Import SeedVR2 upscaler workflow

2026-08-31 18:08:43 +00:00
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+# SeedVR2 I2I Upscaler
+
+## Summary
+
+Practical `SeedVR2` image-to-image upscaler and restoration workflow from the `wizdroid/comfyui-workflows` pack. This is the kind of workflow you keep around when you want cleaner detail recovery, not just a bigger image.
+
+## Model Family
+
+- `seedvr2`
+
+## Status
+
+- `imported-only`
+
+## Source
+
+- Repository: <https://huggingface.co/wizdroid/comfyui-workflows>
+- Workflow file: <https://huggingface.co/wizdroid/comfyui-workflows/raw/main/seedvr2-i2i.json>
+- Original publisher: `wizdroid`
+- Date imported: `2026-08-31`
+
+## Developer notes
+
+- This came from the same workflow pack that also ships Flux2-Klein, Z-Image-Turbo, and MiniMax H3 templates.
+- The source README positions this as one of the stronger local upscaling and restoration paths in the pack.
+
+## Our notes
+
+- This looks like a real SeedVR2 workflow to keep, not just a benchmark artifact.
+- On an `RTX 3070` with `8 GB` VRAM, expect it to feel tight to heavy, especially if you try to push larger inputs or aggressive tiling.
+- Best use case is detail recovery and restoration where quality matters more than speed.
+
+## Required custom nodes
+
+- `ComfyUI-SeedVR2_VideoUpscaler` (`ainvfx`)
+
+## Required model files
+
+- `seedvr2_ema_7b_sharp_fp16.safetensors`
+- `ema_vae_fp16.safetensors`
+
+## Notes
+
+- Good candidate when SeedVR2 is the right tool and you want a ready-made ComfyUI path instead of wiring the graph by hand.