About text to speech
This tool uses your browser's built-in SpeechSynthesis engine to read text aloud. Voices, languages and quality depend on your operating system. No internet connection is required once the page is loaded.
Frequently asked questions
Which voices are available?
The tool uses your operating system's built-in voices via the SpeechSynthesis API, so the list depends on your OS and browser.
Does TTS work offline?
After the page is loaded, yes — most operating systems include local voices that work without an internet connection.