Private by design
No accounts, no ads, no tracking. Everything you make stays on your computer.
David & Jane make friendly Windows apps and books: learn piano with colors and falling notes, turn a book into an audiobook, and write, design and publish your own books. No accounts, no ads, no tracking.
Windows app · Free and Pro
Connect your digital piano or keyboard and see exactly what to play: colors, note names and notes that fall right onto the keys. Free to start, with a Pro edition for the complete experience.
Book
The companion book. It teaches the same colors, note letters, Do-Re-Mi, staff positions and finger numbers used in the app, so children can learn at the piano with or without the screen.
Windows app
Turn your book into an audiobook: read it on screen, record it, fix mistakes and export MP3 or M4B. It works offline, with no account.
Windows appNew
Write, design and publish your own books. Import or type your manuscript, design the cover and pages, check the book for each publisher and make the files for Amazon KDP, IngramSpark and more. Works offline, with no account.
No accounts, no ads, no tracking. Everything you make stays on your computer.
The apps and this site are in English, Spanish and Portuguese.
Install from the Microsoft Store. No internet is needed to use the apps after the download.
A 98-second tour of My First Piano: colors, letters, Do-Re-Mi and the staff, falling notes, progress and reports. Narrated in English.
Write to support@davidandjane.com or see Support.