ComfyUI Node
H3 Save Video (long-form)
A ComfyUI node in PlagueKind/minimax/upscaler with 7 inputs and 3 outputs.
H3 Save Video (long-form)
- images
- audio
- video
- filepath
- report
◄fps24.000►
◄frame_genoff►
◄codecauto►
◄qualitymax►
◄filename_prefixvideo/H3_upsampled►
CategoryPlagueKind/minimax/upscaler
Inputs (7)
| Name | Type | Default | Description |
|---|---|---|---|
| images | IMAGE | The finished frames, e.g. from H3 Chain Preview. | |
| fps | FLOAT | 24.0001–240 | Frame rate of the frames coming in (H3 renders 24). |
| frame_gen | COMBO | off | RTX frame generation inside the save: x2 turns 24 fps into 48. Replaces the RTX Video Frame Generation node without ever holding the doubled film in RAM. Needs an RTX card and the nvvfx package (installed with the NVIDIA RTX nodes). |
| codec | COMBO | auto | auto = H.264, plays everywhere. HEVC and AV1 are smaller at the same quality. Encoded on the GPU's NVENC chip when there is one, else on the CPU. |
| quality | COMBO | max | Constant quality, not a bitrate. max shows no loss on H3 output; archive is near-lossless and large; high is for sharing. |
| filename_prefix | STRING | video/H3_upsampled | Start of the file name in ComfyUI's output folder. A folder works too: video/mine. |
| audioopt | AUDIO | The soundtrack. Trimmed or padded to the picture. |
Outputs (3)
| Name | Type | Description |
|---|---|---|
| video | VIDEO | — |
| filepath | STRING | — |
| report | STRING | — |