Do you want to speak English but keep stopping at the first sentence?
Ttak-kak English is an AI English conversation practice app designed for Korean learners who find speaking English daunting. You don't have to worry about what to say in front of a blank screen. Once you select a situation and difficulty level, short role-playing conversations are prepared for you to repeat.
Conversations don't end in one long session. You listen to your counterpart, try saying the sentences provided in Korean in English, and then move on to the next step immediately. It's okay to make mistakes. Ttak-kak English helps you start with just a single sentence.
How to practice:
• Choose a situation you want, such as daily life, travel, work/career, or living/services.
• Select a difficulty level—Easy, Medium, or Hard—to match your current level.
• Take turns conversing with your counterpart, following the AI-generated role-playing script.
• Speak into the microphone or type in text when necessary.
• Once you finish speaking, you receive a transcript and brief encouragement, and check for grammar corrections and more natural expressions.
After the conversation ends, you can calmly review the session.
• Moments of success and expressions to improve
• New words and natural sentences
• Short coaching to help with your next practice
• Words, expressions, and sentences saved to review in the History tab
Speaking evaluations focus on your actual speaking experience and how to speak more naturally next time, rather than putting pressure on you with numbers. You can view only the feedback you want to see in more detail, ensuring your learning flow remains uninterrupted.
You can start immediately without logging in. After completing your first lesson, you can save your progress with your Google account to continue even if you switch devices. Check your study time and consecutive study days, and practice consistently at a pace that suits you.
Daily study session limits may apply.
Start by speaking a sentence in English today.
Pressure-free AI English conversation practice where you repeat the script and receive immediate feedback