Start with an accurate transcript, decide between subtitles and a dubbed voice per audience, have a fluent speaker check the result, and use an AI video translator when you need many languages or lip sync.
For anyone asking: How do I translate a video into another language?
Each one's way of doing it, and the point where it stops.
AI Dubbing takes an uploaded video or a YouTube link, transcribes and translates it, and voices it with a clone of each original speaker, with lip sync as an option. 1-Click Translation also translates on-screen text in videos made in Synthesia. Where it stops: Translates spoken audio only, not burned-in text; on Basic, dubs are watermarked with no MP4 download; videos dubbed from a YouTube link cannot be published on Basic, Starter or Pro.
InVideo AI says its Editor translates and dubs a finished cut with lip sync built in: the agent transcribes, translates, re-voices with text to speech or a consented clone and re-syncs lips, one branch per language. It can also write SRT or VTT caption files. Where it stops: Text burned into the footage is not translated; voice cloning needs the speaker's consent, and celebrities or politicians cannot be cloned.
Higgsfield Audio's Translate tool re-voices content in another language, and Lipsync Studio re-syncs a face to the new audio with a choice of lip-sync models. Where it stops: Voice cloning is for consented voices only; works in the browser only.
A Voice Dubbing node in Workflows converts speech to speech in another language, which you can chain into a larger workflow. Where it stops: No end-to-end video translator; the old Lip Sync tool was deprecated May 27, 2026.
Lip Sync puts your translated voiceover or text-to-speech onto an existing video of a human character, so the mouth matches the new language. Where it stops: Kling does not translate or replace speech by itself; the full face must be visible, and animal characters are not supported.
Luma describes localizing a finished video in one Agent prompt: translate the script, generate a new voiceover, then lip sync the character. Where it stops: An agent workflow, not a named translation tool; voice replication only for authorized, consent-driven uses.
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