ComfyUI Node
JR H3 → LTX Refine Setup (Experimental)
Adjust LTX refinement steps and native ComfyUI denoise. Connect the same LTX MODEL used by BasicGuider. Keeps original H3 PCM for final mux.
JR H3 → LTX Refine Setup (Experimental)
- ltx_video_latent
- original_h3_audio
- ltx_audio_vae
- ltx_model
- ltx_av_latent
- sigmas
- original_h3_audio
- status
◄steps3►
◄denoise0.25►
◄schedulersimple►
CategoryJR MiniMax H3/LTX Bridge
Inputs (7)
| Name | Type | Default | Description |
|---|---|---|---|
| ltx_video_latent | LATENT | — | |
| original_h3_audio | AUDIO | — | |
| ltx_audio_vae | VAE | — | |
| stepsopt | INT | 31–100 | LTX refinement updates; independent of H3 Stage1 steps. |
| denoiseopt | FLOAT | 0.250–1 | Native BasicScheduler denoise. Try 0.15–0.25 to retain the draft. 0 skips refinement. |
| scheduleropt | COMBO | simple | Native scheduler; sol_h3_original requires steps=3 and denoise=1 and reproduces the old fixed sigmas. |
| ltx_modelopt | MODEL | Connect the same LTX model as BasicGuider; required for native schedules. |
Outputs (4)
| Name | Type | Description |
|---|---|---|
| ltx_av_latent | LATENT | — |
| sigmas | SIGMAS | — |
| original_h3_audio | AUDIO | — |
| status | STRING | — |