LivePortrait: Static Portrait to Dynamic Video Windows Version One-Click Package

Recently, Kuaishou has open-sourced a fascinating project called LivePortrait. This tool allows you to generate dynamic videos from a single static portrait image, and the results are truly stunning.

It’s worth noting that Kuaishou’s text-to-video and image-to-video features have not only garnered significant attention but have also gained popularity overseas. The newly open-sourced LivePortrait is equally impressive! Although the technology driving portrait video generation isn’t entirely new, it has wowed audiences with its effectiveness.

LivePortrait can precisely control the direction of eye gaze and the opening and closing of lips. It can also seamlessly stitch together multiple portraits, merging different facial features into a single video and ensuring smooth transitions without abrupt boundaries between dynamic characters. Comparative experiments show that LivePortrait produces higher quality animations than existing non-diffusion and diffusion models. On an RTX 4090 GPU, LivePortrait achieves a generation speed of 12.8 milliseconds per frame, significantly faster than existing diffusion model methods.

Netizens exclaimed, “This is amazing!” It is speculated that this technology has likely been integrated into Kuaishou’s Kwai video editing app for some time. Undoubtedly, this open-sourcing significantly lowers the barrier to creating your own digital persona! Even better, netizens who tried deploying the open-source code found that generating a 10-second video took only 10 seconds, which is incredibly fast. This ultra-fast speed means that LivePortrait’s generation capability is approaching real-time. In the future, it could be widely used in real-time applications such as video conferencing, social media live streaming, and real-time game animations.

Quick Start Guide

The above AI tool has been packaged into a one-click startup bundle, so you just need to click to use it without worrying about configuration issues.

System Requirements

• Windows 10/11 64-bit operating system
• NVIDIA graphics card with 8GB or more VRAM
• CUDA >= 12.1

Download and Usage Instructions

1. Download the ZIP file:
   Download link: https://www.patreon.com/posts/liveportrait-to-107577015

2. Extract the files:
   After extracting, ensure there are no Chinese characters in the path, then double-click the “run.exe” file to run.

3. Access via Browser:
   Open your browser and visit http://127.0.0.1:7860/ to use it in the browser.