About text to speech
This tool uses the Web Speech API built into your browser to convert text into spoken audio, so no audio file is uploaded or generated on a server. Available voices depend on your device and operating system; voices matching this page's language are listed first.
Speed and pitch let you slow down for clearer listening or speed up to skim through long text quickly. This is useful for proofreading writing by ear, previewing how a script sounds, or as a reading aid.