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Portuguese to Arabic speech translation API

Stream Portuguese (Português) speech and get Arabic (العربية) back in real time. One WebSocket, ISO codes pt to ar, and ultra-low latency for voice agents and live apps.

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Production-ready Portuguese to Arabic translation API

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

Portuguese (Indo-European > Romance > Western Romance) and Arabic (Afro-Asiatic > Semitic > Central Semitic) come from different language families, so word order and morphology differ. Soniox reorders meaning in-stream instead of word by word.

Portuguese is written in Latin and Arabic in Arabic, so Soniox emits correctly scripted Arabic text. Right-to-left output is handled directly in the token stream.

A breakthrough in real-time Portuguese to Arabic translation

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Translate before the sentence ends

Arabic meaning lands as Portuguese is spoken, not after the caption catches up.

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Directional pt to ar streaming

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

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High quality Arabic output

Same model across every language, including historically underserved ones.

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Native-speaker Portuguese STT accuracy

Accurate Arabic translation starts with accurate Portuguese recognition across accents and language switching.

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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": "pt",
    "target_language": "ar"
  }
}

Portuguese and Arabic through a single stream

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

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

Live Portuguese to Arabic: written and spoken

Portuguese to Arabic speech-to-text

micLive Portuguese speecharrow_right_altsubjectArabic text

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

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

Portuguese to Arabic speech-to-speech

micLive Portuguese speecharrow_right_altvolume_upSpoken Arabic

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

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

Live Portuguese to Arabic translation in action

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

voice_selection
Portuguese speaker says: “Hoje estou em home office.”
translate
Translated into Arabic in real time.

One-way translation

Translate live Portuguese into Arabic. Everyone in the conversation sees the same translated stream.

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

voice_selection
Portuguese speaker talks in Portuguese.
hearing
Arabic speaker hears Arabic.
voice_selection
Arabic speaker replies in Arabic.
hearing
Portuguese speaker hears Portuguese.

Two-way translation

Translate between Portuguese and Arabic 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 Portuguese at 4.8% word error rate and Arabic at 16.2% 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.

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About Portuguese and Arabic

Portuguese has roughly 280,000,000 speakers across Brazil, Portugal, Angola, and Mozambique. Arabic has roughly 422,000,000 speakers across Saudi Arabia, Egypt, Algeria, and Sudan.

Portuguese is the most spoken language in the Southern Hemisphere.

Arabic is one of the six official languages of the United Nations.

Soniox makes Portuguese to Arabic usable in real-time translation across every supported pair.

Translate Portuguese to any language

From Portuguese to Arabic, or Portuguese to any of 60+ supported languages. All real-time.

AfrikaansAlbanianArabicAzerbaijaniBasqueBelarusianBengaliBosnianBulgarianCatalanChineseCroatianCzechDanishDutchEnglishEstonianFinnishFrenchGalicianGermanGreekGujaratiHebrewHindiHungarianIndonesianItalianJapaneseKannadaKazakhKoreanLatvianLithuanianMacedonianMalayMalayalamMarathiNorwegianPersianPolishPunjabiRomanianRussianSerbianSlovakSlovenianSpanishSwahiliSwedishTagalogTamilTeluguThaiTurkishUkrainianUrduVietnameseWelsh

Related translation pages

swap_horizTranslate Arabic to Portuguesearrow_right_alttranslatePortuguese speech translationarrow_right_alttranslateArabic speech translationarrow_right_altarrow_right_altPortuguese to Spanisharrow_right_altarrow_right_altPortuguese to Galicianarrow_right_altarrow_right_altPortuguese to Frencharrow_right_alt

Frequently asked questions

How do I translate Portuguese to Arabic with the API?arrow_downward
Add a translation block to your real-time request with source_language "pt" and target_language "ar". Soniox transcribes Portuguese and streams the Arabic translation over the same WebSocket.
Is Portuguese to Arabic translation real-time?arrow_downward
Yes. Soniox streams Arabic while Portuguese is still being spoken, so meaning arrives mid-sentence instead of after the sentence ends.
What about translating Arabic to Portuguese?arrow_downward
That direction is supported too. See the Arabic to Portuguese page, or use two-way translation to run both directions in one session.
Does Soniox handle Latin to Arabic output?arrow_downward
Yes. Soniox outputs correctly scripted Arabic text in Arabic, including right-to-left rendering, directly in the token stream.
Does Soniox handle Portuguese dialects and accents?arrow_downward
Yes. Soniox handles Portuguese dialects like Brazilian Portuguese, European Portuguese, and African Portuguese in a single model, so Arabic translation stays accurate across regions.
Which other providers support Portuguese to Arabic?arrow_downward
Based on their public docs, OpenAI, Google, and Azure list both Portuguese and Arabic for real-time translation. Soniox is the only one that also supports two-way live translation across 60+ languages.
How fast is Portuguese to Arabic translation?arrow_downward
Soniox streams Arabic as Portuguese is being spoken, with ultra-low latency. Translation arrives before the sentence ends.

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