Issue evidence · Run · numz/ComfyUI-SeedVR2_VideoUpscaler

3x3 grid in final video

GitHub issue: https://github.com/numz/ComfyUI-SeedVR2_VideoUpscaler/issues/542

Not run

With tiled VAE encode and decode, SeedVR2 output shows a visible 3x3 grid.

What Badgr ran

Nothing was run: no workflow or inputs were attached.

What came back

  • Disabling tiling uses all 32 GB of VRAM and fails, per the reporter.

A larger GPU would show whether untiled processing avoids the seams.

Checked 2026-10-14 in Badgr’s local development environment.

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