Claude Voice Tools
Text to Speech · Speech to Text · AI Voice Chat
Your API key stays in your browser
Speed
1.0x
1.0x
Pitch
1.0
1.0
Ready
Ready
How it works:
Audio is processed by your browser’s built-in engine (Google for Chrome, Microsoft for Edge).
No audio is sent to our servers.
Audio is processed by your browser’s built-in engine (Google for Chrome, Microsoft for Edge).
No audio is sent to our servers.
Privacy:
Messages go directly from your browser to
api.anthropic.com using your own API key.
Nothing passes through our servers. Chat history exists only in your browser’s memory.
Messages go directly from your browser to
api.anthropic.com using your own API key.
Nothing passes through our servers. Chat history exists only in your browser’s memory.
🔒 Your Privacy Guarantee
- Your API key is stored only in your browser’s
localStorage— it never leaves your device except to go directly to Anthropic. - API calls go from your browser directly to api.anthropic.com. No intermediate server is involved.
- Speech recognition audio is processed by your browser (Google/Microsoft), not by this site.
- This page contains no analytics, no cookies, and no tracking code of any kind.
- You can delete your stored key at any time using the button below.
Checking…
Get a free key at
console.anthropic.com.
A typical chat session costs fractions of a cent.
Browser Compatibility
Text to Speech: All modern browsers (Chrome, Edge, Firefox, Safari)
Speech to Text: Chrome and Edge only (browser limitation, not ours)
Voice Chat: All modern browsers — requires your Claude API key
Text to Speech: All modern browsers (Chrome, Edge, Firefox, Safari)
Speech to Text: Chrome and Edge only (browser limitation, not ours)
Voice Chat: All modern browsers — requires your Claude API key