Romanian to Bulgarian speech-to-text translation API
Stream Romanian (Română) speech and get Bulgarian (Български) back in real time. One WebSocket, ISO codes ro to bg, and ultra-low latency for voice agents and live apps.
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Production-ready Romanian to Bulgarian translation API
Real Romanian speech includes accents, regional dialects, code switching, and domain-specific vocabulary. Soniox recognizes it in a single model and streams Bulgarian while the speaker is still talking.
Romanian (Indo-European > Romance > Eastern Romance) and Bulgarian (Indo-European > Slavic > South Slavic) come from different language families, so word order and morphology differ. Soniox reorders meaning in-stream instead of word by word.
Romanian is written in Latin and Bulgarian in Cyrillic, so Soniox emits correctly scripted Bulgarian text.
Real-time Romanian to Bulgarian translation
Soniox streams the Romanian transcript and the Bulgarian translation on the same connection, word by word, so meaning lands while the speaker is still talking.
One-way translation
Translate live Romanian into Bulgarian. Everyone in the conversation sees the same translated stream.
Two-way Romanian and Bulgarian 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.
Romanian and Bulgarian 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.
{
"model": "stt-rt-v5",
"translation": {
"type": "one_way",
"source_language": "ro",
"target_language": "bg"
}
}A breakthrough in real-time Romanian to Bulgarian translation
Translate before the sentence ends
Bulgarian meaning lands as Romanian is spoken, not after the caption catches up.
Directional ro to bg streaming
Set the source and target codes once. Both arrive in a single labeled token stream.
Native-speaker Romanian STT accuracy
Accurate Bulgarian translation starts with accurate Romanian recognition across accents and language switching.
Names, numbers, and domain terms
Preserved across the pair, including phone numbers, emails, and IDs.
Romanian to Bulgarian translation is built on top of the Soniox Speech-to-Text API. Turn it on by adding a translation block to your request.
Estimate your Romanian to Bulgarian 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 Romanian speech AI
1,000 hours of audio / month
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 Romanian to any language
From Romanian to Bulgarian, or Romanian to any of 60+ supported languages. All real-time.
Frequently asked questions
How do I translate Romanian to Bulgarian with the API?
Is Romanian to Bulgarian translation real-time?
What about translating Bulgarian to Romanian?
Does Soniox handle Latin to Cyrillic output?
Does Soniox handle Romanian dialects and accents?
Which other providers support Romanian to Bulgarian?
How fast is Romanian to Bulgarian translation?
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