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V Express
V-Express is an audio and facial keypoint condition-based video generation model capable of converting audio input into dynamic video output.
Downloads 118.36k
Release Time : 5/23/2024
Model Overview
V-Express is an innovative video generation model that achieves audio-to-video conversion by combining audio input with facial keypoint analysis. The model utilizes Stable Diffusion technology and facial analysis components to generate facial animation videos synchronized with the input audio.
Model Features
Audio-driven video generation
Capable of converting audio input into synchronized facial animation videos
Facial keypoint guidance
Utilizes the insightface model for facial analysis to ensure natural facial expressions in generated videos
Based on Stable Diffusion technology
Employs an improved Stable Diffusion architecture to ensure video generation quality
Modular design
Includes independent audio encoder, facial analysis module, and video generation module for easy expansion and improvement
Model Capabilities
Audio-to-video conversion
Facial animation generation
Speech-synchronized video generation
Facial expression analysis
Use Cases
Digital humans
Virtual anchors
Convert text or speech into broadcast videos of virtual anchors
Generate realistic facial animations synchronized with speech
Digital assistants
Create visual facial expressions for voice assistants
Interactive digital humans that enhance user experience
Entertainment
Personalized emojis
Generate personalized animated emojis based on user speech
Create unique social media content
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