Learn Any Song with Falling Notes — Nudisu Song Tutorial App
Nudisu turns your favourite songs into visual, step-by-step piano tutorials. Watch notes fall in real time, set your pace, and start playing — no music theory required.
Learning a new song on the piano used to mean slow sheet music, confusing notation, and hours of frustration. Nudisu changes that. Developed by in2words, it's a song-first piano tutorial app that displays animated falling notes synced to each track — so you can watch, listen, and play simultaneously, the way games taught us to love music long before formal lessons ever could.
Available free on both Google Play and the Apple App Store, Nudisu is rated suitable for ages 3 and above, making it one of the most accessible music learning tools available today. Whether you're picking up the piano for the first time or revisiting your skills after years away, Nudisu meets you exactly where you are.
Everything You Need to Learn Songs Faster
Nudisu is purpose-built around one idea: learning a song should feel like playing a song. Every feature supports that promise.
Real-Time Falling Notes
Notes cascade down the screen in sync with the playback, giving you a clear visual cue for timing and pitch — no sheet music interpretation needed.
Adjustable Playback Speed
Slow down any song to practice tricky passages at a comfortable pace, then gradually increase speed until you're playing it full tempo.
Song Packs & Open Library
Discover curated Song Packs for genre-focused learning, plus an Open Library for browsing a growing catalogue of film songs, classics, and pop hits.
Upcoming Note Queue
See what notes are coming up next in the queue — so your hands can prepare before the note hits, reducing hesitation and building muscle memory.
Multi-Language Song Library
Songs span multiple languages and genres — film songs, classical melodies, and pop hits — because great music truly has no language barrier.
Ad-Free Option
Enjoy uninterrupted practice with a one-time purchase to remove all ads. No subscription, no recurring fees — just music.
From Open App to Playing Your Favourite Song
Browse & Pick a Song
Open the library, explore Song Packs by genre, or search the Open Library for a specific track. Film songs, classical pieces, pop hits — the catalogue spans across languages and styles.
Watch the Demo
Hit play and watch the animated expert demonstration. Notes fall in real time, perfectly synced with the audio so you can follow the rhythm and finger pattern visually.
Set Your Practice Speed
Use the speed control to slow the playback to 50%, 75%, or any comfortable rate. Master each section before stepping up to full tempo.
Play Along & Progress
Follow the falling notes on your keyboard. The queue preview shows upcoming notes so your hands stay prepared. Repeat sections as many times as you need — no lesson clock, no pressure.
Built for Every Kind of Learner
Whether you're introducing your child to music or recapturing a skill you set aside years ago, Nudisu adapts to where you are right now.
The Difference Between Nudisu and Other Piano Apps
Most music learning apps focus on drills, scales, and theory modules. Nudisu starts with the song you actually want to play. The falling-notes interface draws directly from the visual language of rhythm games — proven to accelerate learning because it engages spatial and musical memory simultaneously.
Unlike subscription-heavy competitors, Nudisu is free to download with an optional one-time ad removal purchase. No content is locked behind monthly paywalls. The full song library is accessible from day one, making it one of the most open and honest music apps on the market.
And because Nudisu is developed by in2words — an indie music-education studio based in Bengaluru — the song library has a strong focus on Indian film music and regional language songs that most international apps completely ignore. If you want to learn a popular Kannada, Tamil, or Hindi film song, Nudisu is likely one of the very few apps where you'll actually find it.
Available Free on Android & iOS
Nudisu — Songs at Your Fingertips
Free to download. Works on Android phones and tablets via Google Play, and on iPhone and iPad via the App Store. Rated 3+ on Google Play, 4+ on iOS. Updated regularly with new songs and features.
Common Questions About Nudisu
Is Nudisu free to use?
Yes, Nudisu is completely free to download and use on both Android and iOS. A one-time optional purchase is available to remove ads for a fully uninterrupted learning experience, but no features are locked behind a paywall.
Do I need a piano or keyboard to use Nudisu?
A physical keyboard or digital piano is recommended to get the most out of Nudisu, as the app is designed for you to play along with the falling-note tutorials. However, you can also use it as a reference tool to learn note patterns and timing before you play.
What kinds of songs are available in Nudisu?
Nudisu features a wide range of songs spanning multiple genres and languages — including Indian film songs (Bollywood, Kannada, Tamil), classical melodies, and popular pop tracks. New songs are added regularly via Song Packs and the Open Library.
Is Nudisu suitable for complete beginners?
Absolutely. Nudisu is designed from the ground up for learners of all levels, rated suitable from age 3 on Google Play and 4+ on the App Store. The visual falling-note interface means you don't need to read sheet music or understand music theory to start playing.
Can I slow down songs to practice difficult parts?
Yes. Nudisu includes an adjustable playback speed control so you can slow any song down to a pace that suits your current skill level, then gradually build up to full speed as you get more comfortable.
Which devices is Nudisu available on?
Nudisu is available on Android (via Google Play, package ID: com.in2words.nudisu) and iOS (via the Apple App Store, ID: 6752926430). The iOS version is optimised for iPad but runs on iPhone as well.