Voice AI — TTS Extension by Stanislav Shupilkin

Voice AI reads any text you select on the web — instantly, with no signup, no ads, and no limits.

TWO FREE VOICE MODES

• Browser voices (default) — uses Firefox's built-in TTS engine and your operating system's voices. Zero setup. Works offline. No quota.

• Premium AI voices via Groq (optional) — bring your free Groq API key and unlock 6 expressive Orpheus voices (Autumn, Diana, Hannah, Austin, Daniel, Troy). Groq free tier: 200 characters/request, 100 requests/day. Pay-as-you-go Dev Tier available. Limits: https://console.groq.com/docs/rate-limits

No subscription. No paywall. You keep the key.

FEATURES

• Right-click "Speak selected text" or press Ctrl+Shift+S
• Pause, resume, stop at any moment
• Adjust speed (0.5×–2×) and pitch on the fly
• Type-to-search across all installed voices
• Customizable keyboard shortcuts via about:addons

PRIVACY

• Open source under MIT — github.com/Smolevich/voice-ai-extension
• Your text never reaches our servers, only the voice provider you select
• Your Groq API key stays in your browser via storage.sync; we never see it
• Zero telemetry, analytics, or ads

USAGE

1. Install the extension
2. Select text on any page
3. Right-click → "Speak selected text" — or press Ctrl+Shift+S
4. (Optional) Open Settings → paste your free Groq API key → switch the voice source to Groq

Issues and PRs welcome at github.com/Smolevich/voice-ai-extension.