Start Korean with your goal in mind
Need a test score? Try TOPIK. Want to speak Korean? Try KSpeak.
Kotudent has both paths ready for you.
📝 Pass the TOPIK
Reach your target level with real-format mock exams and AI writing feedback
🗣️ KSpeak Korean Conversation
Travel across Korea, from Incheon Airport to Jeju, by chatting with AI
Supported by Seoul National University Center for Global Advancement Support
With support from the Seoul National University Center for Global Advancement Support (SNU WAS), Kotudent builds Korean learning services for learners around the world.
Which service is right for you?
I need a TOPIK level
Preparing for study, work, or a visa? Get exam-ready with TOPIK.
I want to speak Korean
If travel, daily life, or everyday conversation is your goal, speak every day with KSpeak.
I need both
Use both services together to build your test skills and speaking skills at the same time. Get started instantly with your Google account.
Study, work or live in Korea — it all starts with Korean
Study in Korea
Korean universities often require a TOPIK level for admission and graduation. Work toward your target level with mock exams.
Work in Korea
TOPIK scores and Korean skills also matter for jobs and visa screening in Korea. Prepare for the exam and practice speaking together.
Life & travel in Korea
Airports, subways, restaurants, even hospitals. Learn the expressions you'll actually use in Korea by chatting with AI.
Practice like it's test day, and focus on your weak spots
Practice TOPIK II Listening, Reading, and Writing in the same format as the real exam. Read explanations in your own language.
Weekly study plan
New lessons open every week, and you'll get reminders as deadlines approach. Just follow along step by step.
Monthly mock exams
Check where you stand with mock exams in the same format as the real TOPIK II.
AI writing feedback
AI grades your writing answers and shows you exactly what to fix and how.
Focused practice by question type
Practice Reading questions 1–50 by type, and repeat your weak types in sets of 10.
A trip through Korea, talking with AI
From immigration at Incheon Airport to Seoul, Busan, Jeju, Gyeongju, Jeonju, and Gangwon. Across 324 situations in 7 cities, AI plays the locals you meet.
Chat with AI friends every day
Talk freely with 7 AI friends, each with their own personality, and get instant feedback.
324 real travel situations
Asking for directions, ordering food, checking in. Practice the Korean people actually use.
Step by step from arrival
Finish one place to unlock the next. Collect stamps as you complete your journey.
1-year curriculum
From the basics to real-world conversation, follow a study plan that builds a little every day.
Full access right after payment · Cancel anytime
Video Lessons
Watch Korean lessons from Kotudent teachers on video. New lessons are added all the time.
For Schools & Organizations
Universities, language schools, and organizations can adopt TOPIK and KSpeak together. We provide per-student progress tracking and institutional discount codes.
Frequently Asked Questions
What's the difference between TOPIK and KSpeak?
TOPIK is a mock exam and practice service for boosting your test score, while KSpeak is a conversation service where you build speaking skills by chatting with AI. Choose the one that fits your goal, or use both.
How do I get started?
Just sign in with your Google account on each service's website and start right away.
How much does it cost?
KSpeak is ₩9,900 per month or ₩99,000 per year, and you can cancel anytime. Please check the TOPIK website for TOPIK Premium pricing.
What languages are available?
Both services offer screens and explanations in many languages, including English, Japanese, Chinese, and Vietnamese.
How do I watch the video lessons?
Pick a lesson from the video lesson list, enroll, and start watching right away.
How can I contact you?
Please send an email to kotudent@gmail.com.