Rebels Wan 2.2 FMLF (First-Middle-Last Frame)

This is a LOW VRAM workflow for the new Wan 2.2 First-Middle-Last Frame model nodes that were recently released. contains the GGUF model version workflow parts of Wan 2.2 I2V plus new nodes to add the middle frames framework into the mix. To install the node, go to custom nodes manager and search "FMLF" Then install the custom node

sampling steps are preset to 5 high and 15 low for a total of 20. i tested on 7 high 7 low and the results were fine, just didnt really follow the frames (hard to explain but i had a black and white cat in the middle frame and it generated a grey cat in a different position than the character was holding in the middle frame.... lol not sure why or how but thats what happened.) i recommend the workflows suggested preset step count.

ADJUST CFG ON BOTH SAMPLERS IF RESULTS ARENT GOOD. sometimes adjusting the cfg up can help adhere to your input images better. Test this if generations come out bad or dont follow middle frame enough.

generation times are VERY long depending on lora choice. i used the rank128 lightx2v lora which provides much better fidelity but at the cost of generation time. The 4step lightning lora WILL work but i dont recommend, quality and motion degrade heavily.

- 81 frames generated in 1022 seconds at 480p