WebTTS model testing page

Type your own text, compare engines top-to-bottom (fastest & smallest first), then use the guided builder below to generate your drop-in script tag — options are picked with buttons, not code. "Open live demo" instantly shows your configuration reading your text on a fresh page.

#	Engine	Size · rate · measured RTF	reader file (one per family)

Build your script tag

Answer the questions, copy the result — or open it live.

1 · Engine voice

2 · What should it read?

Read everything Read only… Read everything but…

these areas only

skip these

3 · Where does the button go?

A screen corner Exact pixels Inside an element I'll style it myself

top-left top-right bottom-left bottom-right

x y px

element position

No default styling at all — style .webtts-btn and .webtts-bubble in your own CSS.

4 · Speed & tooltip speaking speed 1× tooltip

5 · Files host site root

Auto-filled with this website's address. The generated URLs point at /reader/*.js plus that engine's model files under this root — change it if you upload the files somewhere else.