Comfy workflow with start and end frame + upscaling. No TeaCache.This workflow is a very straifghtforward adaption of <a target="_blank" rel="ugc" href="https://civarchive.com/models/1400194/wan-21-start-end-frames-native-workflowgguf">https://civarchive.com/models/1400194/wan-21-start-end-frames-native-workflowgguf</a>. All credit goes to @Flow2 .I've removed TeaCache as it's degrading most of the Loras i use and inserted upscaling to 720p.

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