Type a word above and press "Analyze" to build the lesson.
🔧 Customize Sounds
Every sound is spoken using a respelling and a speed, since browsers can't play a raw phoneme directly. If any sound (like "n" or "i") doesn't sound right on your device/voice, change the text below, click "Test", and "Save" once it sounds correct — your changes are remembered on this computer.
Prefer to use your own voice? Click "🔴 Record" next to any sound, say the sound, then "⏹ Stop" — the app will play your recording back instead of the computer voice for that sound. Recording needs a microphone and only works on the secure (https) GitHub Pages site, not when opening the file directly.