ComfyUI beginner friendly Text-to-Video WAN 2.1 GGUF Workflow (With LORAs) by SarcasticTOFU

This is a very simple ComfyUI beginner friendly Text-to-Video workflow that will work with a single WAN 2.1 GGUF model with multiple LORAs (This workflow does require ComfyUI's LORA Manager plugin to function. It is a good idea to install both ComfyUI manager and LORA Manager plugin to help you easily download and manage Checkpoints, LORAs and other resources. Not only these two are helpful for this workflow but they will help you a lot in any other cases). You need a Hugging Face account to download your necessary WAN 2.1 files (Details are mentioned below). Make sure you install GGUF addon for ComfyUI using ComfyUI manager and place the correct files in correct places. Also check out my other workflows for SD 1.5 + SDXL 1.0, SD 3.5, HiDream and Flux.

How to use this -

#1. Just select your desired WAN 2.1 GGUF model first and then load

#2. one or multiple matching LORA(s) from LORA Manager to start

#3. then input your positive and negative prompts.

#4. select how many videos you want (Change the number besides the "Run" button)

#5. select video resolution, CFG, steps etc. settings

#6. finally press the run button to generate. That's it..

*** This workflow will also function if you know how to properly disable the LORA Node and bypass it.

Enjoy!

### To use this workflow you need to log into huggingface and download necessary files from there (I also included a text file on the archive that has the workflow file, in which you will find even more links for essential downloads for my other workflows) -

# Download Links for WAN 2.1 Checkpoints

https://huggingface.co/city96/Wan2.1-T2V-14B-gguf/resolve/main/wan2.1-t2v-14b-Q3_K_S.gguf

https://huggingface.co/QuantStack/Wan2.1_T2V_14B_FusionX-GGUF/resolve/main/Wan2.1_T2V_14B_FusionX-Q3_K_S.gguf

# Download Links for WAN 2.1 Encoders

https://huggingface.co/Comfy-Org/Wan_2.1_ComfyUI_repackaged/resolve/main/split_files/clip_vision/clip_vision_h.safetensors

https://huggingface.co/city96/umt5-xxl-encoder-gguf/resolve/main/umt5-xxl-encoder-Q3_K_S.gguf

# Download Links for WAN 2.1 VAE

https://huggingface.co/Comfy-Org/Wan_2.1_ComfyUI_repackaged/resolve/main/split_files/vae/wan_2.1_vae.safetensors

=========================================================================================================================

These are standard / native aspect ratios supported by this workflow that are optimized for best performance and quality (note not all GPUs can process 720p to 4K videos in timely manner) :

240p: Often around 320x240 pixels (4:3 aspect ratio) or 426x240 pixels (16:9 aspect ratio, though less common for true 240p). Some older consoles output slightly different variations, e.g., 256x224 or 320x224.

360p: Most commonly 640x360 pixels (16:9 aspect ratio). Some older or 4:3 content might be 480x360.

480p: Most commonly 854x480 pixels (16:9 aspect ratio) or 640x480 pixels (4:3 aspect ratio).

720p (HD): 1280x720 pixels (16:9 aspect ratio).

1080p (Full HD/FHD): 1920x1080 pixels (16:9 aspect ratio).

4K (Ultra HD/UHD): 3840x2160 pixels (16:9 aspect ratio). This is essentially four times the pixels of 1080p.