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✨ WAN2.1 — Text to image — Simple Workflow
Runtime profile
Source description
✨ WAN2.1 — Text to image — Simple Workflow
A clean, all-in-one WAN text-to-image workflow built entirely with the UmeAiRT Toolkit for ComfyUI. Only 10 nodes . No spaghetti wires. Just load your model, write your prompt, and hit generate.
⚠️ IMPORTANT — Nodes 2.0 Required
This workflow is built for the Nodes 2.0 (Vue) interface of ComfyUI. If you don't enable it, the workflow may have display problems.
How to activate Nodes 2.0:
Open ComfyUI
Go to Settings (⚙️ icon, bottom-left)
AI-generated commentary
AI-generated explanation based on source and configuration details. Suggestions are clearly labeled.
【WAN】TXT to IMAGE is a ComfyUI workflow for generating images from a text prompt and a WAN model, with optional SeedVR2 upscaling and generation-parameter metadata in the saved image.
Load a WAN model, enter a text prompt, and generate an image.
In the auto version, models can download automatically, and saved images can include all generation parameters in their metadata.
Inputs: a text prompt and a WAN model. Output: a generated image.
The image can also include SeedVR2 tiled upscaling and generation-parameter metadata.
In ComfyUI Settings, enable “Use Nodes V2 (Vue),” refresh the page, and then load the workflow.
Install ComfyUI-UmeAiRT-Toolkit through ComfyUI Manager by searching “UmeAiRT,” or use the UmeAiRT Auto-Installer.
Before use, check that comfyui-umeairt-toolkit and WAN_2.2/T2V are available.
Suggestion · not verified
If you use the upscaling options, check for 4x_NMKD-Siax_200k.pth and seedvr2_ema_3b_fp8_e4m3fn.safetensors.
Suggestion · not verified
For manual setup, the listed files include CLIP umt5_xxl_fp8_e4m3fn_scaled.safetensors, VAE wan_2.1_vae.safetensors, Speed LoRA lightx2v_T2V_14B_cfg_step_distill_v2_lora_rank64_bf16.safetensors, and RealESRGAN_x4plus.pth or RealESRGAN_x4plus_anime_6B.pth for upscaling.
Toggle the built-in SeedVR2 upscaler on or off.
Use three LoRA slots with individual on/off toggles and strength controls; additional LoRA modules can be connected.
The listed base model is Wan Video 2.2 T2V-A14B.
Enable “Use Nodes V2 (Vue)” before loading; otherwise, the workflow may have display problems.
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Sources
1 sourceSource excerpts
3 excerptsSource context: 1589 downloads · Type Workflows · Base model Wan Video 2.2 T2V-A14B
Find "Use Nodes V2 (Vue)" and toggle it ON
Refresh the page
Load the workflow
If you prefer the classic interface, check out my Legacy version of this workflow instead ( link ).
🎯 Features
Text-to-Image generation
Automatic download of models in auto version
Built-in SeedVR2 upscaler — high-quality tiled upscaling (toggleable on/off) Slower than a classic upscaler, but significantly better quality
Full metadata embedding — your images are saved with all generation parameters, ready for online publishing and remixing
3 LoRA slots — with individual on/off toggles and strength control and you can connect as many other lora modules to each other for as many LoRA as you want.
📦 Custom Node Required
Only one custom node to install:
👉 ComfyUI-UmeAiRT-Toolkit
Install via ComfyUI Manager (search "UmeAiRT") or use the UmeAiRT Auto-Installer . The Toolkit packages everything internally — upscaler, face detailer, metadata saver. No other custom nodes needed.
📂 Files you need (in manual version)
For base version T2V Model: fp16 , fp8 In models/diffusion_models
For GGUF version T2V Quant Model: Q8 , Q5 , Q3 In models/diffusion_models
Common files : CLIP: umt5_xxl_fp8_e4m3fn_scaled.safetensors in models/clip
VAE: wan_2.1_vae.safetensors in models/vae
Speed LoRA: lightx2v_T2V_14B_cfg_step_distill_v2_lora_rank64_bf16.safetensors in models/loras
ANY upscale model:
Realistic : RealESRGAN_x4plus.pth
Anime : RealESRGAN_x4plus_anime_6B.pth
in models/upscale_models
Estimated VRAM requirement
Estimate unavailable
63.9 MB across 1 of 3 model files. Model file total + 25% loading overhead + 2 GB execution buffer, rounded up.
Requirements
4 requirementsUpscaler · 63.9 MB · PT · Unknown
seedvr2_ema_3b_fp8_e4m3fn.safetensors
Not resolvedUpscaler · Unknown
Checkpoint · Hugging Face · WAN_2.2/T2V
comfyui-umeairt-toolkit
Not resolvedNode pack · Registry
Source context: 1588 downloads · Type Workflows · Base model Wan Video 2.2 T2V-A14B
Source context: 1581 downloads · Type Workflows · Base model Wan Video 2.2 T2V-A14B
