Enter text to convert to speech.
Need MP3 downloads and more natural AI voices?
Unlimited TTS is built to stay free and private, but some devices have limited voice quality and there is no built-in MP3 export.
To help cover these shortfalls, try our recommended partner:
Acoust AI Voice Generator (affiliate link)
Affiliate disclosure: If you sign up through this link, Unlimited TTS may receive a commission at no extra cost to you.
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How it works
Paste, type or dictate unlimited text and hit Speak. There is no character or word limit🥳. The Web Speech API renders audio locally with voices already on your device. Choose a voice marked "Google" to use Chrome's online synthesis (your text is then sent to Google).
Voices & Languages
Theoretical maximum: 100 + languages and 300 + voices if every OS pack, Google cloud pack and third-party engine is installed.
Typical setups expose 40-60 languages and 120-200 voices. Check the dropdown above to see what your device supports.
Why does the number change?
speechSynthesis.getVoices() displays voices that your browser can access. Install extra voice packs, refresh this page, and they appear automatically.
Privacy first
- Everything runs locally — no server-side logs.
- Audio is streamed straight to your speakers and never stored.
- Open-source — audit the code on GitLab.
Add more voices on your device
Windows 10/11
- ⚙️ Settings → Time & Language → Language & region.
- Click Add a language → Install Speech.
- For premium "natural" voices: Settings → Accessibility → Narrator → Add natural voices.
macOS 12 +
- System Settings → Accessibility → Spoken Content → System Voice.
- Click Manage Voices…, tick extra voices, then Download.
iOS / iPadOS
- Settings → Accessibility → Spoken Content/read & speak → Voices.
- Select a language, tap the ⬇ icon beside any additional voice to download, make sure to pick a premium or advanced voice to get the best sound quality.
Android
- Settings → Accessibility → Text‑to‑speech output (wording may differ).
- Tap the gear next to Preferred engine → Install voice data.
Chrome / Edge cloud voices
No setup needed — when you're online, 50 + Google cloud voices appear automatically in the list.
Need premium voices and downloadable MP3 files?
If your device voice quality is inconsistent or you need export options, Acoust is our recommended upgrade path.