tuvalindë

tuvalindë is a music intelligence layer for Apple Music.

Give it 5 or more artists to start from, and JUMP IN. Then the algorithm takes over, adapting in real time to every skip, every completion, and new song.
No playlists to manage. No radio stations to choose. Just music that fits you, right now.

The more you listen, the more accurate it will become.

HOW IT WORKS
Every signal matters. A full listen is a vote of confidence. A skip is a course correction. An early abandon is a strong rejection. tuvalindë tracks all of it across sessions, building a taste profile that is uniquely you. It understands not just what you like, but when you like it.

Monday morning music is different from Saturday night music. tuvalindë knows this because it learned it from you.

THE BRAIN
Skip a few songs in a row and the algorithm doesn't panic. It pivots. The vibe engine detects dissatisfaction in real time and steers toward something better. If it's really lost, it falls back to songs you've actually completed before. Your completions are the anchor.

Want a different vibe right now? There's a button for that. Feeling a specific song? Search it, and the engine takes it from there.

SMART FROM THE FIRST SONG
Most algorithms spend your first weeks guessing. tuvalindë starts from a shared, anonymous understanding of how songs actually sound, so it can place your taste in musical space from your very first JUMP IN.

Every device that listens makes that shared understanding a little sharper for everyone, contributing anonymous fingerprints to a shared, collective sense of how music sounds.

LISTENING DNA
Your taste profile is a living artifact. See your completion rates, top genres by time of day, net satisfaction scores, and how your listening patterns shift across days and seasons. The data is yours and stays on your device.

SYNCED LYRICS
Lyrics with dynamic color and auto-scroll where available.

PREMIUM BY DESIGN; FREE BY PRINCIPLE
No ads. No subscriptions. No account to create. Your taste profile, every completion, skip, and listening pattern, is built and kept on your device and never leaves it. You can delete it from your device at any time.

PRIVACY
What tuvalindë does share is anonymous and not linked to you, your listening habits, or any other identifying information. It shares sonic fingerprints of songs you listen to with an anonymized database to help the app understand music. All devices contribute acoustic fingerprints: mathematical signatures of how a song sounds. They describe the music, not you. No listening history, no identity, and nothing that links a fingerprint back to you or your device.

REQUIRES
An active Apple Music subscription. tuvalindë uses MusicKit to access the full Apple Music catalog and your library. All playback goes through Apple Music. We don't store or stream any audio.

tuvalindë is built for people who care about what plays next.