jarvisbox

jarvisbox / AI tools

Text to Speech

Read any text out loud with your browser’s built-in voices. Nothing is uploaded.

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.

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常见问题

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.
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