Core Concepts
AnyV2V simplifies video editing into two stages, offering a versatile and effective solution for various video editing tasks.
Abstract
The AnyV2V framework introduces a novel approach to video editing by breaking it down into two primary steps. It allows for extensive compatibility with image editing methods and achieves high success rates in prompt-based editing, reference-based style transfer, subject-driven editing, and identity manipulation. The framework's effectiveness is demonstrated through qualitative and quantitative evaluations across different tasks.
Introduction
Traditional video editing methods are limited in meeting diverse user demands.
AnyV2V simplifies video editing into two stages: first-frame image editing and image-to-video generation.
Related Work
Recent advancements in text-to-video generation models have led to significant developments.
Image-to-video generation models offer precise control over the video generation process.
Preliminary
Leveraging latent diffusion-based I2V generation models for video editing.
DDIM inversion enables structural guidance during the video generation process.
AnyV2V
Flexible first-frame editing using image editing models.
Structural guidance through DDIM inversion ensures motion consistency with the source video.
Spatial feature injection enforces appearance consistency in edited videos.
Temporal feature injection enhances motion guidance in the edited videos.
Experiments
Evaluation of AnyV2V on prompt-based editing, reference-based style transfer, subject-driven editing, and identity manipulation tasks.
Conclusion
AnyV2V offers a training-free framework for diverse video editing tasks with high precision and controllability.
Stats
AnyDoor allows replacing objects based on reference images (line 11)
InstantID enables identity manipulation based on input images (line 12)
Quotes
"We introduce AnyV2V, a plug-and-play unified framework tailored for a diverse range of video-to-video editing tasks."
"AnyDoor: Zero-shot object-level image customization."