LongCat Avatar in ComfyUI – You Might Never Pay for AI Avatars Again (Patreon)

LongCat Avatar in ComfyUI – You Might Never Pay for AI Avatars Again

LongCat Avatar in ComfyUI – You Might Never Pay for AI Avatars Again In this video, we walk you through a hands-on tutorial for running the LongCat Avatar AI model In ComfyUI using the WAN Video Wrapper custom nodes. You’ll learn how to download the correct development branch, set up your character image and audio input, and chain together sampling groups to generate smooth, expressive talking-head videos with accurate lip-syncing and subtle camera motion—all without touching a single line of code. We’ll also cover essential tools like Mel-BAN RoFormer for audio cleanup and show how to configure key settings like frame windows, overlap frames, and sampling steps for best results. This content is perfect for AI creators, digital artists, and ComfyUI power users who are already familiar with WAN 2.1/2.2 workflows and want to explore next-gen AI avatar generation. Whether you’re building virtual influencers, experimenting with AI-powered storytelling, or creating dynamic character-driven content for social media, this workflow gives you full control over pose, expression, and timing—without relying on black-box SaaS tools. Beginners with basic ComfyUI experience can follow along too, thanks to the ZIP-based install method and clear node explanations. Why does this matter? Because LongCat Avatar represents a major leap in open-source AI talking-head tech—offering better lip-sync accuracy, adaptive facial expressions, and controllable camera movement compared to earlier frameworks like Infinite Talk. As more creators move away from subscription-based avatar platforms, mastering locally-run, customizable models like this one puts you ahead of the curve. Plus, since it’s built on ComfyUI, you can plug it into your existing visual workflows for image-to-video, outfit swaps, or multi-character scenes later. Resources: Long-Cat Avatar basic workflow attached here : https://www.patreon.com/posts/146489049?utm_source=youtube&utm_medium=video&utm_campaign=20251223 Or here : https://github.com/kijai/ComfyUI-WanVideoWrapper/blob/longcat_avatar/LongCat/LongCatAvatar_testing_wip.json LongCat-Video-Avatar: https://meigen-ai.github.io/LongCat-Video-Avatar/ https://github.com/meituan-longcat/LongCat-Video https://huggingface.co/meituan-longcat/LongCat-Video-Avatar https://github.com/meituan-longcat/LongCat-Video/blob/main/assets/LongCat-Video-Avatar-Tech-Report.pdf For ComfyUI AI Models: Diffusion Model: LongCat-Avatar_comfy_bf16.safetensors https://huggingface.co/Kijai/LongCat-Video_comfy/blob/main/Avatar/LongCat-Avatar_comfy_bf16.safetensors For ComfyUI Custom Node : Wrapper node (longcat_avatar branch) https://github.com/kijai/ComfyUI-WanVideoWrapper/tree/longcat_avatar ComfyUI-MelBandRoFormer https://github.com/kijai/ComfyUI-MelBandRoFormer -------------------------------------------------------------------------------------------------------------------------------- If You Like tutorial like this, You Can Support Our Work In Patreon: https://www.patreon.com/c/aifuturetech #LongCat #comfyui #aivideo