Qwen3-TTS Voice Clone
Qwen3-TTS Voice Clone is an advanced text-to-speech model that clones voices from reference audio. Upload a short audio sample of any voice, and the model generates new speech in that exact voice—preserving tone, accent, and speaking style.
Voice clone online
Powered by Qwen3-TTS, this workflow learns a speaker from your reference clip and synthesizes new lines with high fidelity—ideal when you need the same timbre and delivery across scripts or languages.
Grok AI wraps that capability in a simple upload-and-generate flow so creators, teams, and developers can produce cloned-voice audio without managing model hosting.
Voice clone generator
Upload reference audio, optionally add the transcript for better accuracy, enter the text to speak, choose a language (or auto), then generate.
New text to speak
Reference transcript (optional)
Exact text spoken in the reference audio improves cloning accuracy when provided.
Reference audio
Clear speech, minimal noise. WAV, MP3, or M4A recommended. About 3–15 seconds is ideal.
Language
Default is auto: the model detects language from your text. Or pick a target language explicitly.
Output
How to Use
- Upload reference audio — provide a clear audio sample of the voice you want to clone (3–15 seconds recommended).
- Add reference transcript (optional) — enter the exact text spoken in your reference audio to improve cloning accuracy.
- Enter your text — write or paste the content you want to convert to speech.
- Select language — choose the target language or use “auto” for automatic detection.
- Run — submit and download your audio file.
Voice upload & clone tips
- Use about 3–15 seconds of solo speech without heavy music or reverb (slightly longer clips can still work).
- When you add a reference transcript, keep it aligned with the audio for best cloning quality.
- For multilingual output, write your new text in the target language or use auto detection—supported languages include Chinese, English, German, Italian, Portuguese, Spanish, Japanese, Korean, French, and Russian.
- You must have rights to use any voice you upload; do not clone voices without consent.
Why Choose This?
High-fidelity voice cloning
Capture the unique characteristics of any voice from just a short audio sample.
Reference transcript support
Provide the transcript of your reference audio to improve cloning accuracy.
Multilingual support
Generate cloned voice speech in 10 languages: Chinese, English, German, Italian, Portuguese, Spanish, Japanese, Korean, French, and Russian.
Auto language detection
Set language to “auto” and the model intelligently detects the language from your text.
Parameters
| Parameter | Required | Description |
|---|---|---|
audio | Yes | Reference audio file to clone (upload or URL). |
text | Yes | The text to convert to speech in the cloned voice. |
reference_text | No | Transcript of the reference audio (improves accuracy). |
language | No | auto, Chinese, English, German, Italian, Portuguese, Spanish, Japanese, Korean, French, Russian (default: auto) |
This app sends multipart fields ref_audio (file) for audio, text, optional ref_text for reference_text, and language.
Model details (Qwen3-TTS Voice Clone)
Qwen3-TTS Voice Clone is built for reference-based synthesis: you supply a short clip; an accurate optional transcript helps the model align prosody and speaker identity for new utterances in that voice.
It supports Chinese, English, German, Italian, Portuguese, Spanish, Japanese, Korean, French, and Russian. With language set to auto, the model infers the language from your text.
Feature availability may still depend on server configuration, load, and your account limits.
Use cases
- ▸ YouTube and social narration with a consistent host voice
- ▸ E-learning and course updates without re-recording every lesson
- ▸ Game and app dialogue with a branded character voice
- ▸ Prototyping ads and IVR prompts before studio sessions
Examples
After you capture reference audio (add a transcript when you can), try prompts like these for your new text field:
“Welcome back. Here is what is new this week—faster exports, cleaner timelines, and a sharper default voice for your projects.”
“Thanks for reaching out. Your ticket is in queue; we will follow up within one business day with next steps.”
“She opened the door slowly—rain still tapping the windows—and whispered, ‘We are almost there.’”
Frequently asked questions
What is AI voice cloning?
AI voice cloning learns the sound of a speaker from a reference recording, then generates new speech that sounds like the same person reading your new text.
Do I need the exact transcript?
It is optional but strongly recommended. When provided, ref_text should match what is spoken in your reference file so the model can align timbre and pacing.
Is this the same as generic text to speech?
Standard TTS picks a preset voice. Voice clone AI locks onto your reference voice, which is better for branded or character work.
Can I use any voice?
Only use references you own or have explicit permission to clone. Misuse may violate laws or platform rules.
What audio formats work?
WAV, MP3, and M4A typically work well. Keep levels normalized and avoid clipping for the most realistic AI voice output.
Ready to try Qwen3-TTS Voice Clone?
Sign in, upload a reference clip, and generate your first line in minutes.