What is Lip Sync AI?
Lip Sync AI perfectly matches mouth movements to speech, transforming videos and images into lifelike talking content for presentations, marketing, and education.
- Video + AudioUpload a source video and an audio track to generate perfectly synchronized lip movements for natural, realistic results.
- Image + AudioAnimate a single image with a speech audio file to create a talking avatar—ideal when no video footage is available.
- Non‑Human CharactersSupport for cartoons, animals, and stylized characters—bring non‑human faces to life with accurate lip sync.
Lip Sync Demonstrations
See Lip Sync AI in action with these impressive examples of perfectly synchronized talking faces
Lip Sync AI Capabilities
Discover our powerful audio-visual synchronization technology that brings still images and videos to life
Precise Mouth Animation
Advanced algorithms analyze audio to create accurate lip movements that perfectly match speech patterns and phonemes
Multi-language Support
Synchronize lips to speech in various languages while maintaining natural facial expressions and movement
Emotion Preservation
Retain the emotional context and facial expressions while adding perfectly synchronized lip movements
High-Definition Output
Generate professional-quality videos with smooth facial animation that maintain the original image fidelity
Full-Body Avatar Support
Create synchronized videos with full-body avatar, not just facial close-ups, for complete character animation
Rapid Generation Speed
Experience industry-leading processing times with our optimized AI engine for quick turnaround on all projects
Create Talking Videos in 3 Steps
Our intuitive lip synchronization platform makes creating talking head videos simple and fast. Follow these steps to bring your images or videos to life with perfect audio sync.
1. Upload Video or Image
Start by uploading a video or an image featuring the person you want to animate. We support both video and image uploads.
2. Add Audio File
Upload your speech audio file that will drive the lip movements. Text-to-speech capability will be available in upcoming updates for even greater convenience.
3. Generate
Click generate and Lip Sync AI will sync perfect lip movements. Preview your talking video after processing and download in your preferred format.
Frequently Asked Questions
Find answers to common questions about Lip Sync AI. Need more help? Contact our support team for assistance.
How do I use Lip Sync AI?
Simply upload your video and audio files to our platform. Our AI will automatically synchronize the lip movements with the speech. In future updates, we'll support image uploads for static portraits and text-to-speech generation for creating audio directly from text.
How is the length of the generated video determined?
The length of your generated video is determined by your uploaded audio. If your audio is longer than your video, you'll need to trim the audio to match the video length. If your audio is shorter than your video, the final generated video will match the audio length.
How long does it take to generate a video?
Processing time depends on video length. A 10-second video typically requires about 3-5 minutes to process. Longer videos will require proportionally more processing time. We're continuously working to improve processing speeds.
Can I use Lip Sync AI for commercial projects?
Yes, Lip Sync AI can be used for commercial purposes including marketing videos, presentations, educational content, and entertainment. Our service is designed to support professional applications across various industries.
How does Lip Sync AI handle privacy and security?
We take your privacy seriously. All uploaded content is processed securely and is not used to train our models. Your videos and audio files are stored only for the duration needed to complete processing, and you retain full ownership of all generated content.
Is Lip Sync AI free to use?
New users receive complimentary credits to experience our service. These credits allow you to try our basic features. To unlock full functionality and process longer videos, you can upgrade to a premium membership with expanded capabilities and priority processing.
Try Lip Sync AI Today!
Create professional talking AI avatar in minutes. Transform your videos with perfectly synchronized lip movements for presentations, content creation, and more.