Courses & grammar
Learn useful words and grammar with lessons for your level.
EASY AND FUN WAY TO LEARN AND SPEAK FLUENTLY WITH AI TEACHER
The most practical way to learn and speak a language fluently with AI!
Langlen offers advanced AI as your personal language teacher. Learn with clear lessons, real-life conversations and helpful feedback, at your own pace.
At your own paceStart in your browser
Lisa · AI tutor
Your next conversation starts here.
Lisa · AI tutorA conversation could start with…
Let’s make plans for the weekend. What would you like to do?
Could you help me say that in German?
✦ Ask a question. Try a phrase. Keep going.
Start your speaking practice with an AI teacher
A fun way to speak and chat with an AI teacher
Meet Lisa and Alex, your AI language teachers. Ask the question, try the sentence, make the mistake. Practise by chat or voice and get explanations that help you take your next step.
- Rehearse real moments, from a first coffee to a job interview.
- Step into role-play and keep the conversation going.
- Ask for feedback, understand a correction and try again.
Pronunciation practice: speak, check your score and try again.
Speak with AI teacherLearn. Practise. Make progress.
Build your language skills in one place
Follow a course or choose what you want to practise today.
Your next lesson is ready
A clear path from lesson to lesson.
A clear path from lesson to lesson.Reading
Read short passages and check what you understand.
Listening
Listen, replay and get used to how the language sounds.
Writing
Write your own answers and learn from helpful feedback.
Flashcards
Remember more words with pictures, examples and audio.
Exam preparation
Practise exam tasks in the languages and levels available.
A learning flow that works for you
Three simple steps to get started
- 01
Choose your language
Set your level, your goal and how much time you want to practise.
- 02
Follow your lessons
Build vocabulary and grammar, then use them in reading, listening and writing.
- 03
Practise and see your progress
Speak with your AI teacher, review what you have learned and track your progress.
How do I start learning?
Open the app, choose your learning and translation languages, and set your starting level and goal. Your courses and practice follow that plan.
Which languages and levels can I learn?
Langlen’s language collection is growing. German courses span A1 to C2. Other language courses are being prepared; check the app for what is available at launch.
Is the tutor a real person?
Lisa and Alex are AI tutors, not human teachers. You can practise through chat or voice and ask for explanations. AI responses can contain mistakes.
Can I use Langlen on my phone?
Langlen is designed for web, iOS and Android. Use the web app link on this page, and see the platform section for current mobile release availability.
Can I prepare for a language exam?
Exam practice is available for selected languages and levels. Start with our German B1 track to practise reading, listening, writing and speaking. These are independent practice materials, not an official exam or certificate.
Passionate about learning a new language? Try it now for free.
Choose a language and start your first lesson.