How Nanabu works
Nanabu is a language-learning platform built around a simple insight: when you sing, you remember. Every song is structured as a lesson — vocabulary, grammar, pronunciation, and cultural context woven into the lyrics and melody. By the time you know the chorus, you have internalized the language.
Sing to Learn
Users sing along with scaffolded lyrics, getting real-time feedback on pronunciation, rhythm, and word recognition.
180 Songs to Fluency
A curated progression from simple melodies to complex lyrical expression, mapped to Common European Framework levels.
Personalized Paths
Adaptive playlists that adjust to your pace, your favorite genres, and the vocabulary gaps you need to close.
Who Nanabu is for
- Music Lovers — People who would rather learn through a playlist than a textbook.
- Busy Professionals — Commuters and multitaskers who want to turn drive time into learning time.
- Creative Learners — Those who retain language better through rhythm, melody, and emotional connection.
- Teachers & Schools — Educators looking for engaging supplemental material that students actually want to use.
Pricing
Nanabu will operate on a freemium model. Pricing is still being finalized ahead of the 2026 commercial launch. Details will be announced upon release.
Free
- 5 sample songs
- Basic pronunciation feedback
- Daily streak tracking
Monthly
- Full 180-song curriculum
- Advanced phoneme analysis
- Personalized learning paths
Annual
- Everything in Monthly
- Progress reports
- Priority support
Delivery & Availability
Platforms
- iOS — Apple App Store (launching 2026)
- Android — Google Play (launching 2026)
- Web — browser access planned
Target Languages
English (from French, Spanish, Portuguese, Japanese, and more). Additional source languages planned.
Support
Email support. In-app feedback. Community forum planned at launch.
Refund Policy
NuttyMe LLC will offer a 14-day money-back guarantee on all Nanabu subscription purchases. Details will be finalized at commercial launch. Free-tier usage carries no refund obligation.
The Science
Music activates overlapping neural pathways for language, memory, and emotion. Singing engages motor, auditory, and cognitive systems simultaneously, creating stronger and more durable memory traces than passive listening or rote repetition alone. Nanabu leverages this research to make language acquisition feel effortless.
Technology
Nanabu is built on modern cloud infrastructure with a focus on low-latency audio streaming, pitch and phoneme analysis, and data privacy. All user data is handled in accordance with our Privacy Policy and applicable U.S. regulations.
Development Status
Nanabu is currently in active development. Core curriculum architecture and song content are in place. Application development is ongoing. Commercial launch is planned for 2026. The company is not yet generating revenue from this product.