Is it really free forever?

Yes. Core synthesis and voice cloning are free forever — no signup, no email, no card.

Do I need an account?

No. Just open the page. Voices are stored locally in your browser.

Reference audio quality matters most: 5–30s, clean speech, no noise. An accurate transcript helps further.

30+ languages and accents including Chinese (with dialects), English, Japanese and Korean.

Make sure you own the rights to the voice you clone and comply with local law. Never use it for fraud or impersonation.

Your input text and uploaded audio remain yours; the output is yours for lawful use.

Upload or record a clear 5–30 second clip and clone your own voice instantly.

00:00

Upload audio mp3 / wav / m4a · ≤20MB · 5~30s

Or paste an audio URL

Transcript of the reference audio With a transcript this becomes Hi-Fi cloning, the highest fidelity. Default style instruction

Voice name Share to the public library

Type your text, pick a voice, generate speech in one click. Emotion, pace and multilingual support included.

Voice Tone