Maarallee

100+
Downloads
Content rating
Everyone
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About this app

== Help AI finally understand Flemish! ==

Does your voice assistant not recognize your Flemish accent? Does customer service AI not understand you when you simply speak Flemish? That's because AI models are primarily trained on Dutch from the Netherlands.

We're doing something about that!

== How does Maarallee work? ==

With the Maarallee app, you contribute to the largest Flemish speech project ever. By simply answering short questions in your own dialect, accent, or accent, you help build a database that teaches AI how we really speak.

✓ Answer short questions with your voice
✓ Speak just like you speak at home
✓ Help AI understand all Flemish accents
✓ 100% privacy-friendly

== Why your voice matters ==

Speech technology is used everywhere: from live subtitles to medical applications, from education to customer service. Without Flemish data, there would be no good Flemish speech recognition. Your contribution makes AI more accessible to all Flemish people.

Especially important if you:
- Are a woman
- Are from Limburg
- Are under 34
- Are over 65

There is a serious shortage of speech data for these groups!

== Citizen science in action ==

This is citizen science where everyone can participate. Whether you're from Neerpelt, Ostend, or Borgerhout—from Acid to Willem Vermandere, from Natalia to Belle Perez—all voices are welcome!

An initiative of:

- Scivil - Flemish knowledge center for citizen science
- KU Leuven (PSI) - develops the speech technology
- Flemish government (WEWIS) - supports within the Flemish AI policy plan

Download now and make your voice heard. Because AI may be smart, but only with your help will it become truly Flemish!
Updated on
Jan 23, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info and Audio
Data is encrypted in transit
Data can’t be deleted

What’s new

Notificaties en algemene verbeteringen

App support

Phone number
+3216283800
About the developer
Roger Van Overstraeten Society
info@rvo-society.be
Kapeldreef 75 3001 Leuven Belgium
+32 16 28 10 64