🚀 Swap any on-camera speaker into your own character while keeping motion, expressions, and mouth shapes aligned to the original audio.▶️ Run Directly in Cloud: <a target="_blank" rel="ugc" href="https://www.runcomfy.com/comfyui-workflows/wan-2-2-animate-swap-characters-lip-sync-workflow-comfyui?utm_source=civitai">https://www.runcomfy.com/comfyui-workflows/wan-2-2-animate-swap-characters-lip-sync-workflow-comfyui?utm_source=civitai</a><hr /><h3 id="overview">💡 Overview</h3>Wan 2.2 Animate: Swap Characters &amp; Lip-Sync is a ComfyUI workflow for precise facial motion transfer, seamless character swapping, and natural video lip-syncing. Provide a source clip and a single clean reference image — the pipeline detects body pose and face frames, retargets them onto your new character, and renders a coherent, speech-synchronous result with the original audio.Ideal for editors, VTubers, storytellers, and researchers who need reliable character replacement for interviews, reels, dubbed shorts, or slides.<h3 id="key-features">✨ Key Features</h3><ul><li>Full-Body Motion Transfer: Pose tracking via ViTPose + YOLO detection reproduces every gesture, head tilt, and hand movement on the replacement character.</li><li>Accurate Lip-Sync: Per-frame face crops plus audio alignment ensure mouth shapes match the original speech perfectly.</li><li>Identity Preservation: CLIP Vision encodes your reference portrait so facial structure, clothing, and style stay locked across all frames.</li><li>LoRA-Tuned Lighting: Lightx2v and Wan22 Relight LoRAs keep shading consistent, even under changing scene lighting.</li><li>Automatic Audio Mux: The final export carries the original soundtrack in perfect sync.</li></ul><h3 id="getting-started">🚀 Getting Started</h3><ol><li>Import your video: Load a source clip with <code>VHS_LoadVideo</code>. Keep it trimmed near the speaking part for fastest processing.</li><li>Provide a reference image: Upload a sharp, forward-facing portrait of your target character.</li><li>Run preprocessing: YOLO + ViTPose extract keypoints; SAM 2 builds a foreground mask.</li><li>Generate: Wan 2.2 Animate 14B synthesizes the retargeted frames. The decoded video is auto-muxed with the original audio.</li></ol><hr />Click the "Run Directly" link above to bypass local setup and test this workflow immediately in your browser.

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