eastern Romance) 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 Croatian to Romanian translation

check

Translate before the sentence ends

Romanian meaning lands as Croatian is spoken, not after the caption catches up.

check

Directional hr to ro streaming

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

check

High quality Romanian output

Same model across every language, including historically underserved ones.

check

Native-speaker Croatian STT accuracy

Accurate Romanian translation starts with accurate Croatian 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": "hr",
    "target_language": "ro"
  }
}

Croatian and Romanian through a single stream

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

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

Live Croatian to Romanian: written and spoken

Croatian to Romanian speech-to-text

micLive Croatian speecharrow_right_altsubjectRomanian text

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

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

Croatian to Romanian speech-to-speech

micLive Croatian speecharrow_right_altvolume_upSpoken Romanian

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

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

Live Croatian to Romanian translation in action

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

voice_selection
Croatian speaker says: “Jesam, ali imam jedan tight deadline; šef traži report do podne.”
translate
Translated into Romanian in real time.

One-way translation

Translate live Croatian into Romanian. Everyone in the conversation sees the same translated stream.

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

voice_selection
Croatian speaker talks in Croatian.
hearing
Romanian speaker hears Romanian.
voice_selection
Romanian speaker replies in Romanian.
hearing
Croatian speaker hears Croatian.

Two-way translation

Translate between Croatian and Romanian 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 Croatian at 9.5% word error rate and Romanian at 4.4% 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 Croatian and Romanian

Croatian has roughly 5,500,000 speakers across Croatia. Romanian has roughly 23,800,000 speakers across Romania and Moldova.

Croatian is an official language of the European Union since Croatia joined in 2013.

Romanian is the only Romance language spoken in Eastern Europe.

Soniox makes Croatian to Romanian usable in real-time translation across every supported pair.

Translate Croatian to any language

From Croatian to Romanian, or Croatian to any of 60+ supported languages. All real-time.

AfrikaansAlbanianArabicAzerbaijaniBasqueBelarusianBengaliBosnianBulgarianCatalanChineseCzechDanishDutchEnglishEstonianFinnishFrenchGalicianGermanGreekGujaratiHebrewHindiHungarianIndonesianItalianJapaneseKannadaKazakhKoreanLatvianLithuanianMacedonianMalayMalayalamMarathiNorwegianPersianPolishPortuguesePunjabiRomanianRussianSerbianSlovakSlovenianSpanishSwahiliSwedishTagalogTamilTeluguThaiTurkishUkrainianUrduVietnameseWelsh

Related translation pages

swap_horizTranslate Romanian to Croatianarrow_right_alttranslateCroatian speech translationarrow_right_alttranslateRomanian speech translationarrow_right_altarrow_right_altCroatian to Bosnianarrow_right_altarrow_right_altCroatian to Serbianarrow_right_altarrow_right_altCroatian to Slovenianarrow_right_alt

Frequently asked questions

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