Re-voice any clip into another language — with the speaker's own voice cloned, captions translated, and on-screen text localized right on the frame. 100% on your machine. No cloud, no upload, no subscription.
Every clip below was processed end-to-end on a local GPU. Different videos, different modes, different languages — nothing left the machine.
Load a clip once and send it into any mode — right inside the editor.
Full re-voice into the target language with the original timbre cloned — auto-cast per speaker or pick a voice.
Translated voice over the ducked original — the source is still audible underneath, balance adjustable.
Burn original-language captions and keep the original audio — no dubbing, no translation.
Give a theme — the model rewrites the whole script, then re-dubs it.
Clean diarized transcript with karaoke play-along, one-click voices, and .srt / .txt export.
Voice cloning — the original timbre speaks the new language (Higgs Audio v3).
Speaker diarization — a distinct voice per speaker (NVIDIA Sortformer, up to 4).
On-screen text localization — OCR blurs the original and prints a matched localized title.
Local translation + vision — Gemma-4 12B translates and reads the frame layout.
SOTA vocal separation — Mel-Band Roformer keeps the backing track intact.
26 caption presets — karaoke, word-by-word, neon and more, WYSIWYG.
Live editor — ~0.17 s/frame preview; every change visible instantly.
Batch processing — a queue of files with one setup.
6 languages — EN / RU / ZH / ES / PT / FR, source auto-detect.
Fully portable + auto-update — nothing touches your user profile.
The full editor — dub, voice-over, subtitles, funny remix and transcript — localized into 6 languages.
A smart auto-pass builds the first draft; then you fine-tune everything with a live preview.
Drop a video and pick a target language — separation, ASR, diarization, translation and OCR run in one pass.
Choose a mode: dub, voice-over, subtitles, funny remix or transcript.
Edit anything — transcript, voices, caption style, blur boxes, titles — with an instant preview.
Export the finished video. Everything runs locally on your GPU.
Dub Studio