Wan2.1 was great, but Wan2.2 is really awesome!
Here's some samples I made locally with my 5090:
Those were both Image to Video and then I upscaled them to 4k. I made the images using Flux Dev Krea.
Took about 3-4 minutes per video to generate and another 2-3 to upscale. Images took 20-40s to generate.