Wan2.2 Video Generation ComfyUI Official Native Workflow Example

Official usage guide for Alibaba Cloud Tongyi Wanxiang 2.2 video generation model in ComfyUI

Wan 2.2 is a new generation multimodal generative model launched by WAN AI. This model adopts an innovative MoE (Mixture of Experts) architecture, consisting of high-noise and low-noise expert models. It can divide expert models according to denoising timesteps, thus generating higher quality video content.

Wan 2.2 has three core features: cinematic-level aesthetic control, deeply integrating professional film industry aesthetic standards, supporting multi-dimensional visual control such as lighting, color, and composition; large-scale complex motion, easily restoring various complex motions and enhancing the smoothness and controllability of motion; precise semantic compliance, excelling in complex scenes and multi-object generation, better restoring users’ creative intentions. The model supports multiple generation modes such as text-to-video and image-to-video, suitable for content creation, artistic creation, education and training, and other application scenarios.

Model Highlights

• Cinematic-level Aesthetic Control: Professional camera language, supports multi-dimensional visual control such as lighting, color, and composition
• Large-scale Complex Motion: Smoothly restores various complex motions, enhances motion controllability and naturalness
• Precise Semantic Compliance: Complex scene understanding, multi-object generation, better restoring creative intentions
• Efficient Compression Technology: 5B version with high compression ratio VAE, memory optimization, supports mixed training

Wan2.2 Open Source Model Versions

The Wan2.2 series models are based on the Apache 2.0 open source license and support commercial use. The Apache 2.0 license allows you to freely use, modify, and distribute these models, including for commercial purposes, as long as you retain the original copyright notice and license text.

Model Type	Model Name	Parameters	Main Function	Model Repository
Hybrid Model	Wan2.2-TI2V-5B	5B	Hybrid version supporting both text-to-video and image-to-video, a single model meets two core task requirements	🤗 Wan2.2-TI2V-5B
Image-to-Video	Wan2.2-I2V-A14B	14B	Converts static images into dynamic videos, maintaining content consistency and smooth dynamic process	🤗 Wan2.2-I2V-A14B
Text-to-Video	Wan2.2-T2V-A14B	14B	Generates high-quality videos from text descriptions, with cinematic-level aesthetic control and precise semantic compliance	🤗 Wan2.2-T2V-A14B

This tutorial will use the 🤗 Comfy-Org/Wan_2.2_ComfyUI_Repackaged version.

If you find missing nodes when loading the workflow file below, it may be due to the following situations:

1. You are not using the latest Development (Nightly) version of ComfyUI.
2. You are using the Stable (Release) version or Desktop version of ComfyUI (which does not include the latest feature updates).
3. You are using the latest Commit version of ComfyUI, but some nodes failed to import during startup.

Please make sure you have successfully updated ComfyUI to the latest Development (Nightly) version. See: How to Update ComfyUI section to learn how to update ComfyUI.

Wan2.2 TI2V 5B Hybrid Version Workflow Example

The Wan2.2 5B version should fit well on 8GB vram with the ComfyUI native offloading.

1. Download Workflow File

Please update your ComfyUI to the latest version, and through the menu Workflow -> Browse Templates -> Video, find “Wan2.2 5B video generation” to load the workflow.

2. Manually Download Models

Diffusion Model

• wan2.2_ti2v_5B_fp16.safetensors

VAE

• wan2.2_vae.safetensors

Text Encoder

• umt5_xxl_fp8_e4m3fn_scaled.safetensors

ComfyUI/
├───📂 models/
│   ├───📂 diffusion_models/
│   │   └───wan2.2_ti2v_5B_fp16.safetensors
│   ├───📂 text_encoders/
│   │   └─── umt5_xxl_fp8_e4m3fn_scaled.safetensors 
│   └───📂 vae/
│       └── wan2.2_vae.safetensors

3. Follow the Workflow Steps

1. Ensure the Load Diffusion Model node loads the wan2.2_ti2v_5B_fp16.safetensors model.
2. Ensure the Load CLIP node loads the umt5_xxl_fp8_e4m3fn_scaled.safetensors model.
3. Ensure the Load VAE node loads the wan2.2_vae.safetensors model.
4. (Optional) If you need to perform image-to-video generation, you can use the shortcut Ctrl+B to enable the Load image node to upload an image.
5. (Optional) In the Wan22ImageToVideoLatent node, you can adjust the size settings and the total number of video frames (length).
6. (Optional) If you need to modify the prompts (positive and negative), please do so in the CLIP Text Encoder node at step 5.
7. Click the Run button, or use the shortcut Ctrl(cmd) + Enter to execute video generation.

