Get the AppBuild with API

Persian to Swahili speech translation API

Stream Persian (فارسی) speech and get Swahili (Kiswahili) back in real time. One WebSocket, ISO codes fa to sw, and ultra-low latency for voice agents and live apps.

Trusted by

Production-ready Persian to Swahili translation API

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

Persian (Indo-European > Iranian > Western Iranian) and Swahili (Niger-Congo > Atlantic-Congo > Bantu) come from different language families, so word order and morphology differ. Soniox reorders meaning in-stream instead of word by word.

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

A breakthrough in real-time Persian to Swahili translation

check

Translate before the sentence ends

Swahili meaning lands as Persian is spoken, not after the caption catches up.

check

Directional fa to sw streaming

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

check

High quality Swahili output

Same model across every language, including historically underserved ones.

check

Native-speaker Persian STT accuracy

Accurate Swahili translation starts with accurate Persian 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": "fa",
    "target_language": "sw"
  }
}

Persian and Swahili through a single stream

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

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

Live Persian to Swahili: written and spoken

Persian to Swahili speech-to-text

micLive Persian speecharrow_right_altsubjectSwahili text

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

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

Persian to Swahili speech-to-speech

micLive Persian speecharrow_right_altvolume_upSpoken Swahili

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

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

Live Persian to Swahili translation in action

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

voice_selection
Persian speaker says: “فقط من یه meeting آنلاین ساعت چهار دارم؛ اگه زودتر بریم، OK ام.”
translate
Translated into Swahili in real time.

One-way translation

Translate live Persian into Swahili. Everyone in the conversation sees the same translated stream.

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

voice_selection
Persian speaker talks in Persian.
hearing
Swahili speaker hears Swahili.
voice_selection
Swahili speaker replies in Swahili.
hearing
Persian speaker hears Persian.

Two-way translation

Translate between Persian and Swahili 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 Persian at 10.9% word error rate and Swahili at 9.3% 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 Persian and Swahili

Persian has roughly 110,000,000 speakers across Iran, Afghanistan, and Tajikistan. Swahili has roughly 200,000,000 speakers across Tanzania, Kenya, Uganda, and Rwanda.

Persian is one of the world's oldest literary languages, with a written tradition spanning over 2,500 years.

Swahili is the most widely spoken African language, serving as a lingua franca across East Africa.

Soniox makes Persian to Swahili usable in real-time translation across every supported pair.

Translate Persian to any language

From Persian to Swahili, or Persian to any of 60+ supported languages. All real-time.

AfrikaansAlbanianArabicAzerbaijaniBasqueBelarusianBengaliBosnianBulgarianCatalanChineseCroatianCzechDanishDutchEnglishEstonianFinnishFrenchGalicianGermanGreekGujaratiHebrewHindiHungarianIndonesianItalianJapaneseKannadaKazakhKoreanLatvianLithuanianMacedonianMalayMalayalamMarathiNorwegianPolishPortuguesePunjabiRomanianRussianSerbianSlovakSlovenianSpanishSwahiliSwedishTagalogTamilTeluguThaiTurkishUkrainianUrduVietnameseWelsh

Related translation pages

swap_horizTranslate Swahili to Persianarrow_right_alttranslatePersian speech translationarrow_right_alttranslateSwahili speech translationarrow_right_alt

Frequently asked questions

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