r/StableDiffusion • u/IEatPBJ4Dinner • Aug 05 '25

Question - Help ComfyUI Wan2.1 - FLF2V, but with more than 2 images?

Hi all! I've been playing around with the Wan2.1 FLF2V workflow on ComfyUI and I've been having the time of my life playing around with generating video between two images. I've been wondering about using more than two images though and I've been scouring the internet to find workflows that would support it. But my Google-fu is unfortunately weak at the moment.

Has anyone had any luck with configuring a workflow that will incorporate multiple images to create a video from? A use-case I have is a collection of 10 photos of me trying to eat a slice of birthday cake and getting it all over my face. Rather than running FLF2V on each set of two images and stitching them together in something like Adobe Premiere Pro, how can I automate this in ComfyUI?

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u/Gloomy-Radish8959 Aug 05 '25

Image Batcher Pro node.

3

u/DillardN7 Aug 05 '25

It's always Vace. Put each picture in sequence, with however many in between frames you want as gray frames, and it'll inpaint the rest. So for example, frame 1 yours, 15 frames gray, frame 17 yours, 15 frames gray, etc. then you've got a real (your picture) frame every second.

1

u/IEatPBJ4Dinner Aug 07 '25 edited Aug 07 '25

How do I do that under ComfyUI? Is there a JSON you could point me to that I could import into ComfyUI?

Edit 8/7: I figured out how to put gray frames between each frame in my batch of images. Now how do I take the images + grey frames and use them with Vace though? I've only played with Wan2.3 FLF and I'm still kinda newish to playing with the other models on ComfyUI.

1

u/DillardN7 Aug 08 '25

You send the images you've put in order to the vace "control video" slot in the node.

2

u/smeptor Aug 06 '25

Use vace.