Wan VACE: All-in-One Video Creation and Editing

Wan VACE (Wan 2.1 VACE) is an all-in-one model designed for Wan video creation and editing. It encompasses various tasks, including reference-to-video generation (R2V), video-to-video editing (V2V), and masked video-to-video editing (MV2V), allowing users to compose these tasks freely. This functionality enables users to explore diverse possibilities and streamlines their workflows effectively, offering capabilities such as Move-Anything, Swap-Anything, Reference-Anything, Expand-Anything, Animate-Anything, and more.

Wan Vace Generator

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Prompt

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Aspect Ratio

Fast Mode

Enable fast video generation (reduce quality)

Enable Safety Checker

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Seed

Inference Steps

Guidance Scale

Flow Shift

Context Scale

No Video Generation History

Enter a prompt and click "Generate Video" to start creating! Your videos will appear here.

Wan 2.1 VACE: Advanced Video Control System

Traditional video generation workflows lack flexibility in post-generation adjustments. Wan 2.1 VACE revolutionizes this limitation with its advanced controllable capabilities, providing unprecedented control over video generation. From human poses to motion flow, structural preservation to camera angles - every aspect can be precisely adjusted to achieve your creative vision.

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Multi-modal Input System

Advanced Image Processing

Wan VACE provides comprehensive support for object reference images and video frames, enabling precise visual element control.

Video Manipulation

Wan 2.1 Sophisticated content regeneration through advanced operations like selective erasing and local expansion.

Region Control

Precise local modification system using binary 0/1 signals for detailed area editing.

Control Integration

Wan 2.1's comprehensive control system supports depth maps, optical flow, layouts, grayscale, line drawings, and pose estimation.

Unified Processing

Seamless integration of text, images, videos, masks, and control signals into a unified processing pipeline.

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Wan 2.1 Complete Video Solution

Content Control

Precise content replacement, addition, and deletion capabilities within specified video regions.

Temporal Control

Wan VACE enables flexible video duration control with seamless extension at both start and end points.

Spatial Control

Advanced spatial control supporting progressive background generation while maintaining subject integrity.

Task Integration

Unified approach to video generation, pose control, background replacement, and region editing in one powerful model.

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Technical Innovations

Advanced Input Architecture

Wan 2.1's Video Condition Unit (VCU) implements flexible and unified input handling for all content types.

Token Processing

Advanced multimodal token system enables sophisticated encoding for diffusion Transformer processing.

Context System

Efficient context adapter fine-tuning while preserving core model capabilities.

Performance Metrics

Significant improvements across all metrics compared to previous versions.

The Future of AI Video Creation

Wan 2.1 VACE represents a breakthrough in AI video technology, offering unprecedented creative control. Its ability to combine various capabilities seamlessly not only simplifies the creative process but establishes a new standard in AI video generation technology.