

Accvideo
Overview :
AccVideo is a novel and efficient distillation method that accelerates the inference speed of video diffusion models through synthetic datasets. This model can achieve an 8.5-fold speed improvement in video generation while maintaining similar performance. It uses a pre-trained video diffusion model to generate multiple effective denoising trajectories, thereby optimizing data usage and the generation process. AccVideo is especially suitable for scenarios requiring efficient video generation, such as film production and game development, and is suitable for researchers and developers.
Target Users :
This product is suitable for video producers, game developers, animation creators, and researchers who need efficient video generation tools to accelerate their creation speed and improve video quality. AccVideo helps users better realize their creativity by reducing inference steps and optimizing datasets.
Use Cases
Generate a 5-second video of a city street scene, showcasing a dynamic atmosphere.
Produce a high-resolution animated short film suitable for advertising or short video platforms.
Create personalized videos based on text descriptions, supporting various stylistic expressions.
Features
Efficient video generation: Achieves an 8.5-fold increase in generation speed, significantly improving efficiency.
Synthetic dataset utilization: Generates effective denoising trajectories, optimizing data usage.
Trajectory guidance: Guides the student model to mimic the denoising process of the pre-trained model through a small number of steps.
Adversarial training: Aligns the student model's output distribution with the distribution of the synthetic dataset, improving video quality.
Diversified video output: Supports generating videos of different styles and content to meet diverse needs.
High-resolution video generation: Can generate videos with a resolution of 720x1280, adapting to modern display requirements.
Flexible application scenarios: Can be used for text-to-video generation, enriching creative methods.
User-friendly: Suitable for all types of users, providing a good user experience.
How to Use
Access the AccVideo model page and download the relevant code.
Configure the necessary environment and dependencies according to the documentation.
Use the pre-trained video diffusion model to generate a synthetic dataset.
Conduct adversarial training to optimize the performance of the student model.
Input the text description of the video to be generated and run the model to generate the video.
The output video can be edited and used according to needs.
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