How natural does the voice cloning sound?

AI voice cloning preserves the original speaker pitch, tone, and emotional inflection. Most viewers cannot distinguish it from native speech.

Does lip-sync work for all languages?

Lip-sync works best for languages with similar phoneme structures. CJK and European languages all produce natural results.

Can I translate a full video course?

Yes. Batch translation handles entire course series, maintaining consistent voice and terminology across all episodes.

AI Video Translator: Multi-Language Video with Natural Lip-Sync

Expand your video reach globally without re-filming. Seedance Director mode translates spoken dialogue, clones the speaker voice in the target language, and synchronizes lip movements for natural-looking multilingual content.

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Video

175

At a glance

Best for

Content creators, educators, and businesses expanding into international markets.

Use case

Translate marketing videos, course content, and social media posts for global distribution.

Workflow mode

Director

AI voice cloning that preserves speaker tone and emotion across languagesLip-sync adjustment for natural-looking translated videoSupport for 20+ languages including CJK, European, and ArabicSubtitle generation and overlay in the target languageBatch translation for video series and course content

What to Expect

Global audience reach without re-filming any content

Natural-sounding translations that preserve speaker personality

Faster localization cycles for multi-market launches

How It Works

1
Upload your video with original spoken dialogue.
2
Select the target language and voice style preferences.
3
Review the AI-generated translation and lip-sync preview.
4
Export the translated video with optional subtitle overlay.

Common Questions

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DirectorFor content creators, educators, and businesses expanding into international markets.·Translate marketing videos, course content, and social media posts for global distribution.