Live Portrait: AI-Powered Photo Animation

Live Portrait is a revolutionary AI tool that transforms static photos into dynamic, expressive animations. Leveraging advanced stitching technology, it animates photos of various styles and sizes with remarkable realism.

Features

• Realistic Facial Expressions: Generate highly realistic facial expressions, smooth head movements, and accurate lip synchronization from a single image.
• Nuanced Expression Control: Precisely control eye openness and lip positions for finely tuned animations.
• Dynamic Video Editing: Offers advanced video-to-video face animation and editing capabilities.
• Style Flexibility: Animate portraits across diverse artistic styles.
• Efficient Technology: Utilizes a cutting-edge implicit-keypoint-based framework, optimized through a mixed image-video training strategy and upgraded network architecture, for efficient processing and control.
• Advanced Modules: Includes stitching and retargeting modules for enhanced control over the animation process.

Benefits

• Effortless Animation: Create professional-quality portrait animations easily from a single still image.
• Time Savings: Significantly reduces the time and effort required for traditional animation techniques.
• High Realism: Achieves highly realistic and natural-looking animations.
• Versatile Applications: Suitable for a wide range of creative and professional uses.

Use Cases

• Self or Cross Re-enactment: Animate yourself or others in different scenarios.
• Portrait Animation from Still Images: Bring old photos to life with dynamic animations.
• Portrait Video Editing: Enhance existing portrait videos with advanced animation features.
• Eye and Lip Retargeting: Precisely control eye and lip movements for nuanced expressions.
• Animal Animation (Potential): Future potential for animating animals.

Live Portrait, developed by researchers from Kuaishou Technology, the University of Science and Technology of China, and Fudan University, is freely accessible and poised to redefine portrait animation.