Urdu to Portuguese speech translation API
Stream Urdu (اردو) speech and get Portuguese (Português) back in real time. One WebSocket, ISO codes ur to pt, and ultra-low latency for voice agents and live apps.
Trusted by teams building global voice products
Production-ready Urdu to Portuguese translation API
Real Urdu speech includes accents, regional dialects, code switching, and domain-specific vocabulary. Soniox recognizes it in a single model and streams Portuguese while the speaker is still talking.
Urdu (Indo-European > Indo-Aryan > Central) and Portuguese (Indo-European > Romance > Western Romance) come from different language families, so word order and morphology differ. Soniox reorders meaning in-stream instead of word by word.
Urdu is written in Arabic and Portuguese in Latin, so Soniox emits correctly scripted Portuguese text. Right-to-left output is handled directly in the token stream.
A breakthrough in real-time Urdu to Portuguese translation
Translate before the sentence ends
Portuguese meaning lands as Urdu is spoken, not after the caption catches up.
Directional ur to pt streaming
Set the source and target codes once. Both arrive in a single labeled token stream.
High quality Portuguese output
Same model across every language, including historically underserved ones.
Native-speaker Urdu STT accuracy
Accurate Portuguese translation starts with accurate Urdu recognition across accents and language switching.
Names, numbers, and domain terms
Preserved across the pair, including phone numbers, emails, and IDs.
{
"model": "stt-rt-v5",
"translation": {
"type": "one_way",
"source_language": "ur",
"target_language": "pt"
}
}Urdu and Portuguese through a single stream
Urdu to Portuguese translation is built on top of Soniox Speech-to-Text API. Every spoken word is transcribed, and Portuguese translation streams mid-sentence in the same labeled token stream.
Turn it on by adding a translation block with source_language: "ur" and target_language: "pt". It runs on the same WebSocket and the same model, with no extra round trip.
Live Urdu to Portuguese: written and spoken
Urdu to Portuguese speech-to-text
Translate live Urdu into written Portuguese with the Soniox STT API. Soniox streams the Urdu transcript and the Portuguese translation as speech happens.
Use it for Portuguese captions, subtitles, meeting translation, agent assist, and multilingual transcription.
Urdu to Portuguese speech-to-speech
Build full spoken Urdu to Portuguese translation by combining Soniox STT and Soniox TTS. Soniox recognizes Urdu, translates it, and speaks Portuguese with low latency.
Use it for live interpreters, bilingual voice agents, travel assistants, and customer support.
Live Urdu to Portuguese translation in action
Stream Urdu to Portuguese one-way to push all speech into Portuguese, or two-way to keep a bilingual conversation flowing between the two languages.
One-way translation
Translate live Urdu into Portuguese. Everyone in the conversation sees the same translated stream.
Ideal for live captions, multilingual meetings, broadcasts, lectures, and customer calls.
Two-way translation
Translate between Urdu and Portuguese 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 Urdu at 1.25% word error rate and Portuguese 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 Urdu and Portuguese
Urdu has roughly 230,000,000 speakers across Pakistan and India. Portuguese has roughly 280,000,000 speakers across Brazil, Portugal, Angola, and Mozambique.
Urdu is the national language of Pakistan and one of the 22 scheduled languages of India.
Portuguese is the most spoken language in the Southern Hemisphere.
Soniox makes Urdu to Portuguese usable in real-time translation across every supported pair.
Translate Urdu to any language
From Urdu to Portuguese, or Urdu to any of 60+ supported languages. All real-time.
Frequently asked questions
How do I translate Urdu to Portuguese with the API?
Is Urdu to Portuguese translation real-time?
What about translating Portuguese to Urdu?
Does Soniox handle Arabic to Latin output?
Does Soniox handle Urdu dialects and accents?
Which other providers support Urdu to Portuguese?
How fast is Urdu to Portuguese translation?
Simple, usage-based pricing
Translate live audio from Urdu to Portuguese 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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