ComfyUI Node
GIMM-VFI Interpolate
A ComfyUI node in video/GIMM-VFI with 12 inputs and 3 outputs.
GIMM-VFI Interpolate
- images
- model
- settings
- images
- oversampled
- elapsed_seconds
◄multiplier2►
◄single_passtrue►
◄clear_cache_after_n_frames10►
◄keep_devicetrue►
◄all_on_gpufalse►
◄batch_size1►
◄chunk_size0►
◄source_fps0.00►
◄target_fps0.00►
Categoryvideo/GIMM-VFI
Inputs (12)
| Name | Type | Default | Description |
|---|---|---|---|
| images | IMAGE | Input image batch. Output frame count: 2x=(2N-1), 4x=(4N-3), 8x=(8N-7). | |
| model | GIMM_VFI_MODEL | GIMM-VFI model from the Load GIMM-VFI Model node. | |
| multiplier | COMBO | 2 | Frame rate multiplier. In single-pass mode, all intermediate frames are generated in one forward pass per pair. In recursive mode, uses 2x passes like other models. |
| single_pass | BOOLEAN | true | Use GIMM-VFI's single-pass arbitrary-timestep mode. Generates all intermediate frames per pair in one forward pass (no recursive 2x passes). Disable to use the standard recursive approach (same as BIM/EMA/SGM). |
| clear_cache_after_n_frames | INT | 101–100 | Clear CUDA cache every N frame pairs to prevent VRAM buildup. Lower = less VRAM but slower. |
| keep_device | BOOLEAN | true | Keep model on GPU between frame pairs. Faster but uses more VRAM constantly. Disable to free VRAM between pairs (slower due to CPU-GPU transfers). |
| all_on_gpu | BOOLEAN | false | Store all intermediate frames on GPU instead of CPU. Much faster (no transfers) but requires enough VRAM for all frames. Recommended for 48GB+ cards. |
| batch_size | INT | 11–64 | Number of frame pairs to process simultaneously in recursive mode. Ignored in single-pass mode (pairs are processed one at a time since each generates multiple frames). |
| chunk_size | INT | 00–10000 | Process input frames in chunks of this size (0=disabled). Bounds VRAM usage during processing but the full output is still assembled in RAM. To bound RAM, use the Segment Interpolate node instead. |
| source_fps | FLOAT | 0.000–1000 | Input frame rate. Required when target_fps > 0. |
| target_fps | FLOAT | 0.000–1000 | Target output FPS. When > 0, overrides multiplier and auto-computes a power-of-2 oversample up to 8x, then selects frames. 0 = use multiplier. |
| settingsopt | VFI_SETTINGS | Auto-tuned settings from VFI Optimizer. Overrides batch_size, chunk_size, keep_device, all_on_gpu, clear_cache_after_n_frames. |
Outputs (3)
| Name | Type | Description |
|---|---|---|
| images | IMAGE | — |
| oversampled | IMAGE | — |
| elapsed_seconds | FLOAT | — |