AI lip sync tool that makes every word look natural
Transform dialogue, translate languages, or update messaging with perfect lip sync. No reshoots required.
Cut localization costs by 97%
Dub videos in 175+ languages instantly. Skip the agency fees and 2-3 week turnarounds.
Iterate messaging without reshoots
Test dialogue variations in minutes. Perfect for A/B testing and rapid campaign pivots.
Keep dubbed content authentic
Natural lip movements preserve viewer trust. Multi-speaker detection maintains individual character authenticity.
Realistic lip sync that maintains viewer trust
Change dialogue or translate videos while keeping lip movements perfectly synced. Our AI analyzes facial geometry and phonemes so every word looks natural. No awkward mismatches that break viewer trust.
Perfect lip sync across 175+ languages
Automated generation eliminates the uncanny valley in dubbed content. Multi-speaker detection maintains individual authenticity, so every speaker looks natural in every language.
Update dialogue without reshoots
Voice cloning preserves speaker authenticity while changing words. Skip the $5K+ production costs and test messaging variations in minutes.
How to AI Lip Sync
BOOK A DEMO- 01
Upload Video
Upload your video and select Rescript or Dubbing
- 02
Choose Language
Edit the transcript or choose your target language
- 03
Review
AI generates perfect lip sync automatically
- 04
Download
Download your transformed video with natural lip movements
FAQs
Can AI lip sync generators handle multiple speakers in one video?
Yes. Our technology detects and processes each speaker individually, maintaining authentic lip sync for every person in the frame while preserving their unique characteristics.
Does lip sync AI work for all languages and accents?
Yes. Our lip sync generator supports 175+ languages and regional accents. Multi-speaker detection preserves individual characteristics across different voices and speaking styles.
How accurate is AI lip sync generation?
Our AI analyzes facial geometry and phoneme patterns to create natural, believable lip movements. The technology maintains speaker authenticity while ensuring every word looks properly synchronized.
Is lip sync AI available online?
Absolutely. LTX Studio runs entirely in your browser—no software downloads or installations required. Upload, edit, and export with perfect lip sync from anywhere.
Discover more features
Explore more powerful features that take your vision from concept to final cut.
Enterprise AI Video, Built for Scale
LTX Studio is an enterprise-grade AI video production platform that helps teams develop, produce, and deliver across modern, scalable workflows.
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