Markup workspace

SSML Playground

Write and refine speech markup in a focused editor, inspect its local structure, then render it with the selected neural voice. New to SSML? Read the SSML guide.

01 · Author

Build the spoken markup

SSML-lite

Insert snippet

The editor scrolls inside this panel for long code. The server validates the supported tags when you render.

Supported markup

Quick reference

Pause

<break time="600ms"/> or <break strength="strong"/> inserts real silence.

Prosody

<prosody rate="slow" pitch="+2st" volume="loud">text</prosody> supports rate, pitch, and volume adjustments.

Emphasis and pronunciation

<emphasis level="strong">word</emphasis> highlights a word; <sub alias="eye-doss speech">eidosSpeech</sub> speaks the alias.

Azure-style emotion tags are not supported and are ignored.