Five steps, all on your device.
This is a guided preview. Nothing here records you. The full studio clones your own voice in a desktop browser.
The full experience runs on a laptop or desktop. Open voice.demo.nucybersec.com in Chrome or Edge there. Your graphics card does the work, so your recording never leaves the machine.
Confirm the voice is yours
Before anything else, the studio asks you to confirm you are cloning your own voice, or one you have clear permission to use. Recording stays switched off until you do.
Read a short script
You read about ten seconds out loud. The studio shows a level meter so you know it hears you. You can also upload a clip, or skip this and use the synthetic sample voice.
The sample voice, made by a computer, sounds like this:
Check and clean the clip
The studio checks the recording is long enough, not clipped, and not too quiet. Then it removes background noise. All of this happens in the page.
- Length: 10.9 seconds
- No clipping
- Level is good
- Background noise removed
Make a voice fingerprint
A small speaker model turns the clip into a short list of numbers that describe how the voice sounds. That fingerprint is the clone. It stays in your browser.
Type a line and hear it
Qwen3-TTS, an open model downloaded once and kept on your device, speaks whatever you type in the cloned voice. Here is a real result, made from the synthetic sample voice.
Want to hear your own voice? Open voice.demo.nucybersec.com on a laptop or desktop.