Live Portrait vs LivePortrait Detailed comparison features, price

Live Portrait

Live Portrait is a cutting-edge AI tool designed to animate static portrait images. It transforms a single photo into a dynamic, lifelike animation, complete with realistic facial expressions, smooth head movements, and precise lip synchronization.

This tool leverages advanced AI to provide unparalleled control and versatility in portrait animation. Built upon the vid2vid model and trained on a vast dataset, Live Portrait excels in generating high-quality animations while maintaining computational efficiency.

LivePortrait

LivePortrait is a cutting-edge animation creation tool that brings static images to life. It transforms ordinary photos into captivating, lifelike animated videos in seconds. Whether working with real photos, animated styles, or artistic portraits, LivePortrait offers unparalleled versatility and control.

This AI-powered tool uses advanced technologies, including a mixed image-video training strategy, upgraded network architecture, and improved motion transformation. It provides precise control over eye and lip movements for natural, realistic expressions. Users can select from preset templates or their own driving videos, enabling unique portrait movements. Before the animation phase, images may undergo processes for colorization, restoration, or upscaling, ensuring that the quality of the finalized product reaches its fullest potential.

Live Portrait

Pricing

Pay Once

LivePortrait

Pricing

Freemium

From 8$

Live Portrait

Features

Multi-Style Portrait Animation: Animates still images across various styles and sizes.
Portrait Video Editing: Offers dynamic video-to-video face animation and editing capabilities.
Precise Eye Animation Control: Dynamically adjusts eye openness for nuanced expression.
Accurate Lip Movement Control: Fine-tunes lip positions for precise speech and expression animation.
Advanced Self-reenactment: Generates high-quality animations from a single source frame.
Powerful Cross-reenactment: Transfers motion between different portraits.

LivePortrait

Features

High-Quality Animation Generation: Transform static images into lifelike animated videos.
Precise Motion Control: Accurately adjust eye and lip movements for natural, realistic expressions.
Diverse Style Support: Compatible with real photos, animated styles, and artistic portraits.
Custom Animation Patterns: Use preset templates or your own videos to drive unique portrait movements.
Enhanced Image Processing: Restore, colorize, or upscale images before animation for optimal results.
Swift Creation Process: Animation generation typically completes in seconds to minutes, depending on complexity and system load.

Live Portrait

Use cases

Creating animated avatars from photos
Generating dynamic presentations with animated characters
Enhancing social media content with animated portraits
Developing interactive educational materials
Creating personalized video messages
Portrait video editing

LivePortrait

Use cases

Animated Classical Artwork
Family Heritage Revitalization
Personal Image Enhancement
Anime Character Animation
Historical Figures in Motion

Live Portrait

FAQs

What is Live Portrait?

Live Portrait is a video-driven portrait animation framework that focuses on better generalization, controllability, and efficiency for practical usage. It's designed to synthesize lifelike videos from a single source image.

Who developed Live Portrait?

Live Portrait was developed by researchers from Kuaishou Technology, University of Science and Technology of China, and Fudan University.

What core technologies does Live Portrait use?

LivePortrait explores and extends the potential of the implicit-keypoint-based framework, balancing computational efficiency and controllability. It uses a mixed image-video training strategy, upgraded network architecture, and improved motion transformation and optimization objectives. It also incorporates stitching and retargeting modules using small MLPs for enhanced control.

What is the performance of Live Portrait?

Live Portrait achieves a generation speed of 12.8ms on an RTX 4090 GPU using PyTorch. The project used about 69 million high-quality frames for training to enhance generation quality and generalization ability.

How can I start using Live Portrait for free?

To start using Live Portrait for free, visit the free playground at https://live-portrait.org/free-playground.

LivePortrait

FAQs

What types of images work best with LivePortrait?

LivePortrait works best with clear face photos. It can create animations from real photos, cartoons, and artistic images. For optimal results, ensure the face is clearly visible. We support PNG, JPEG, and WEBP formats for live portrait creation.

Can I customize the motion in my LivePortrait animation?

Absolutely! LivePortrait offers flexible options for animation customization. You can either upload your own video to drive the animation or choose from our library of motion templates. This allows you to create unique, personalized animations that match your vision.

What are the requirements for driving videos in LivePortrait?

When using your own video to drive the animation, please follow these guidelines: 1. Focus on the head, 2. Minimize shoulder movement, 3. Start with a neutral expression in the first frame, 4. Ensure the video is clear and well-lit.

How realistic are the animations created by LivePortrait?

LivePortrait is designed to produce highly realistic animations that look natural and lifelike.

How long does the LivePortrait creation process take?

The time LivePortrait takes to generate your animation depends on several factors, primarily the length of the animation you're creating. For shorter animations, LivePortrait can produce results in just seconds. More complex or longer animations may take a few minutes to process. Rest assured, LivePortrait strives to deliver high-quality results as quickly as possible.