Troubleshooting Wan 2.2 Low-Noise Switch

Downtown-Cover-7422 · reddit · 2026-07-09

While testing Wan 2.2 video generation on Windows and Linux, the author compared speed performance across different resolutions and detailed a VRAM/RAM loading anomaly that occurs when switching from the high-noise to the low-noise phase. The post also shares the workarounds attempted, such as saving the latent first and then running the low-noise phase separately, in order to isolate the issue and continue experimenting.

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