Studio-quality AI dubbing
Pick from over 12,000 production-ready voices across 178 language variants, or clone the original speaker. Emotion, pace, and pronunciation are all editable per segment.
Translate & Adapt
AI Video Dubbing in 75+ Languages
Dub any video with natural, emotion-aware voices — or a clone of the original speaker. Transcription, translation, voice, lip-sync, and subtitles run as one orchestrated job, with a linguist review gate wherever you want one.
Free to start · 75+ languages · No credit card required
Capabilities
What Video Dubbing does
Instant voice cloning
Clone a speaker from a short sample and reuse that voice across every language, so one brand voice carries into every market you ship to.
Natural lip-sync
Mouth movement is re-aligned to the dubbed audio, so translated dialogue reads as native rather than overdubbed.
Speaker diarization
Multi-speaker footage is split automatically, each voice mapped to its own target voice. Panels, interviews, and podcasts dub without manual tagging.
Subtitles and captions
Export SRT and VTT, or burn in from a library of animated subtitle styles. Fonts, colours, and safe areas follow your brand kit.
Human-in-the-loop review
A workflow gate parks the run until a reviewer approves the transcript or the speaker-to-voice mapping — translation keeps processing in parallel.
How it works
Four steps, one orchestrated run
Every stage runs on the same platform, so nothing is exported, re-uploaded, or handed between tools.
- 01
Upload or connect
Drop a file, paste a URL, or push a job through the API. Bulk and folder-level ingestion is supported for back catalogues.
- 02
Transcribe and translate
Timestamped transcripts are generated, then translated through VitraTM — exact and fuzzy matches are reused before any model is called.
- 03
Voice, lip-sync, subtitles
Choose a native voice or clone the original speaker. Lip-sync and subtitle styling are applied in the same run.
- 04
Review and export
Edit transcripts and voiceovers in the editor, route to a proofreader if needed, then export up to 4K with subtitles embedded or separate.
Who it is for
Teams using Video Dubbing
Marketing campaigns
Ship one hero film and launch it in every market the same week, with the same voice and the same message.
Learning and enablement
Localize training libraries so field teams learn in their own language, without re-recording a single module.
Media and entertainment
Dub back catalogues at volume, with speaker diarization and per-episode glossary consistency.
Product and support
Turn one walkthrough into a full multilingual help library and cut repeat tickets from non-English users.
FAQ
Questions people ask
How many languages does Vitra Universe dub into?
Universe dubs into 75+ languages, covering 178 language and regional variants, with over 12,000 voices available across them. Low-resource and Indic languages that most vendors do not cover are supported through Vitra's own voice models.
Can I keep the original speaker's voice?
Yes. Instant voice cloning creates a reusable replica from a short audio sample, then generates every target language in that voice — so a founder or presenter sounds like themselves in all of them.
Does Vitra handle videos with multiple speakers?
Yes. Speaker diarization detects each speaker, separates their lines, and maps each to a distinct target voice. You can review and correct the mapping before dubbing continues.
Can a human linguist review the translation before it ships?
Yes — review is native to the workflow, not bolted on. A run can pause at a WAIT gate until a reviewer approves, with configurable statuses (unverified, verified, approved) and separate linguist, proofreader, project-manager, and viewer roles.
What formats can I export?
Video up to 4K in MP4 and MOV, subtitles as SRT or VTT, and burned-in subtitles in any of the built-in animated styles. Exports can also be pushed straight to your own storage bucket.
Start with Video Dubbing. Grow into the whole platform.
Everything in Vitra Universe shares one translation memory, one brand kit, and one quality bar — so the work you do here makes everything you do next faster.