<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

Update for Wan 2.2 No smooth pass this time. For 2.2, there isn't a very small model that would be well suited, and with GGUF quants and the 4 step lora, this new workflow runs faster than the Wan 2.1 versions.

Files with SHA256: ab58aab610e9f64d359c0bbc96a24866bd53def77dbfd472007ccb0f0f86526e