Real-time translation for international client calls in Korean
Soniox App translates speech in real time, word by word, across 60+ languages and is built for consultants who work across language barriers. Conversations flow naturally with no waiting. Works with Korean and 60+ other languages.
mobileDownload on the App Store and Google Play
computerDownload for macOS and Windows
Speak your language, be understood in theirs in Korean
Language barriers slow down conversations and create misunderstandings. Soniox App removes them. Get seamless Korean transcriptions today.
Connect with anyone
Have meaningful conversations with Korean speakers regardless of the language barrier. No preparation needed.
Works everywhere
Use Translator for Korean on your phone, tablet, or computer — wherever conversations happen.
Travel, work, daily life
From traveling in Korean-speaking countries to joining international meetings, Translator handles any situation where languages differ.
Read translations live
Korean translations appear on screen in real time so both sides of the conversation can follow along.
Translation that keeps up with conversation in Korean
Soniox App translates as people speak, not after they finish. Handles Korean across varieties like Seoul and Gyeongsang.
60+ languages
Translate Korean and 60+ other languages with natural conversation flow.
Automatic language detection
Switch between Korean and other languages naturally mid-sentence without changing any settings.
Multi-language groups
Handle conversations mixing Korean and other languages. Each participant sees translations in their language.
Zero delay
Translation happens as Korean words are spoken — not sentence by sentence — so conversations feel natural.
Korean at a glance
Key facts about Korean.
native name
speakers worldwide
countries where spoken
Korean is spoken in South Korea, North Korea, and United States. Soniox App is trained on real-world Korean speech from multiple regions and accents.
Korean transcription accuracy
Soniox App is powered by next-gen speech AI model developed inhouse by Soniox. The table below shows how Soniox AI performs on Korean transcription compared to 8 other providers.
| Provider | WER (Korean) | Accuracy |
|---|---|---|
| Soniox#1 | 4.3% | 95.7% |
| Speechmatics | 8.1% | 91.9% |
| ElevenLabs | 8.5% | 91.5% |
| OpenAI | 10.8% | 89.2% |
| Azure | 11.2% | 88.8% |
| 11.3% | 88.7% | |
| AssemblyAI | 11.4% | 88.6% |
| Deepgram | 12.8% | 87.2% |
| AWS | 13.3% | 86.7% |
Word error rate (WER) measures how many words a speech-to-text engine gets wrong. Lower is better.
Soniox outperforms Speechmatics, ElevenLabs, OpenAI, Azure, Google, AssemblyAI, Deepgram, and AWS on Korean transcription accuracy.
Soniox App works with Korean and 60+ more languages
Soniox App transcribes and translates in Korean and over 60 other languages with professional-grade accuracy.
Soniox App: The all-in-one AI speech toolkit
Smart Scribe, Translator, and Voice Typing cover three ways people work with speech.
One app. Everything you do with voice in Korean.
Get started free
Transcribe conversations in real time with Soniox.
mobileDownload on the App Store
computerDownload for macOS and Windows
Learn everything Soniox can do
Need more details? The Soniox Help Center provides complete documentation for the app, including guides, videos, screenshots, and feature walkthroughs.
Learn how to use Smart Scribe, Translator, Voice Typing, and more.
Explore the Help Center
Built for any use case
From clinical documentation to creative workflows, Soniox App is built for the situations where accurate transcription and translation matter most.
Meeting transcription
Capture every decision and action item from meetings automatically.
Lecture transcription
Record complete lecture transcripts for study and accessibility.
Medical dictation
Document clinical encounters hands-free with professional accuracy.
Hearing accessibility
Real-time captions for deaf and hard-of-hearing users in any setting.
Travel translator
Communicate across language barriers with real-time spoken translation.
Voice notes
Capture ideas and thoughts hands-free and turn them into searchable text.
Private by default
Soniox never stores your recordings and never uses your audio to train models. Everything is processed securely in real-time, then gone.
Korean language trivia
안녕하세요 - that's how you say hello in Korean.
History and background
- history
The Korean alphabet, Hangul, was created in 1443 by King Sejong the Great to promote literacy.
- history
Hangul is considered one of the most scientifically designed writing systems in the world.
- history
Korean was historically written using Chinese characters (Hanja), which are still occasionally used today.
Distinctive features
- lightbulb
Hangul organizes letters into syllable blocks — each block visually groups the consonants and vowels of one syllable.
- lightbulb
Korean has a complex honorific system that affects verb endings, vocabulary, and even sentence structure.
- lightbulb
Korean is Subject-Object-Verb in word order and uses particles to mark grammatical roles.