This is a simple workflow for the WAN2.2_T2V_14b and WAN2.2_I2V_14b models, perfect for beginners. Essentially, it’s just a basic workflow that I’ve only slightly modified.Key features: it works with SageAttention (which roughly doubles generation speed) and is friendly to systems with limited VRAM — it can run even on 8 GB graphics cards. Generating a 5‑second clip at 480×720 resolution takes around 5 minutes, while a 2‑second clip takes about 2 minutes. Hopefully, someone will find this helpful.When setting up your project, locate the EmptyHunyuanLatentVideo or WanImageToVideo node and adjust the length parameter: - Set it to 33 for a 2‑second video - Set it to 81 for a 5‑second video.A great step-by-step guide on installing Triton and SageAttention for ComfyUI Portable can be found <a rel="ugc" href="https://www.youtube.com/watch?v=-S39owjSsMo">here</a>. It’s a straightforward set of clear, easy-to-follow instructions.There’s also an excellent beginner-friendly prompting guide from the Civitai team <a rel="ugc" href="https://education.civitai.com/civitais-guide-to-video-gen-prompting/#wan2-1-prompting">here</a>.If you’re looking for the LoRA Lightx2v, you can find it <a rel="ugc" href="https://huggingface.co/Kijai/WanVideo_comfy/tree/main/Lightx2v">here</a>.Kijai’s models are available <a rel="ugc" href="https://huggingface.co/Kijai/WanVideo_comfy_fp8_scaled/tree/main">here</a>.Wishing you creativity, inspiration, and happy generating!

WAN2.2 for Everyone: 8 GB-Friendly ComfyUI Workflows with SageAttention

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