HeyGen Video Translation

Translate and dub an existing video into 175+ languages. The system clones the presenter's voice into the target language, re-syncs their lips to the new audio, and returns a fully dubbed video. You provide a source video and a target language — the engine handles transcription, translation, voice cloning, lip-sync, and (optionally) burned-in captions.

This is not new-video generation. The presenter, performance, framing, and brand assets in the original video are preserved. Translation rides on top of what's already there.

User-Facing Behavior