<h3 id="this-workflow-is-an-adaptation-of-the-one-shared-by-@tenstrip-the-creator-of-ltx2.3-10eros.-i-want-to-express-my-sincere-gratitude-to-them-for-releasing-such-an-incredible-checkpoint-and-workflow!"><span style="color:rgb(250, 176, 5)">This workflow is an adaptation of the one shared by </span>@tenstrip<span style="color:rgb(250, 176, 5)">, the creator of </span>Ltx2.3 10Eros<span style="color:rgb(250, 176, 5)">. I want to express my sincere gratitude to them for releasing such an incredible checkpoint and workflow!</span></h3><p></p><h2 id="update-history"><span style="color:rgb(64, 192, 87)">Update History</span></h2><h3 id="v1.1-i-changed-the-default-omninft-lora-weights.-i-haven't-changed-the-workflow-itself.-the-first-2.0-and-upscale-0.7-values-were-excessive-and-restricting-functionality-so-i-changed-it-to-first-and-upscale-0.8.-i-had-changed-the-values-from-@tenstrip's-original-workflow-so-i-reverted-them."><span style="color:rgb(190, 75, 219)">v1.1 - I changed the default OmniNFT Lora weights. I haven't changed the workflow itself. The First - 2.0 and Upscale - 0.7 values ​​were excessive and restricting functionality, so I changed it to First &amp; Upscale - 0.8. I had changed the values ​​from @tenstrip's original workflow, so I reverted them.</span></h3><p></p><p>When I first tried the official Ltx2.3, I wasn’t very impressed. However, I’ve found that using this 10Eros checkpoint and workflow allows you to maintain facial consistency remarkably well. While the character movement might feel a bit less dynamic compared to wan2.2, in my experience, it’s actually a huge step up from wan2.2's SVI. Plus, it generates video with audio, features faster generation times, and supports video lengths up to 20 seconds. Because of all this, I’ve decided to officially dive headfirst into generating with Ltx2.3!</p><p></p><p>That being said, even a tiny change in settings can completely alter the results. What I’m sharing below is simply the specific configuration that happened to work for me this time. I haven't actually tested LTX 2.3 extensively yet. I'm putting this workflow out there in hopes that the community can test it, play around with it, and help improve it further. Current video generation presents a dilemma: maintaining consistency and creating dynamic movement are often at odds. The goal is to strike a good balance.</p><p></p><p><span style="color:rgb(21, 170, 191)"><strong>Just a heads-up: I am by no means an AI generation expert. Everything here is the result of pure trial and error, based on hands-on testing and digging through a ton of community information. Because of that, I won't be able to answer highly technical questions. I really only know what I’ve personally experienced. While I have some experience with WAN 2.2, I’m still a complete novice when it comes to LTX 2.3. If you run into issues, I'd highly appreciate it if you could troubleshoot them on your own.</strong></span></p><p></p><p><img src="https://image.civitai.com/xG1nkqKTMzGDvpLrqFT7WA/b0e16324-80f7-4c26-a951-1e7de0709a61/original=true/b0e16324-80f7-4c26-a951-1e7de0709a61.jpeg" /></p><p></p><h3 id="reference-workflow">【Reference Workflow】</h3><p>10Eros_10SNodes_LikenessGuideHelper_I2V_v3.2.json</p><p><a target="_blank" rel="ugc" href="https://huggingface.co/TenStrip/LTX2.3-10Eros_Workflows/tree/main">https://huggingface.co/TenStrip/LTX2.3-10Eros_Workflows/tree/main</a></p><p></p><h3 id="10s-comfy-nodes">【10S-Comfy-nodes】</h3><p><a target="_blank" rel="ugc" href="https://github.com/TenStrip/10S-Comfy-nodes">https://github.com/TenStrip/10S-Comfy-nodes</a></p><p></p><p><span style="color:rgb(250, 82, 82)"><strong>In addition to this node, several other nodes may not be installable due to ComfyUI Manager's security level. In that case, please lower the security level of ComfyUI Manager or obtain it from GitHub.