Finally, you can practice speaking Luxembourgish

The first app with real Luxembourgish pronunciation. Talk to Yvette, your AI tutor, and get corrected in real time — even if nobody at work speaks Luxembourgish with you.

Lëtzschwätzen app showing voice conversation with AI tutor Yvette

340,000

People want to learn Luxembourgish

0

Apps with real Luxembourgish speech AI

€3.50/mo

Freemium pricing

The speaking problem

You want to learn Luxembourgish, but you have no one to practice with — and existing tools don't actually speak the language.

🏢

Work switches to French

The moment you try Luxembourgish, colleagues switch to French or English. You never get to practice.

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Other AI sounds wrong

ChatGPT and other AI speak a German-Luxembourgish mix. It doesn't sound like real Luxembourgish at all.

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Classes aren't enough

INL courses have long waiting lists and only 2 hours per week. You need daily practice to actually speak.

How Lëtzschwätzen works

Open the app, pick a scenario, and start talking. Yvette listens, responds, corrects you, and keeps the conversation flowing.

Speak with Yvette, your AI tutor

Choose a real-life scenario — ordering coffee, visiting the doctor, chatting with your neighbor — and have a spoken conversation in Luxembourgish.

  • Real Luxembourgish pronunciation (not German)
  • Understands your spoken Luxembourgish
  • Corrects mistakes naturally
  • Keeps the conversation flowing
Voice conversation with Yvette AI tutor

Read news, learn words

Read today's Luxembourgish news from RTL.lu and 100komma7.lu. Tap any word to see its translation, hear its pronunciation, and save it to your flashcards.

  • Real news articles in Luxembourgish
  • Tap any word for instant translation
  • Audio pronunciation for every word
  • Spaced-repetition flashcards
News reading and flashcards features

Built on real language research

We use speech technology from the University of Luxembourg — not generic German models.

Sproochmaschinn.lu

Speech synthesis and recognition developed specifically for Luxembourgish by the University of Luxembourg's language technology lab.

Claude AI (Anthropic)

Conversation engine that understands context, corrects grammar naturally, and adapts to your level.

RAG Knowledge Base

Grounded in real Luxembourgish grammar rules, vocabulary databases, and cultural context.

University Partnership

Academic collaboration with Uni.lu ensures linguistic accuracy and ongoing research alignment.

Get early access

We're launching soon. Join the waitlist to be among the first to practice speaking Luxembourgish with Yvette.

Free to join. No spam. We'll notify you when the app is ready.