NathieDevLucciola
The lyrics prompter for the stage · back to the list of applications
Lucciola shows the lyrics of your songs on stage, synced to the music, and keeps your setlists. Its synchronisation engine separates the voice from the music and syncs the lyrics word by word. Lucciola is live at lucciola.nathielab.com, and in testing on Android.
Privacy Policy
Last updated on 2 November 2026
The essentials. To use Lucciola, you create an account. Your account keeps your songs, your lyrics, your setlists and your settings, with Google, in Europe, so you find them on all your devices. When you ask for a synchronisation, your file goes to our engine to be processed, then it is deleted after about 24 hours. Payment happens at Stripe on the website, and through Google Play in the Android app: we never see your card. No advertising in the app. On the web version only, the measurement of our ads by Meta, if you accept it.
Lucciola's full privacy policy is at lucciola.nathielab.com/confidentialite.html. It details what your account keeps and where, what goes to our engine when you synchronise a song and for how long, payment (Stripe, Google Play and RevenueCat), the measurement of our ads on the web version, and your rights.
Terms of use
Lucciola's terms of sale are at lucciola.nathielab.com/conditions.html; in the Android app, its own terms for payment through Google Play are in the app. For the rest, the NathieDev terms of service apply to the services provided by NathieDev.