Voice cloning
Your own voice, speaking another language
Dubnivo does not use a stock narrator. It builds a voice from the speech already in your video and uses it to say the translated lines.
How it works
- 01
Add your video
Upload a video file, or paste a public link from TikTok, Instagram, Facebook, X or Twitch.
- 02
Pick the languages
Choose the language spoken in the video and the language to dub into.
- 03
Download the dub
Dubnivo transcribes, translates and re-voices the video in the speaker's cloned voice, then gives you an MP4 to download.
No recording session
The voice is taken from the first seconds of speech in the video you upload. There is nothing extra to record.
Used for that video only
The voice model is made for the video you submit and is not kept to train anything or reused for other people.
Consent matters
Only clone a voice with the consent of the person speaking. Dubnivo's terms forbid using it to impersonate or mislead.
Questions
How does AI voice cloning work in a dub?
A speech model analyses a short sample of the speaker and generates new speech with a similar tone and timbre. Dubnivo uses that to speak the translated script.
How much audio is needed to clone the voice?
A few seconds of clear speech at the start of the video. Speech without music or other voices gives the closest match.
Is my voice stored?
No separate voice profile is kept. The uploaded video and its dub are deleted automatically after 3 to 30 days depending on your plan.