Engelberg (nl-nl)
Engelberg (de-ch)
Zufällige Sätze (de-ch)
Utrecht
Haarlem
Amsterdam Zuid
Voice demos
Gemini 2.5 Pro Preview TTS
Google Cloud TTS
💡 How to use offline:
- 1. Open any lesson above
- 2. Click the download icon to cache for offline use
- 3. Access lessons anytime, even without internet