Upload & consent
Drop in up to 10 minutes of audio, pick the language, confirm you have permission and leave your email.
Drop audio
✓I own the rights
✓Speakers agreed
✓Evaluation only
Cinematic dubbing studio
The same performance in another language. Same voice, same breath, same pause.
Frame 01 / 03
Drop in up to 10 minutes of audio, pick the language, confirm you have permission and leave your email.
Drop audio
✓I own the rights
✓Speakers agreed
✓Evaluation only
The model runs your scene on a GPU. It takes 5 to 10 minutes, so close the tab and carry on.
● Dubbing
04:12
We email you a private link. Compare the original and the dub side by side, then download.
Original · EN
Dubbed · JA
Download ↓
Most dubbing tools translate the words and lose the performance. RelDub keeps the performance and changes the language.
It still sounds like the person who said it, not a stock narrator.
Sighs, laughs and the intake before a hard line stay in the take.
Silence lands where the actor put it, so the scene keeps its rhythm.
Rising doubt, falling anger. The melody of the line carries over.
The dub runs about as long as the source, so it still fits the picture.
Up to 10 min · 50 MB · dialogue works best
The local preview currently plays one fixed English → Hindi sample. English, Hindi, Japanese are in audio evaluation, including both directions where clips exist. More languages are in research; no additional direction is available for public uploads yet.
The free preview runs on a GPU that may need to start first. Processing time varies, so we email you a private link when the result is ready.
Only with their permission. You must own the recording or have the owner's written permission, and every speaker must have agreed to be dubbed. Dubbing someone to impersonate or deceive is against our terms.
With your permission, RelDub keeps the original and dub privately until you request removal. We do not train on your files. Your dub is for evaluation only: no commercial use or model training by you.
Clear dialogue with one speaker at a time and little background music. Live uploads are still closed while we verify the worker and speaker matching.