</strong></span></p><p></p><p></p><h3 id="the-safetensors-model-required-for-this-workflow"><span style="color:rgb(130, 201, 30)">●The safetensors model required for this workflow</span></h3><p></p><h3 id="checkpoint-(vae-included)">【Checkpoint (VAE included)】</h3><h3 id="10eros_v1-fp8mixed_learned.safetensors"><span style="color:rgb(250, 176, 5)">10Eros_v1-fp8mixed_learned.safetensors</span></h3><p><a target="_blank" rel="ugc" href="https://huggingface.co/TenStrip/LTX2.3-10Eros/tree/main">https://huggingface.co/TenStrip/LTX2.3-10Eros/tree/main</a></p><p></p><h3 id="text-encoder">【Text Encoder】</h3><p>Gemma_3_12B_it_fp8_scaled.safetensors</p><p><a target="_blank" rel="ugc" href="https://huggingface.co/Comfy-Org/ltx-2/tree/main/split_files/text_encoders">https://huggingface.co/Comfy-Org/ltx-2/tree/main/split_files/text_encoders</a></p><p></p><h3 id="upscaler(be-sure-to-select-&quot;1.1&quot;.-&quot;1.0&quot;-has-a-bug.)">【Upscaler】(Be sure to select "1.1". "1.0" has a bug.)</h3><p>Ltx-2.3-spatial-upscaler-x2-1.1.safetensors</p><p><a target="_blank" rel="ugc" href="https://huggingface.co/Lightricks/LTX-2.3/tree/main">https://huggingface.co/Lightricks/LTX-2.3/tree/main</a></p><p></p><h3 id="distilled-lora">【Distilled Lora】</h3><h3 id="ltx-2.3-22b-distilled-lora-1.1_fro90_ceil72_condsafe.safetensors"><span style="color:rgb(250, 176, 5)">Ltx-2.3-22b-distilled-lora-1.1_fro90_ceil72_condsafe.safetensors</span></h3><p><a target="_blank" rel="ugc" href="https://huggingface.co/TenStrip/LTX2.3_Distilled_Lora_1.1_Experiments/tree/main">https://huggingface.co/TenStrip/LTX2.3_Distilled_Lora_1.1_Experiments/tree/main</a></p><p></p><h3 id="omninft-lora">【OmniNFT Lora】</h3><p>OmniNFT_converted_lora.safetensors</p><p><a target="_blank" rel="ugc" href="https://huggingface.co/VasiliyWeb/OmniNFT_ComfyUI/tree/main">https://huggingface.co/VasiliyWeb/OmniNFT_ComfyUI/tree/main</a></p><p></p><h3 id="edit-anything-lora">【Edit Anything Lora】</h3><p>Ltx23_edit_anything_global_rank128_v1_9000steps_adamw.safetensors</p><p><a target="_blank" rel="ugc" href="https://huggingface.co/Alissonerdx/LTX-LoRAs/tree/main">https://huggingface.co/Alissonerdx/LTX-LoRAs/tree/main</a></p><p></p><p></p><p></p><p><span style="color:rgb(250, 82, 82)"><strong>Downloading all the files will bring the total size to over 40GB. To run Ltx2.3 smoothly, your PC needs at least 64GB of RAM unless you're using a top-tier, expensive GPU. Right now, ComfyUI relies more on system RAM than GPU VRAM because it offloads any VRAM overflow to the RAM. Even with that offloading, it likely won't run on anything less than 32GB."</strong></span></p><p>In fact, I hit OOM errors myself depending on the resolution and video length I tried.</p><p></p><p><strong>Quick Tips:</strong></p><ul><li><p><strong>Resolution Matters:</strong> Unlike wan2.2, Ltx2.3 struggles to maintain facial consistency if the reference image resolution is too high. In my tests, <strong>720p to 1080p</strong> yielded the best results, whereas 1440p (2K) didn't work well.</p></li><li><p><strong>Be Specific with Prompts:</strong> Your prompt descriptions need to be much more detailed than what you'd use for wan2.2. While audio is obviously a requirement, the model tends to completely ignore anything not explicitly written in the prompt, making it less flexible. Vague instructions won't cut it here. @tenstrip has put together a great summary on this, so I highly recommend checking out their guide for more details!</p></li><li><p><strong>Troubleshooting Node Errors:</strong> In recent versions of ComfyUI, you might run into occasional node bugs. For instance, even core nodes like "Load Image" can sometimes show up with a red border and be marked as "Missing." In this workflow, you might encounter a persistent red-border error with nodes like "LTX2 LoRA Loader Advanced," even after you've installed them. If this happens, please <strong>delete the error-producing node and simply recreate/reconnect it manually</strong>. Replaced nodes should function properly and resolve the issue.</p></li></ul><p></p>

Ltx2.3 10Eros Likeness Workflow Kenpechi

<p>v1.1 - I changed the default OmniNFT Lora weights. I haven't changed the workflow itself. The First - 2.0 and Upscale - 0.7 values ​​were excessive and restricting functionality, so I changed it to First &amp; Upscale - 0.8. I had changed the values ​​from @tenstrip's original workflow, so I reverted them.</p><p>v1.0 - This workflow is an adaptation of @tenstrip's workflow. Maintaining facial consistency is the top priority.</p>

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