Wan2.2 14B T2V Text-to-Video Workflow Example

1. Workflow File

Please update your ComfyUI to the latest version, and through the menu Workflow -> Browse Templates -> Video, find “Wan2.2 14B T2V” to load the workflow.

2. Manually Download Models

Diffusion Model

• wan2.2_t2v_high_noise_14B_fp8_scaled.safetensors
• wan2.2_t2v_low_noise_14B_fp8_scaled.safetensors

VAE

• wan_2.1_vae.safetensors

Text Encoder

• umt5_xxl_fp8_e4m3fn_scaled.safetensors

ComfyUI/
├───📂 models/
│   ├───📂 diffusion_models/
│   │   ├─── wan2.2_t2v_low_noise_14B_fp8_scaled.safetensors
│   │   └─── wan2.2_t2v_high_noise_14B_fp8_scaled.safetensors
│   ├───📂 text_encoders/
│   │   └─── umt5_xxl_fp8_e4m3fn_scaled.safetensors 
│   └───📂 vae/
│       └── wan_2.1_vae.safetensors

3. Follow the Workflow Steps

1. Ensure the first Load Diffusion Model node loads the wan2.2_t2v_high_noise_14B_fp8_scaled.safetensors model.
2. Ensure the second Load Diffusion Model node loads the wan2.2_t2v_low_noise_14B_fp8_scaled.safetensors model.
3. Ensure the Load CLIP node loads the umt5_xxl_fp8_e4m3fn_scaled.safetensors model.
4. Ensure the Load VAE node loads the wan_2.1_vae.safetensors model.
5. (Optional) In the EmptyHunyuanLatentVideo node, you can adjust the size settings and the total number of video frames (length).
6. (Optional) If you need to modify the prompts (positive and negative), please do so in the CLIP Text Encoder node at step 5.
7. Click the Run button, or use the shortcut Ctrl(cmd) + Enter to execute video generation.

Wan2.2 14B I2V Image-to-Video Workflow Example

1. Workflow File

Please update your ComfyUI to the latest version, and through the menu Workflow -> Browse Templates -> Video, find “Wan2.2 14B I2V” to load the workflow.

You can use the following image as input:

2. Manually Download Models

Diffusion Model

• wan2.2_i2v_high_noise_14B_fp16.safetensors
• wan2.2_i2v_low_noise_14B_fp16.safetensors

VAE

• wan_2.1_vae.safetensors

Text Encoder

• umt5_xxl_fp8_e4m3fn_scaled.safetensors

ComfyUI/
├───📂 models/
│   ├───📂 diffusion_models/
│   │   ├─── wan2.2_i2v_low_noise_14B_fp16.safetensors
│   │   └─── wan2.2_i2v_high_noise_14B_fp16.safetensors
│   ├───📂 text_encoders/
│   │   └─── umt5_xxl_fp8_e4m3fn_scaled.safetensors 
│   └───📂 vae/
│       └── wan_2.1_vae.safetensors

3. Follow the Workflow Steps

1. Make sure the first Load Diffusion Model node loads the wan2.2_t2v_high_noise_14B_fp8_scaled.safetensors model.
2. Make sure the second Load Diffusion Model node loads the wan2.2_t2v_low_noise_14B_fp8_scaled.safetensors model.
3. Make sure the Load CLIP node loads the umt5_xxl_fp8_e4m3fn_scaled.safetensors model.
4. Make sure the Load VAE node loads the wan_2.1_vae.safetensors model.
5. In the Load Image node, upload the image to be used as the initial frame.
6. If you need to modify the prompts (positive and negative), do so in the CLIP Text Encoder node at step 6.
7. (Optional) In EmptyHunyuanLatentVideo, you can adjust the size settings and the total number of video frames (length).
8. Click the Run button, or use the shortcut Ctrl(cmd) + Enter to execute video generation.