ComfyUI-WanVideoWrapper vs ComfyUI-SeedVR2_VideoUpscaler
Two ComfyUI workflow projects side by side: what each one is for, what it runs on, and how active it is right now.
In one line
Puts WanVideo and related video models inside ComfyUI
SeedVR2 video and image upscaling, as ComfyUI nodes or a CLI
Best for
ComfyUI users who want to try new Wan-family video models before they reach native ComfyUI.
Editors finishing AI video who want a final upscale and restore step, in ComfyUI or on a multi-GPU CLI.
GitHub stars
6.7k GitHub stars
2.9k GitHub stars
Stars, last 30 days
Collecting
Collecting
Last push
4 months ago
9 months ago
Latest release
No releases
v2.5.23, Dec 24, 2025
Forks
693 forks
243 forks
License
Apache-2.0Apache-2.0: you can use and change this code, even in paid products. Just keep the license file.
Apache-2.0Apache-2.0: you can use and change this code, even in paid products. Just keep the license file.
Models
- Wan 2.1
- Wan 2.2
- SkyReels V2
- WanVideoFun
- VACE
- Phantom
- ATI
- Uni3C
- FantasyTalking
- MultiTalk
- SeedVR2 3B
- SeedVR2 7B
Languages
English README; UI in English
English README; UI in English
Features
- Adds wrapper nodes for WanVideo and many related video models
- Swaps blocks and offloads work to fit big models into small VRAM
- Keeps unmerged LoRA weights (small add-on models) inside the blocks
- Generates long clips with context windows, frame by frame
- Loads GGUF models through the main model loader
- Works with ComfyUI's own text encoder and clip vision loaders
- Upscales video and images with the official SeedVR2 restoration model
- Ships 3B and 7B model configs and example ComfyUI workflows
- Runs as ComfyUI nodes or as a multi-GPU standalone CLI
- Processes long videos in chunks with
--chunk_size, so RAM stays bounded - Writes 10-bit x265 video through FFmpeg with
--10bit, cutting gradient banding - Works on CUDA, AMD ROCm and Apple Silicon MPS, with attention backend fallbacks
Setup
4 steps
4 steps
Which one to pick
Pick ComfyUI-WanVideoWrapper if…
ComfyUI users who want to try new Wan-family video models before they reach native ComfyUI.
Pick ComfyUI-SeedVR2_VideoUpscaler if…
Editors finishing AI video who want a final upscale and restore step, in ComfyUI or on a multi-GPU CLI.
Stars and activity come from GitHub and update daily. We last checked the descriptions on Oct 1, 2026.