<h2 id="skyreels-2-i2v-1.3b-with-causvid-1.3b-sivvwulix">Skyreels 2 I2V 1.3B with CausVid 1.3B</h2>even faster video generation now with CausVid lora, crazily fast, 30 second step time on my GPU, download lora: <a target="_blank" rel="ugc" href="https://civarchive.com/models/1585622?modelVersionId=1794411">https://civarchive.com/models/1585622?modelVersionId=1794411</a><img src="https://image.civitai.com/xG1nkqKTMzGDvpLrqFT7WA/eece2cc0-bb88-4a78-bc87-3dd047cd0a69/width=525/eece2cc0-bb88-4a78-bc87-3dd047cd0a69.jpeg" /><h2 id="fast-workflow-using-skyreels-2-i2v-1.3b-ykwcea1zk">Fast Workflow Using Skyreels 2 I2V 1.3B</h2>This is currently my preferred workflow, aside from Wan 2.1 FP8. The main reason is that it's three times faster than the 14B variant, while offering better quality than LTX—striking a great balance between speed and performance. That makes it my go-to choice for i2v tasks.I'm using an RTX 4080 Super, and with Wan 2.1 running optimal settings, I can generate a video in about 5 minutes without frame smoothing. However, with this workflow, I can produce the same video in just 1 minute.Vram Requirement : 6-8gb<img src="https://image.civitai.com/xG1nkqKTMzGDvpLrqFT7WA/b12b5070-41e5-4f58-b417-8a70c96729b7/width=525/b12b5070-41e5-4f58-b417-8a70c96729b7.jpeg" />Prerequisites:<ul><li>install custom nodes:<ul><li><a target="_blank" rel="ugc" href="https://github.com/kijai/ComfyUI-WanVideoWrapper/">https://github.com/kijai/ComfyUI-WanVideoWrapper</a></li><li><a target="_blank" rel="ugc" href="https://github.com/kijai/ComfyUI-KJNodes">https://github.com/kijai/ComfyUI-KJNodes</a></li><li><a target="_blank" rel="ugc" href="https://github.com/yolain/ComfyUI-Easy-Use">https://github.com/yolain/ComfyUI-Easy-Use</a> (optional, you can just replace the node for generator, not really important)</li></ul></li><li>download model from: <a target="_blank" rel="ugc" href="https://huggingface.co/Kijai/WanVideo_comfy/tree/main/Skyreels">https://huggingface.co/Kijai/WanVideo_comfy/tree/main/Skyreels</a><ul><li>select Wan2_1-SkyReels-V2-DF-1_3B-540P_fp32.safetensors</li></ul></li><li>adjust settings for better quality:<ul><li>resolutions</li><li>step count</li><li>teacache</li><li>wan video slg</li></ul></li></ul>

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