ComfyUI Node
Pulse Still · MiniMax H3
A still is a 5-frame H3 render where one frame is kept. Generate a reference image through the same reference set that will drive the video, or edit an existing one in place.
Pulse Still · MiniMax H3
- model
- clip
- vae
- audio_vae
- source_image
- ref_images
- image
- plan
◄schema_version3.0.0►
◄prompt►
◄aspect_ratio16:9 landscape►
◄width1344►
◄height768►
◄frame_pick0►
◄canvas_from_referencetrue►
◄seed0►
◄steps20►
◄sampler_nameres_multistep►
◄schedulersimple►
◄cfg1.0►
◄shift_video12.00►
◄shift_audio3.00►
CategoryAddisPulse/H3
Inputs (20)
| Name | Type | Default | Description |
|---|---|---|---|
| model | MODEL | — | |
| clip | CLIP | — | |
| vae | VAE | — | |
| audio_vae | VAE | H3 always builds a joint audio+video latent, so this is required even though a still discards the audio. | |
| schema_version | STRING | 3.0.0 | Which widget layout this node was saved with. Written by the node, read at load time to restore values by name. Do not edit. |
| prompt | STRING | — | |
| aspect_ratio | COMBO | 16:9 landscape | 7 options: custom, 16:9 landscape, 9:16 portrait, 1:1 square, 4:3 landscape, 3:4 portrait, +1 |
| width | INT | 134432–4096 | — |
| height | INT | 76832–4096 | — |
| frame_pick | INT | 00–4 | Which of the 5 rendered frames to keep. The source is pinned at frame 0, so 0 hugs the original and 4 drifts furthest. This is the edit-strength dial. |
| canvas_from_reference | BOOLEAN | true | Let the source image set the canvas instead of cropping it to the chosen aspect. Its aspect is fitted into H3's pixel budget, rounded down to multiples of 32. |
| seed | INT | 00–18446744073709550000 | — |
| steps | INT | 201–100 | — |
| sampler_name | COMBO | res_multistep | 6 options: res_multistep, euler, euler_ancestral, dpmpp_2m, dpmpp_2m_sde, ddim |
| scheduler | COMBO | simple | 6 options: simple, normal, beta, sgm_uniform, karras, exponential |
| cfg | FLOAT | 1.01–20 | — |
| shift_video | FLOAT | 12.000.01–100 | — |
| shift_audio | FLOAT | 3.000.01–100 | — |
| source_imageopt | IMAGE | Editing a still pins this at frame 0, which is the fl2va branch -- it takes no references. Leave unconnected to generate instead. | |
| ref_imagesopt | IMAGE | Reference images for generation (ref2va). Ignored when source_image is connected, since anchors and references cannot coexist in one render. |
Outputs (2)
| Name | Type | Description |
|---|---|---|
| image | IMAGE | — |
| plan | STRING | — |