jarvisbox

Text to Speech

Convert text to speech using your browser's built-in Web Speech API voices.

100% client-side · no API key

Ready.

How to use

  1. Type or paste the text you want to hear.
  2. Pick a voice, then adjust rate and pitch if you like.
  3. Press Speak. Press Stop to interrupt.

Related AI tools

Frequently Asked Questions

Is this free?
Yes. It uses the Web Speech API built into your browser — no API key, no quotas, no cost.
Does my text leave my device?
No. Synthesis happens entirely in your browser using local system voices.
Does this work on mobile?
Yes — Safari iOS and Chrome Android both support speechSynthesis with the system voices.

Last updated:

Report a problem with this tool