Long Video Generation on VBench 4x extended video lengths 1.0
98.69Subject ConsistencyRIFLEx
Evaluation Results
| Method | Links | ||||||
|---|---|---|---|---|---|---|---|
| RIFLExModel=Hunyuan Video, #Frames=509, Training-free=true2026.03 | 98.69 | 98.24 | 99.01 | 56.56 | 51.67 | 8.45 | |
| Direct SamplingModel=Hunyuan Video, #Frames=509, Training-free=true2026.03 | 98.62 | 98.26 | 98.9 | 58.12 | 51.41 | 6.32 | |
| Direct SamplingModel=Wan2.1-T2V-1.3B, #Frames=321, Training-free=true2026.03 | 98.5 | 97.89 | 98.83 | 59.21 | 49.43 | 4.32 | |
| FreeLOCModel=Hunyuan Video, #Frames=509, Training-free=true2026.03 | 98.47 | 98.12 | 98.95 | 67.92 | 61.09 | 39.28 | |
| FreeLOCModel=Wan2.1-T2V-1.3B, #Frames=321, Training-free=true2026.03 | 98.44 | 97.78 | 98.97 | 67.44 | 61.21 | 36.27 | |
| RIFLExModel=Wan2.1-T2V-1.3B, #Frames=321, Training-free=true2026.03 | 98.41 | 97.87 | 98.86 | 59.92 | 49.67 | 4.45 | |
| FreeLongModel=Wan2.1-T2V-1.3B, #Frames=321, Training-free=true2026.03 | 97.88 | 97.51 | 98.91 | 63.17 | 54.56 | 21.21 | |
| FreeLongModel=Hunyuan Video, #Frames=509, Training-free=true2026.03 | 97.88 | 97.51 | 98.91 | 62.83 | 54.56 | 21.21 | |
| FreeNoiseModel=Wan2.1-T2V-1.3B, #Frames=321, Training-free=true2026.03 | 97.31 | 97.25 | 98.84 | 66.32 | 56.01 | 35.11 | |
| FreeNoiseModel=Hunyuan Video, #Frames=509, Training-free=true2026.03 | 97.31 | 97.25 | 98.88 | 63.91 | 56.01 | 35.11 | |
| Sliding WindowModel=Wan2.1-T2V-1.3B, #Frames=321, Training-free=true2026.03 | 96.15 | 95.92 | 98.54 | 65.64 | 54.04 | 39.81 | |
| Sliding WindowModel=Hunyuan Video, #Frames=509, Training-free=true2026.03 | 96.04 | 95.98 | 98.71 | 66.4 | 59.32 | 38.97 |