MiniMax H3 to 1080p 60 FPS ComfyUI Workflow (RIFE + SeedVR2)
============================================================

Article: https://freakyjolly.com/minimax-h3-1080p-60fps-rife-seedvr2-comfyui/

What's inside:
  - minimax-h3-1080p-60fps-rife-seedvr2.json: ComfyUI workflow (UI format). Drag it onto the ComfyUI canvas or use Workflow > Open.

Required models (download each file and put it in the folder shown):
  - ema_vae_fp16.safetensors
      folder: ComfyUI/models/SEEDVR2/
      download: https://huggingface.co/numz/SeedVR2_comfyUI/resolve/main/ema_vae_fp16.safetensors
  - rife426.pth
      folder: ComfyUI/custom_nodes/ComfyUI-Frame-Interpolation/ckpts/rife/
      download: auto-downloaded by ComfyUI-Frame-Interpolation on first run
  - seedvr2_ema_3b_fp8_e4m3fn.safetensors
      folder: ComfyUI/models/SEEDVR2/
      download: https://huggingface.co/numz/SeedVR2_comfyUI/resolve/main/seedvr2_ema_3b_fp8_e4m3fn.safetensors

Custom nodes:
  - ComfyUI-Frame-Interpolation (RIFE VFI): https://github.com/Fannovel16/ComfyUI-Frame-Interpolation  (ComfyUI Manager > Install Missing Custom Nodes, or git clone into ComfyUI/custom_nodes/)
  - ComfyUI-VideoHelperSuite (Video Combine): https://github.com/Kosinkadink/ComfyUI-VideoHelperSuite  (ComfyUI Manager > Install Missing Custom Nodes, or git clone into ComfyUI/custom_nodes/)
  - ComfyUI-SeedVR2_VideoUpscaler: https://github.com/numz/ComfyUI-SeedVR2_VideoUpscaler  (ComfyUI Manager > Install Missing Custom Nodes, or git clone into ComfyUI/custom_nodes/)

How to use:
  1. Install the custom nodes above and restart ComfyUI.
  2. Download the SeedVR2 files into the folder listed (the SeedVR2 nodes can also fetch them on first run); rife426.pth downloads itself.
  3. Drag minimax-h3-1080p-60fps-rife-seedvr2.json onto the canvas.
  4. In "1. Load your MiniMax H3 clip (24 fps)" pick your H3 MP4 from ComfyUI/input and queue. The audio from the source clip is carried through.

Notes:
  - This is the same JSON that is shown in the article, packaged as a file.
  - SeedVR2 model files go in ComfyUI/models/SEEDVR2/ (the SeedVR2_VideoUpscaler default folder).

Model weights are not included. Each model keeps its own licence; check the model page before commercial use.
Workflow shared by FreakyJolly.com.
