✨ Say goodbye to the tedious chore of splitting videos into pose images! LTX 2.5 Motion Sync is officially here, and it is a massive upgrade over LTX 2.3. This advanced workflow effortlessly transfers precise, lifelike motion from any source video directly onto your chosen characters in a single, fluid process! 🔄<blockquote>⚠️ Heads up, creators: This setup handles realistic and 3D styles like a dream, but it may struggle with flat, 2D anime images.</blockquote><hr />🛠️ Changelog &amp; Bug FixesAdded in FloatV3.0: Loops to help with Low VRAM/RAM &amp; for long videos. Increased Fidelity and Motion Adherence. Faster Output. Fixed in FlyV2.0: Better fidelity &amp; motion adherence. Added a VideoStitch Node for comparison in Output &amp; Original Input. Also added a Metadata Tracker node, for those who want to share their creations on CivitAI.🎨 Why This Workflow Rules<ul><li>Direct Motion Transfer: No more breaking down videos frame-by-frame.</li><li>Superior Precision: Noticeably cleaner and more accurate than older LTX 2.3 pipelines.</li><li>Hardware-Friendly Optimization: Built natively around the official, highly optimized distilled INT8 ConvRot architecture.</li></ul><hr />🧠 The Engine: Required ModelsTo make this magic happen, you will need to download and equip the following official models:<ul><li>📁 LTX 2.5 Video VAE Conv BF16 — The core video VAE.</li><li>🎵 LTX 2.5 Audio VAE BF16 — Audio processor for complete sync.</li><li>🔤 Gemma 4 12B Text Encoder (Comfy INT8) — Smart prompting alignment.</li><li>🤖 LTX 2.5 22B Distilled Transformer (Comfy INT8) — The heavy-lifting generation model.</li><li>🔍 LTX 2.5 Latent Spatial Upscaler X2 — For crisp, high-fidelity output.</li><li>🎮 <a target="_blank" rel="ugc" href="https://huggingface.co/Lightricks/LTX-2.3-22b-IC-LoRA-Union-Control/blob/main/ltx-2.3-22b-ic-lora-union-control-ref0.5.safetensors">LTX 2.3 22B IC-LoRA Union Control (Ref 0.5)</a> — The secret sauce for fluid control. LTX 2.5 Huggingface repository - <a target="_blank" rel="ugc" href="https://huggingface.co/Lightricks/LTX-2.5/tree/main">https://huggingface.co/Lightricks/LTX-2.5/tree/main</a></li></ul><hr />💬 Give it a Spin!Take it for a test drive and push it to its limits! I would love to hear your feedback on the motion fidelity.👇 Show off your motion transfers! Drop your original videos and your newly animated characters in the comments gallery below! 👇

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