More H3 tests on RTX 4090. All use same prompt with anime style, 15s duration & 4 image refs: 2 for location, 1 for character & 1 for costume.
1.FastH3, native 768p -4m56s
2.Singularity V1.3, 480p to 768p learned latent upscale + refine -6m26s
3.Singularity V1.3, native 768p -12m22s
Custom ComfyUI workflows with memory optimisations & experimental nodes.