ComfyUI Node
H3 Relay · LTX 2× Enhance
Enhance one accepted raw H3 shot with LTX 2.5 at 2x resolution.
H3 Relay · LTX 2× Enhance
- ltx_model
- sequence
- previous_enhanced
- enhanced
- video
- video_path
- status
◄enhancement_prompt—►
◄output_crf18►
◄context_window_frames193►
◄context_overlap_frames64►
◄vae_temporal_tile_frames128►
◄vae_temporal_overlap_frames16►
CategoryH3 Relay
Inputs (9)
| Name | Type | Default | Description |
|---|---|---|---|
| ltx_model | H3_RELAY_MODEL | — | |
| sequence | H3_RELAY_SEQUENCE | — | |
| enhancement_prompt | STRING | LTX finishing direction. Connect a multiline prompt/text node. | |
| output_crf | INT | 180–51 | — |
| context_window_frames | INT | 19365–4097 | Real pixel frames per diffusion window. 193 becomes 25 LTX latent frames. |
| context_overlap_frames | INT | 640–1024 | Real pixel-frame overlap. More overlap costs time but can soften window boundaries. |
| vae_temporal_tile_frames | INT | 12832–4096 | Frames decoded per VAE temporal tile. Larger values reduce decode seams but use more VRAM. |
| vae_temporal_overlap_frames | INT | 168–1024 | — |
| previous_enhancedopt | H3_RELAY_ENHANCED | — |
Outputs (4)
| Name | Type | Description |
|---|---|---|
| enhanced | H3_RELAY_ENHANCED | — |
| video | VIDEO | — |
| video_path | STRING | — |
| status | STRING | — |