<h2 id="endless-wan-2.2-i2v-(svi-2-pro)">Endless Wan 2.2 I2V (SVI 2 Pro)</h2>A simple workflow to create Wan 2.2 videos of unlimited duration, using SVI 2.0 Pro.<ul><li>The workflow has a 5 sec "Initial" block and 8 more optional "Extend" blocks of 5 sec each that can create almost 45 sec of video (some frames are lost in the connection).</li><li>Every block has its own Prompt and Length control in seconds (don't use more than 5.0).</li><li>If more seconds are needed, you can copy an "Extend" block, connect it with the others and continue..</li><li>Each block has a fix noise seed number that let you experiment with a block without re-generate all the previous, already generated blocks.</li><li>There are 2 LoRA sections. The Main and the Extra (for High and Low models).All blocks are using the Main section, but you can choose if a block will use the Extra LoRAs or not.</li><li>GGUF loaders for low VRAM systems with lightx2v 4-step LoRA.</li></ul>Models used:<ul><li><a target="_blank" rel="ugc" href="https://huggingface.co/QuantStack/Wan2.2-I2V-A14B-GGUF/blob/main/HighNoise/Wan2.2-I2V-A14B-HighNoise-Q4_K_M.gguf">Wan2.2-I2V-A14B-HighNoise-Q4_K_S.gguf</a></li><li><a target="_blank" rel="ugc" href="https://huggingface.co/QuantStack/Wan2.2-I2V-A14B-GGUF/blob/main/LowNoise/Wan2.2-I2V-A14B-LowNoise-Q4_K_M.gguf">Wan2.2-I2V-A14B-LowNoise-Q4_K_S.gguf</a></li><li><a target="_blank" rel="ugc" href="https://huggingface.co/Kijai/WanVideo_comfy/blob/main/LoRAs/Stable-Video-Infinity/v2.0/SVI_v2_PRO_Wan2.2-I2V-A14B_HIGH_lora_rank_128_fp16.safetensors">SVI_v2_PRO_Wan2.2-I2V-A14B_HIGH_lora_rank_128_fp16.safetensors</a></li><li><a target="_blank" rel="ugc" href="https://huggingface.co/Kijai/WanVideo_comfy/blob/main/LoRAs/Stable-Video-Infinity/v2.0/SVI_v2_PRO_Wan2.2-I2V-A14B_LOW_lora_rank_128_fp16.safetensors">SVI_v2_PRO_Wan2.2-I2V-A14B_LOW_lora_rank_128_fp16.safetensors</a></li><li><a target="_blank" rel="ugc" href="https://huggingface.co/Kijai/WanVideo_comfy/blob/main/LoRAs/Wan22_Lightx2v/Wan_2_2_I2V_A14B_HIGH_lightx2v_4step_lora_260412_rank_64_fp16.safetensors">Wan_2_2_I2V_A14B_HIGH_lightx2v_4step_lora_260412_rank_64_fp16.safetensors</a></li><li><a target="_blank" rel="ugc" href="https://huggingface.co/Kijai/WanVideo_comfy/blob/main/LoRAs/Wan22_Lightx2v/Wan_2_2_I2V_A14B_LOW_lightx2v_4step_lora_260412_rank_64_fp16.safetensors">Wan_2_2_I2V_A14B_LOW_lightx2v_4step_lora_260412_rank_64_fp16.safetensors</a></li><li><a target="_blank" rel="ugc" href="https://huggingface.co/city96/umt5-xxl-encoder-gguf/blob/main/umt5-xxl-encoder-Q3_K_S.gguf">umt5-xxl-encoder-Q3_K_S.gguf</a></li><li><a target="_blank" rel="ugc" href="https://huggingface.co/QuantStack/Wan2.2-I2V-A14B-GGUF/blob/main/VAE/Wan2.1_VAE.safetensors">wan_2.1_vae.safetensors</a></li></ul>Custom Nodes used:<ul><li><a target="_blank" rel="ugc" href="https://github.com/city96/ComfyUI-GGUF">ComfyUI-GGUF</a></li><li><a target="_blank" rel="ugc" href="https://github.com/pythongosssss/ComfyUI-Custom-Scripts">ComfyUI-Custom-Scripts</a></li><li><a target="_blank" rel="ugc" href="https://github.com/kijai/ComfyUI-KJNodes">ComfyUI-KJNodes</a></li><li><a target="_blank" rel="ugc" href="https://github.com/yolain/ComfyUI-Easy-Use">ComfyUI-Easy-Use</a></li><li><a target="_blank" rel="ugc" href="https://github.com/Kosinkadink/ComfyUI-VideoHelperSuite">ComfyUI-VideoHelperSuite</a></li><li><a target="_blank" rel="ugc" href="https://github.com/jakechai/ComfyUI-JakeUpgrade">ComfyUI-JakeUpgrade</a></li><li><a target="_blank" rel="ugc" href="https://github.com/rgthree/rgthree-comfy">rgthree-comfy</a></li></ul>

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