Workflow Video Upscale Any Ratio X4

Model Requirements

• upscale_model: 4x_NMKD-Siax_200k.pth -> models/upscale_models

Custom Node Requirements

• comfyui-easy-use
• comfyui-videohelpersuite

Links

• https://discord.com/invite/gggpkVgBf3
• https://huggingface.co/Akumetsu971/SD_Anime_Futuristic_Armor/resolve/main/4x_NMKD-Siax_200k.pth?download=true
• https://www.youtube.com/@pixaroma

Routing Metadata

• Family: video_t2v_i2v_avatar
• Input modalities: video
• Output modalities: video/mp4
• Model families: wan
• Node count: 12
• Complexity score: 5
• Resource profile: medium
• Estimated runtime: moderate (about 30-120s depending on server)
• Max latent resolution hint: NonexNone
• Max sampler steps hint: None

Detected Models

• upscale_model: 4x_NMKD-Siax_200k.pth -> models/upscale_models

Detected Custom Nodes

• comfyui-easy-use
• comfyui-videohelpersuite

Runtime Warnings

• Uses custom nodes; missing nodes can cause validation/runtime failures.
• Video workflow: usually slower and VRAM-intensive than still-image workflows.