ComfyUI Node
Empty MiniMax H3 AV Latent (Batch) ⚡
Joint video+audio latent for MiniMax H3 with a batch size. Duration snaps to the model's 17k+5 frame grid at 24 fps. For batch_size > 1, route the model through MiniMax H3 Batch Patch.
Empty MiniMax H3 AV Latent (Batch) ⚡
- LATENT
◄width1344►
◄height768►
◄length124►
◄batch_size1►
Category🤖 CCTech/MiniMax H3
Inputs (4)
| Name | Type | Default | Description |
|---|---|---|---|
| width | INT | 134432–16384 | — |
| height | INT | 76832–16384 | — |
| length | INT | 1245–3600 | Frame count at 24 fps, snapped up to the model's 17k+5 grid (124 = ~5s; trained range is ~124-362, longer is untested). |
| batch_size | INT | 11–64 | Videos per job. Each gets distinct noise from the sampler seed. Combine with MiniMax H3 Batch Patch: the DiT itself only accepts batch 1, so the patch node is required for values above 1. |
Outputs (1)
| Name | Type | Description |
|---|---|---|
| LATENT | LATENT | — |