ComfyUI Node
Wan Sigma Scheduler
Builds an explicit Wan 2.1/2.2 sigma schedule and caller-owned boundary metadata.
Wan Sigma Scheduler
- sigmas
- boundary_step
- schedule_info
◄generation▾►
◄task▾►
◄source▾►
◄resolution▾►
◄steps50►
◄strict_sourcefalse►
◄start_step0►
◄end_step-1►
◄already_shiftedfalse►
CategorySigmax/scheduling
Inputs (9)
| Name | Type | Default | Description |
|---|---|---|---|
| generation | COMBO | 3 options: Wan 2.1, Wan 2.2, Wan Animate 2 | |
| task | COMBO | 13 options: T2V, I2V, TI2V, T2V A14B, I2V A14B, FLF2V, +7 | |
| source | COMBO | 3 options: ComfyUI native, Official native, Diffusers reference | |
| resolution | COMBO | 3 options: None, 480P, 720P | |
| steps | INT | 501–10000 | — |
| strict_source | BOOLEAN | false | — |
| start_step | INT | 00–9999 | — |
| end_step | INT | -1-1–10000 | — |
| already_shifted | BOOLEAN | false | — |
Outputs (3)
| Name | Type | Description |
|---|---|---|
| sigmas | SIGMAS | — |
| boundary_step | INT | — |
| schedule_info | STRING | — |