MinimaxH3 Full-Function Accelerated Workflow

Thank you T8star Aix for the workflow

Running reference:
Select fp16 model for the online version, run for 15s, 1280*736 video. Running time is 13 minutes, consuming 320 RH coins
Workflow description:
1. This workflow significantly improves generation speed based on 4-step lora, increasing from the original 950s to 330s with almost no quality reduction. (480P 10s video, 5060Ti16G 32G)
2. The main model pruned_int8 version is not compatible with this workflow, so it is not recommended.
3. The main model uses the fl2va version, which can also be used as a general reference.
4. The MiniMax H3 Audio Conditioning (T8) node has integrated multiple functionalities, which can be selected as needed.
5. Plugin address: https://github.com/T8mars/comfyui minimax h3 blockcache T8

6. 5060ti16g 32g memory running time reference:


| megapixels | Duration | Running Time |
| | | |
| 0.4 | 10 | 330 |
| 0.5 | 10 | 448 |
| 0.6 | 10 | 526 |
| 0.7 | 10 | 785 |
| 0.7 | 10 | 1262 |
| 0.8 | 10 | Unable to run |
| 0.4 | 15 | 500 |

The megapixels parameter corresponds to the resolution

| megapixels | Aspect | Output (multiple=32) |
| | | |
| 0.2 | 16:9 | 608 x 352 |
| 0.3 | 16:9 | 736 x 416 |
| 0.4 | 16:9 | 864 x 480 |
| 0.5 | 16:9 | 960 x 544 |
| 0.6 | 16:9 | 1056 x 608 |
| 0.7 | 16:9 | 1152 x 640 |
| 0.8 | 16:9 | 1216 x 672 |
| 0.9 | 16:9 | 1280 x 736 |
| 0.98 | 16:9 | 1344 x 768 |
| 1.0 | 16:9 | 1376 x 768 |
| 1.2 | 16:9 | 1504 x 832 |
| 1.5 | 16:9 | 1664 x 928 |
| 1.8 | 16:9 | 1824 x 1024 |
| 2.0 | 16:9 | 1920 x 1088 |

For detailed usage tutorials, watch my Bilibili teaching video: https://space.bilibili.com/870061?spm_id_from=333.1007.0.0

Get free generation coins: Click "Your avatar in the top right corner" > Invitation code > Enter the invitation code to get 1000 RH coins for free, and get 100 coins for daily login! Use the invitation code: rh v1443