Not so simple (or is it?) Illustrious Workflow

QWEN Upscale

speed up SDXL upscale/hires workflow

【SDXL】OUTPAINT

【SDXL】ControlNet

Within Cells Interlinked, a txt2img ComfyUI Workflow

Straight to the Point

Minimal Flux Workflow

【SDXL】IMG to IMG

【SDXL】TXT to IMG

ComfyUI workflow with Regional Prompt for couple focus V2 with two method

Image Latent Upscale via SDXL Juggernaut XL

Wan 2.2 Video Latent Upscale Full HD with SageAttention + Blockswap + GGUF

Wan 2.2 Workflows (t2v, i2v, v2v, flf2v) 8 sec. video with SageAttention + BlockSwap + NSFW + Audio + GGUF (include Upscale and Interpolation) + Modified ComfyUI Build

Simple Latent Upscale

Context Upscale FLUX/Chroma

Upscale and Interpolate Your Video

Upscale Videos or Images to 4K with ComfyUI SeedVR2 VideoUpscaler

ComfyUI Image Workflows

Ultra Upscaler