Fast Wan 2.2 I2V 60FPS for Low VRAM (GGUF)

Features

1. Uses quantized GGUF models instead of FP16 checkpoints for faster speed and lower VRAM usage

2. Uses TripleKSampler for better prompt adherence and improved motion

3. Uses LightX2V Lightning LoRAs for blazing fast speed (5 minutes for 81-frame video on RTX 4080)

4. Uses RIFE VFI for quadruple FPS boost (to buttery smooth 60 FPS)

Custom ComfyUI Nodes

• rgthree-comfy

• KJNodes

• VideoHelperSuite

• TripleKSampler

• ComfyUI-Frame-Interpolation

• ComfyUI-FreeMemory

Download Models

Unet

The following files should be saved into /models/unet

• Wan 2.2 I2V A14B HighNoise Q4_K_M GGUF

• Wan 2.2 I2V A14B LowNoise Q4_K_M GGUF

Text Encoders

The following files should be saved into /models/text_encoders

• NSFW Wan UMT5-XXL fp8-scaled

VAE

The following files should be saved into /models/vae

• Wan 2.1 VAE

LoRAs (for speed)

The following files should be saved into /models/loras

• Wan 2.2 I2V lightx2v 4-steps LoRA v1 High Noise

• Wan 2.2 I2V lightx2v 4-steps LoRA v1 Low Noise