Get the AppBuild with API

Hindi to Finnish speech-to-text translation API

Stream Hindi (हिन्दी) speech and get Finnish (Suomi) back in real time. One WebSocket, ISO codes hi to fi, and ultra-low latency for voice agents and live apps.

Build with API

Trusted by teams building global voice products

Livekit
Krisp
Pipecat
Summary AI
Perplexity
Samsung
Wispr Flow
LG
Agora
Retell AI
Fireflies.ai
Skit.ai
Kindroid
Deliver Health
Truecaller
Journalia
Mobius
TranscribeMe
Vapi
Zomato
SLNG
Japan AI
Boost.ai
Convin
Genspark
HappyRobot
Uniscribe
Jamie.ai
InteractCX
The Plato
MobilApp
Onvego
Wonderful.ai
Manifone
Tana
Transync AI
SotaTek

Production-ready Hindi to Finnish translation API

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

Hindi (Indo-European > Indo-Aryan > Central) and Finnish (Uralic > Finnic) come from different language families, so word order and morphology differ. Soniox reorders meaning in-stream instead of word by word.

Hindi is written in Devanagari and Finnish in Latin, so Soniox emits correctly scripted Finnish text.

Real-time Hindi to Finnish translation

Soniox streams the Hindi transcript and the Finnish translation on the same connection, word by word, so meaning lands while the speaker is still talking.

Live Transcription
HindiTranscript

FinnishTranslation

One-way translation

Translate live Hindi into Finnish. Everyone in the conversation sees the same translated stream.

YouTube

Two-way Hindi and Finnish 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.

Live Conversation
Hindi

Hindi and Finnish 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.

config.json
{
  "model": "stt-rt-v5",
  "translation": {
    "type": "one_way",
    "source_language": "hi",
    "target_language": "fi"
  }
}

A breakthrough in real-time Hindi to Finnish translation

Translate before the sentence ends

Finnish meaning lands as Hindi is spoken, not after the caption catches up.

Directional hi to fi streaming

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

Native-speaker Hindi STT accuracy

Accurate Finnish translation starts with accurate Hindi recognition across accents and language switching.

Names, numbers, and domain terms

Preserved across the pair, including phone numbers, emails, and IDs.

Hindi to Finnish translation is built on top of the Soniox Speech-to-Text API. Turn it on by adding a translation block to your request.

Explore the translation docs

Estimate your Hindi to Finnish 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 Hindi speech AI

Sonioxvs

1,000 hours of audio / month

1025501002505001k2.5k5k10k100k

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 Hindi to any language

From Hindi to Finnish, or Hindi to any of 60+ supported languages. All real-time.

AfrikaansAlbanianArabicAzerbaijaniBasqueBelarusianBengaliBosnianBulgarianCatalanChineseCroatianCzechDanishDutchEnglishEstonianFinnishFrenchGalicianGermanGreekGujaratiHebrewHungarianIndonesianItalianJapaneseKannadaKazakhKoreanLatvianLithuanianMacedonianMalayMalayalamMarathiNorwegianPersianPolishPortuguesePunjabiRomanianRussianSerbianSlovakSlovenianSpanishSwahiliSwedishTagalogTamilTeluguThaiTurkishUkrainianUrduVietnameseWelsh

Frequently asked questions

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

Documentation

Get up and running in minutes and spend your time building, 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