Wan 2.2 I2VA 14b

Generate high-quality videos from images with advanced features and resolutions.

Model Overview

Wan 2.2 A14B is an advanced image-to-video generation model capable of producing videos at 720p and 480p resolutions. It builds upon its predecessor with improvements in generation quality and capability, leveraging a Mixture-of-Experts (MoE) architecture for enhanced detail and efficiency.

Best At

• Generating high-fidelity videos from a static image input.
• Creating videos with specific aspect ratios (16:9 and 9:16).
• Fine-tuning details and overall layout of the generated video.
• Efficiently generating longer video clips (e.g., 81 frames).

Limitations / Not Good At

• The quality might decrease with very few sampling steps.
• While it supports various resolutions, results can vary depending on the complexity of the input image and prompt.

Ideal Use Cases

• Creative Storytelling: Bring static images to life for social media or personal projects.
• Prototyping: Quickly visualize concepts or product ideas in motion.
• Artistic Expression: Create unique video art by combining images with descriptive prompts.
• Content Creation: Generate engaging video snippets for blogs, presentations, or marketing materials.

Input & Output Format

• Input: Accepts an image and a text prompt. Optional parameters include go_fast, num_frames, resolution, frames_per_second, sample_steps, sample_shift, and seed.
• Output: Produces a video file (URI).

Performance Notes

• The go_fast option can speed up generation at the potential cost of output quality.
• sample_steps can be adjusted for a balance between generation speed and quality. 30 steps are generally sufficient.