| # Description: This script demonstrates how to inference a video based on HunyuanVideo model | |
| DIT_CKPT_PATH={PATH_TO}/{MODEL_NAME}_model_states_fp8.pt | |
| python3 sample_video.py \ | |
| --dit-weight ${DIT_CKPT_PATH} \ | |
| --video-size 720 1280 \ | |
| --video-length 129 \ | |
| --infer-steps 50 \ | |
| --prompt "A cat walks on the grass, realistic style." \ | |
| --seed 42 \ | |
| --embedded-cfg-scale 6.0 \ | |
| --flow-shift 7.0 \ | |
| --flow-reverse \ | |
| --use-cpu-offload \ | |
| --use-fp8 \ | |
| --save-path ./results | |