filliptm GitHub avatar

ComfyUI-FL-SeedVR2

filliptm

A set of native ComfyUI nodes for image restoration and upscaling using the SeedVR2 1.4B model, with automatic model download and verified file integrity.

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License

Apache-2.0

Last updated

2026-07-30

AI repository intelligence
FR-AI / ANALYSIS

Why it is worth attention

It provides a clean, ComfyUI-native integration of a powerful one-step restoration and upscaling model, with automatic verified downloads and no external dependencies beyond ComfyUI.

Who it is for

  • ComfyUI users seeking high-quality image restoration
  • Digital artists and photographers needing upscaling and denoising
  • AI enthusiasts wanting an easy way to run SeedVR2
  • Batch image processors looking for reliable ComfyUI nodes

Use cases

  • Restoring old or damaged photos (denoise, deblur, sharpen)
  • Upscaling low-resolution images up to 8x
  • Enhancing detail in digital artwork
  • Batch processing multiple images with alpha channel preservation

Strengths

  • Native ComfyUI execution using built-in model paths and memory management
  • Automatic resume-enabled downloads with SHA-256 and size validation
  • Supports RGBA alpha channel and independent batch processing
  • Lightweight – no second implementation or import-time patching

Considerations

  • Requires ComfyUI 0.28.0+ with native SeedVR2 support
  • Model download size ~3.4 GB, network access needed on first use
  • Only MPS fully tested; CUDA, ROCm, and CPU not verified for this release

README quick start

Installation

Description

SeedVR2 1.4B image restoration and upscaling nodes for ComfyUI

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