Hey, Product Hunt, long time no see! I've been learning some music skills recently and just discovered how hard ear-training actually is. While there are plenty of other apps helping you with interval recognition, scales, chord qualities, etc, I find that the note singing part is crucial and somewhat underserved. Inspired by a viral TikTok mask, where you have to sing to push a ball through holes at different heights, I decided to vibe-code my own version of it that would work in the browser and be completely free. No signups, no bullshit. The crucial part is, of course, the pitch recognition algorithm. While it's far from perfect, I've tested it on a few of my friends to make sure passing the game is actually possible :) Check it out for yourself. Try different scales, try random order. Practice against the drone to improve your relative pitch recognition. Please forgive (but still report) any bugs. After all, there was no code written, it's pure vibes ✌️ Let me know what you think.

Flappy Note

Free pitch training mini-game for singers

Free pitch training mini-game for singers