腾讯混元视频：ComfyUI官方原生支持！GGUF量化更低显存！
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HunyuanVideo GGUF简介
在之前文章已经介绍过腾讯最新开源的130亿参数的文生视频大模型：Hunyuan Video（混元视频）。是当前AI视频开源社区最具代表性先进视频模型之一，在很多方面能够足够媲美OpenAI最新开放的Sora视频模型。目前社区大佬也在发力改善腾讯混元视频生态，已有LORA微调生态支持、图片风格参考IP2V、FP8和GGUF量化模型支持等。特别在近日，混元视频也迎来了ComfyUI软件官方的原生支持，现在能够在ComfyUI中轻松实现混元视频生成的功能。
• ComfyUI官方文档：https://comfyanonymous.github.io/ComfyUI_examples/hunyuan_video/
• GGUF量化版本：https://huggingface.co/city96/HunyuanVideo-gguf/tree/main
• [ComfyUI]腾讯混元视频：虚实完美融合创意无极限！130亿大杯&影视级画质&导演级运镜&原生切镜&遵循物理运动&连续动作
HunyuanVideo GGUF ComfyUI体验
当前ComfyUI官方已原生支持HunyuanVideo的体验了，仅需更新ComfyUI软件本体到最新版本即可。下面所需模型均可文末网盘下载
• hunyuan_video_t2v_720p_bf16.safetensors ：下载 hunyuan_video_t2v_720p_bf16.safetensors文件，并将其放置在ComfyUI的models/unet文件夹中。下载地址：https://huggingface.co/Comfy-Org/HunyuanVideo_repackaged/tree/main/split_files/diffusion_models• clip_l和llava_llama3_fp8_scaled：下载 clip_l.safetensors和llava_llama3_fp8_scaled.safetensors文件，并将其放置在ComfyUI的models/clip目录中。下载地址：https://huggingface.co/Comfy-Org/HunyuanVideo_repackaged/tree/main/split_files/text_encoders• hunyuan_video_vae_bf16.safetensors：还需下载 hunyuan_video_vae_bf16.safetensors文件，并将其放置在ComfyUI的models/vae文件夹中。下载地址：https://huggingface.co/Comfy-Org/HunyuanVideo_repackaged/tree/main/split_files/vae• 如果使用GGUF量化版本可以配合ComfyUI-GGUF插件与ComfyUI原生工作流一起使用，能够显著降低显存要求。GGUF模型下载：https://huggingface.co/city96/HunyuanVideo-gguf/tree/main • 和之前ComfyUI-HunyuanVideoWrapper插件本次新增的模型为llava_llama3_fp8_scaled模型。
Flux文生图工作流
• F.1-绮梦流光-水湄凝香：
https://www.liblib.art/modelinfo/134c6dd95aef48e98a22b24e003e026b
• 工作流-Flux文|图生图+LORA+提示反推一键切换工作流：
https://www.liblib.art/modelinfo/782aacd70f604da39e83368c696a02a8
HunyuanVideo GGUF视频工作流
HunyuanVideo视频工作流已上传LIBLIB平台：
https://www.liblib.art/modelinfo/433fbf0bd2a8484d8e32d9e32258f378?versionUuid=aba77a6852f24c209fc1c5a4bf520505
注意：
• ComfyUI官方工作流仅需20步生成视频，无需原始的50步。同时GGUF视频质量保持很好。
• 可以仅需替换Unet加载为GGUF Unet加载器即可。对于显存使用GGUF量化模型12G显存可运行。24G显存2秒 720*480分辨率视频仅需约2分钟，5秒视频大约5分钟左右。
• 预测12G显存理论可体验混元大模型啦，更低8G显存需要待测试反馈。
01. 演讲
cinematic, anime aesthetic，The camera is fixed in a carefully arranged study room, where kxsr is sitting at his desk facing the audience, wearing traditional Chinese medicine clothes and carrying on his back a bookshelf lined up with ancient books and medicine cabinets. His eyes reveal deep wisdom. Facing the camera, he tells the story of traditional Chinese medicine in a gentle and firm voice. The picture is presented in high quality, with calm colors and soft light and shadow, creating a solemn and warm atmosphere.02.动漫女孩
anime style anime girl with massive fennec ears and one big fluffy tail, she has blonde hair long hair blue eyes wearing a pink sweater and a long blue skirt walking in a beautiful outdoor scenery with snow mountains in the background03.冬天
cinematic, anime aesthetic，A young Chinese woman, wearing a white down jacket and a white scarf, looks directly at the audience as she walks down the street in Harbin, watching the snow fall around her如果觉得文章不错，就请赞、在看与转发三连
