AI Lip Sync Generator
Upload your video and audio, and we’ll sync mouth movement to the new track. Choose Fast for speed or Realistic for better detail.
Click to upload video
or drag and drop
Click to upload audio
or drag and drop
Result Preview
Your result will appear here
AI Lip Sync Community
Discover amazing creations from our community of creators
Professional video with perfect lip sync
Video production setup
Music video lip sync
Cinematic scene
Film production
Multi-language demo
Lip sync accuracy
Ready to create your own?
What is AI Lip Sync?
AI lip sync adjusts mouth movement in a video to match a new audio track.
Use it for dubbing, fixing mismatched audio, or creating talking clips without manual keyframing.
Fast is quicker and cheaper. Realistic takes longer but usually looks better. Pick based on your clip and budget.
How to Use AI Lip Sync Generator
Create professional AI-generated content in just 3 simple steps
Upload Video & Audio
Upload your video and the audio you want to sync.
Choose a mode
Pick Fast or Realistic based on speed vs detail.
Generate & Download
Generate, preview, then download.
Powerful Features
Everything you need to create professional AI-generated content
Accurate lip sync
Mouth movement tracks the audio clearly, even on short clips.
Flexible audio input
Upload audio, record voice, or use text-to-speech.
Two modes
Fast for speed, Realistic for higher detail.
HD exports
Download in HD (when available for your mode/settings).
Subtitles (optional)
Add subtitles when you need them.
Multi-language
Good for dubbing and multilingual content.
Privacy
Files are processed securely and deleted after 30 days.
Templates
Start from sample avatars to test the workflow quickly.
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Frequently Asked Questions
Everything you need to know about AI Lip Sync Generator
Still have questions?
Contact Support →Ready to lip-sync your first video?
Upload a clip, add audio, and download the result in minutes.