1. Edit before loading
Paste your script, split it into lines, and make wording changes before asking the model to generate speech.
2. Use a local voice
Select one of the free voices. The model files arrive from a public host on first use; speech generation then happens in your browser.
3. Keep your own copy
Download the finished MP3 or WAV and save important source text elsewhere. Browser data can be cleared.
Try a small script
To check an unpublished paragraph, generate one line first and listen to it before making the rest of the script.
When this fits
A script you want to hear without sending its text to a cloud speech service.
Limit: Website and model downloads still use the network. Free local generation is different from any optional cloud voice workflow.