How do I use text-to-speech in Lumin?
The read-aloud feature enables users to hear the text from their documents using advanced text-to-speech technology.
NOTE: Any Lumin premium plans offer a wider variety of voice options, while the read-aloud feature is accessible across all Lumin plans.
This feature is not available when using Lumin in offline mode or the Lumin Mobile app.
Enabling text-to-speech:
- Open a document in Lumin.
- In the toolbar, select the Read-aloud tool.
- Click the Play button to initiate the reading of your document’s contents.

- Press the Previous or Next button to go back or forward a sentence.

- Select this option to adjust the reading speed to your preference.

- Click the Play button to initiate the reading of your document’s contents.
- Press Play to begin, or highlight the section where you want the reading to start.
WARNING: When the read-aloud feature is active, manually scrolling through the document will disable the auto-scroll function.
To update the voice settings:
In the toolbar, select the Read-aloud tool, then click Voice settings.
Language: Change the language for voice options (voice only).
Voice name: Select from a diverse range of voice choices.
Speed: Adjust the reading speed to suit your preference
Pitch: Modify the pitch of the voice for a personalized experience
Once you have adjusted the settings to your liking, click the Sample Preview button to listen to a demonstration of the selected voice.