<h1 id="now-faster-and-easier-to-install">Now faster and easier to install</h1>This workflow uses a small baseline generation using the 14B image to video model, followed by upscaling, and then smoothing out the result using the 5B model.This lets you test prompts and iterate quicker on the base generation before upscaling to a final resolution.Links for all the required models and where to put them are now included in the workflow.<h2 id="faq">FAQ</h2>Do I need both Wan 2.1 and 2.2 VAEs? Yes. The 2.2 VAE only works with the 5b model (confusing, I know). Make sure the main section loads the 2.1 VAE, and the upscale section loads the 2.2 VAE.Its frozen on VAE decodeThe second vae decode can take a long time. Just be patient.

Wan i2v with upscaling, interpolating, and smoothing

This version simply removes the torch compile nodes for users without Triton. If you have an AMD GPU or an older Nvidia GPU, you probably want this version.

Files with SHA256: 8164c3edc227c2b6e436875d65509b38c4b2d8a51a9d6a2f4226725e50abec2e