Speed-up LoRA quality comparison
Speed-up LoRAs cut 20 steps to 4–8 — at what cost? Same prompt, same seed (20261003), 1344×768·5s: the base model and each LoRA side by side, in sync. Judge the detail yourself.
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Noodle shop owner · face and Chinese lip sync Coming soon
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Pianist close-up · fingers and fine detail Coming soon
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Dog running on a beach · fast motion and physics Coming soon
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Rainy neon sign · on-screen text Coming soon
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Aerial valley · camera move and temporal stability Coming soon
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Night market crowd · many people, complex scene Coming soon
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Letter by the window · Portrait close-up & Chinese lip sync Coming soon
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Horse in the shallows · Fast motion & hair physics Coming soon
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Neon rain alley · Night shadows & complex texture Coming soon
Methods compared
- Base 20-step (no LoRA) · 20 steps
- LightX2V Turbo 4-step v1.1 768p · 4 steps · Arena #21
- LightX2V Turbo 8-step v1.0 · 8 steps · Arena #16
- larryvrh Turbo v4 8-step (step-600 EMA) · 8 steps · Arena #1
- Alibaba PAI PDD Acc 8-step (official distillation) · 8 steps · Arena #9
- FastH3 4-step DMD2 (FastVideo) · 4 steps · Arena #7
- Plaguekind Parasyte Turbo (6 NFE) · 6 steps · Arena #8
- silveroxides DARE-TIES merge (6 NFE) · 6 steps · Arena #3
- larryvrh Turbo v1 4-step (ckpt500 preview) · 4 steps · Arena #17
- TaoMate-H3 3-step (Alibaba TaoLive) · 3 steps · Arena #24