Book + interactive web app
What is SULSUL Korean?
Don't freeze in Seoul. Speak Korean for real — SULSUL.
A practical Korean speaking kit for your first trip: master 100 survival patterns, speak them out loud, and practice real situations before you land.
Why SULSUL exists
You've been training your eyes. SULSUL trains your mouth.
Other apps track streaks. Videos show lessons. SULSUL makes you open your mouth: learn one practical pattern in the book, then listen, shadow, and use it in a real-life mission inside the web app.
One system, two jobs
The book shows you what to say. The app trains you to say it.
100
Essential Patterns
The reusable sentence frames you need for everyday Korean.
LISTEN
Voice Shadowing
Hear the full line, repeat it aloud, and check your attempt.
MISSION
Real Situations
Use the pattern in cafés, transport, restaurants, and shops.
MY LINE
My Sentence AI
Turn the pattern into a sentence that fits your own life.
Part 1 · The book
A field guide for the Korean you will actually need
SULSUL organizes beginner Korean around 100 reusable patterns, not isolated vocabulary lists. Change one noun or verb and the same frame can help you order, ask, explain, refuse, or repair a conversation.
- ✓100 practical patterns arranged as a clear learning path
- ✓Natural examples, meaning, and context for when a line fits
- ✓Cultural deep-dives that explain the situation behind the words
- ✓Role-play missions for cafés, transport, shopping, food, and daily life
- ✓A visual format made for quick review before and during a trip
Part 2 · The web app
Turn recognition into a spoken response
Reading “커피 주세요” is not the same as saying it while a barista is looking at you. SULSUL runs in your browser and gives every pattern a speaking loop.
Listen
Hear the Korean before you try it.
Shadow
Repeat aloud and check what the speech engine heard.
Run a mission
Practise the request, the reply, and your next line.
Review
Return to patterns with flashcards and guided review.
Track progress
See what you have practised and what needs another round.
My Sentence AI
Use the pattern to build a line that belongs to your life.
The SULSUL loop
Five steps from “I know it” to “I can say it”
- 01
Meet
Learn one reusable pattern in context.
- 02
Listen
Hear the whole line and its rhythm.
- 03
Speak
Shadow it aloud instead of reading silently.
- 04
Respond
Handle the likely reply inside a mission.
- 05
Personalize
Build your own line with My Sentence AI.
Book → app
The QR code is a bridge, not an advertisement
If you own the Amazon book, use the QR path inside it to connect your copy with SULSUL's reader route. If you start on the website, the available digital-book and app options are shown together. Either way, the goal is the same: move from the page to a spoken attempt.
Check the current access options →Built for a specific learner
SULSUL is for you if…
You are going to Korea
You want café, taxi, shopping, restaurant, and small-talk Korean ready before the trip.
You love Korean culture
K-pop and K-drama made you curious, but you want language that works beyond a subtitle.
You understand more than you can say
You have studied vocabulary or grammar, yet your mind goes blank when someone replies.
Frequently asked questions
Do I need the SULSUL book to use the app?
No. You can start through sulsul.app. The book gives you a structured, visual path through the 100 patterns, while the app supplies the listening and speaking practice.
Is SULSUL a mobile app?
SULSUL is a web app. It opens in a browser on your phone, tablet, or computer, so you can practise without waiting for an app-store download.
What does the app add to the book?
The app lets you hear the Korean, shadow it aloud, check what the speech engine heard, practise likely replies in missions, review patterns, and create a sentence that fits your own life.
What if I already bought the Amazon book?
Use the QR path inside the book to connect your copy with the reader route in SULSUL. The app will show the access available for that purchase path.
Speak Korean in Seoul — not just study it
Your next Korean sentence should leave the page.
Pick one practical pattern, hear it, say it, and practise the reply. That is the entire SULSUL idea — repeated until speaking feels available when you need it.
Start speaking with SULSUL Korean →Yona is the founder of SULSUL, a Korean speaking app built around 100 survival patterns after years of watching learners memorise grammar tables and still order in English in Seoul.