Edit L&H Native Control Sequence, SAPI 5, and W3C Speech Synthesis Markup Language (SSML) faster with built-in intelliprompt that suggests valid markup syntax.

Automatic syntax checking displays visual cues and syntax error messages in the Error window. Click on the error to take you to the location of it in the document window.

Playback text-to-speech markup with a click of the button. Highlight specific text or playback the entire document.