Speak Korean, out loud
Talk with AI in situations that feel like they could really happen in Korea.
Talk freely with personas that each have a different personality
Even the same topic feels different depending on who you talk to. Pick the character that matches your style and build real conversation instincts.
Yoonho
혹시, 우리 동아리 들어올 생각 있어?
The personas above are just some of the personas available in Challenge Mode. You can also choose a tutor voice in Practice Mode.
After the conversation, feedback and a record of growth
It doesn't end with just speaking. We show how your lines could sound more natural and help you track your growth.
It sounds more natural to say, "I like TWS because they are handsome!"
12
New words spoken this session
847
Total words learned
Total words learned
+28 over 5 daysWhat you said and the expressions you corrected are automatically saved to your vocab book. Review them anytime until they truly become your own.
Support for many different scenarios
Practice freely in all kinds of situations you could realistically encounter. More scenarios will continue to be added.
Interview prep
Want to practice answering questions that often come up in interviews?
Asking for directions
Ask how to get from Jongno to Hongdae Station by subway
More scenarios
More are coming soon
For a more natural conversation experience
Each persona feels like one character, but behind the scenes, multiple AIs work together to keep the conversation stable.
Guardrail AI
Sets topic and direction
Conversation AI
Carries the conversation based on that direction
Goal AI
Judges whether the conversation goal has been reached
Guardrail AI
Sets topic and direction
Conversation AI
Carries the conversation based on that direction
Goal AI
Judges whether the conversation goal has been reached
In reality, even more AIs are involved behind the scenes.
A phone call that actually connects
We support real-time AI phone conversations. Call different Malang AIs and build your speaking ability more naturally.


Practice Mode and Challenge Mode
Even within AI phone practice, the experience should change depending on your goal. Malang separates practice from challenge so you can stay immersed more naturally.
Practice Mode
A low-pressure step for opening your mouth and getting comfortable
You can talk slowly and comfortably while getting hints from the AI.
You can choose from different voices and practice in the style that fits you.
After each practice conversation, you can get corrections by conversation category.
Challenge Mode
An immersive mode where you respond right away like in a real call
Immediate AI responses create a conversation experience that feels close to real life.
It delivers a more advanced conversation experience with stronger emotional presence.
Using aggregated user data, it evaluates your level and gives more advanced feedback.