Make static images speak with voice-driven animation
AI Real-time Generation | No Installation | Free Forever
Upload images/videos and audio to instantly generate lip-sync videos
💡 Usage Tips: Supports jpg/png/mp4 image/video + mp3/wav audio formats | Processing time ~30-60 seconds | Recommended image resolution under 1024x1024
Powerful AI technology for exceptional lip-sync experience
Advanced AI models drive high-precision phoneme matching
Upload photos to generate dynamic mouth movement videos
Replace original video lip movements with new speech
Support for Chinese, English, Japanese and more languages
Complete in seconds, no download required
Natural and realistic with rich details
Just 3 steps to generate lip-sync videos
Supports jpg/png/mp4 formats
Supports mp3/wav formats
Results in seconds!
Understand the advanced AI technology behind Wav2Lip
Combines Generative Adversarial Networks and Sync Detection Networks for perfect lip-audio matching
Deep learning models analyze audio features for phoneme-level accurate lip generation
Optimized inference engine supports fast processing, significantly reducing generation time
Supports different lighting, angles, and expressions, adapting to various application scenarios
Parse image facial features and audio speech content
Extract key facial feature points and audio features
AI model generates matching lip movements
Synthesize final lip-sync video
We're creating exciting demo videos showcasing Wav2Lip's amazing effects in different scenarios
Wide applications of Wav2Lip across various fields
YouTube Shorts / TikTok content creation
Knowledge explanation + cartoon character dubbing
Create exclusive digital avatars
Family memorial video creation
Lip-sync game characters
Deepfake technology research
Professional, reliable, and easy-to-use lip-sync solution
Official release by IIT Hyderabad, completely free to use
Supports images, videos, and multi-language processing
Local deployment available, supports API integration
Referenced and validated by multiple academic projects
Friendly to both beginners and developers
Common questions about Wav2Lip answered
What our users say
"I use Wav2Lip to bring static images to life, significantly improving audience retention."