Start with a real moment
Order coffee, check into a hotel, return an item, or ask for help when plans change.
Voice-first language learning
ESMadrid
Speak your way through a living city.
Practice short spoken missions, earn XP, and unlock harder CEFR zones through playful city worlds built for real conversation.
Real-time voice roleplayCEFR A1-C2 progressionFive city worlds
Short missions
City maps
XP progression
What is TUD?
A language app built for speaking out loud.
TUD helps learners practice real conversations through short voice missions. You choose a learning language, enter a city world, complete practical scenarios, earn XP, and unlock CEFR levels from A1 beginner practice to C2 mastery.
- Practice Spanish in Madrid, English in London, French in Paris, Japanese in Tokyo, or German in Berlin.
- Use Guided, Balanced, or Immersive support so missions stay approachable without turning into textbook drills.
- Free learners can progress through A1-C2 with XP; TUD Plus adds unlimited speaking time, no ads, and early B1-C2 access.
Scenario practice
Small missions with real pressure.
TUD keeps each practice moment short enough to start, but specific enough to feel useful.
Get nudges when you need them
Choose Guided, Balanced, or Immersive support before the mission begins.
Grow by finishing missions
Build XP, complete objectives, and move from beginner practice into richer conversation.
Learning worlds
One app, five city routes.
Choose the language you want to practice and move through a city map that matches the world.
SpanishMadrid
Beginner-friendly missions through cafe, plaza, market, and travel moments.
EnglishLondon
Practical everyday speaking missions across a city map built for confidence.
FrenchParis
Scenario practice for ordering, planning, solving problems, and staying natural.
JapaneseTokyo
A production-ready learning world with authored missions and daily practice.
GermanBerlin
Everyday city missions for markets, transport, plans, and confident conversation.
TUD Plus
For learners who want the longer route.
TUD Plus keeps the practice moving when you are ready for more time, early advanced practice, and fewer interruptions.
Unlimited talking time
Keep practicing when a session starts to flow.
Early B1-C2 access
Try richer missions sooner, while free learners still unlock the full CEFR ladder with XP.
No ads
Stay focused on speaking, listening, and finishing your mission.
More daily practice value
Use TUD as a serious speaking habit, not a quick toy.
Start on Android and build a daily speaking habit.
Ready when you are
Take the next mission with TUD.
Practice out loud, earn XP, and make the next conversation feel less scary.