This repository provides a set of custom nodes for ComfyUI that perform video frame interpolation using various neural network architectures. It supports multiple VFI models including RIFE, GMFSS Fortuna, IFRNet, FILM, Sepconv, AMT, and others. The nodes leverage GPU acceleration via cuPy or Taichi backends and can be integrated into ComfyUI workflows to interpolate frames between existing video frames, effectively increasing frame rate and smoothness.