Voice Lab
Find your sound. Make it yours.
Browse 13 voices, or blend your favorites into a voice of your own.
Files stay on your device. Nothing is uploaded.
Ready when you are.
VOICE BLENDER
A little of this. A little of that.
Pick two or three voices. Move a slider, then preview your blend.
Kokoro · 92 MB in compatibility mode, 326 MB with WebGPU, plus 0.52 MB per voice. Downloads once, then stays cached.
Saved in this browser. Your voices will also appear in Text to Speech and Studio.