- 版本 [version]
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- 文件大小 116604
- 文件计数 1
- 创建日期 2025年10月23日
- 最后更新 2026年9月20日
ComfyUI LTX2.3 导演版
ComfyUI LTX2.3 导演版 是一套面向视频生成场景的 ComfyUI 工作流,全图共 74 个节点、82 条连线。链路以 LoraLoaderModelOnly ×3、SamplerCustomAdvanced ×2、CFGGuider ×2 为主干,输出视频,适合需要稳定批量出图的同学。主模型 taeltx2_3.safetensors、ltx-2.3-spatial-upscaler-x2-1.1.safetensors、ltx-2.3-22b-dev-fp8.safetensors。已挂载 LoRA:ltx-2.3-22b-distilled-lora-384.safetensors、sulphur_lora_rank_768.safetensors、SYSTMS_FLW_V1_LTX23.safetensors。下载后直接导入即可使用,建议显存 16GB 起(视频生成建议 24GB)。
- 主模型:taeltx2_3.safetensors、ltx-2.3-spatial-upscaler-x2-1.1.safetensors、ltx-2.3-22b-dev-fp8.safetensors
- LoRA / 适配器:ltx-2.3-22b-distilled-lora-384.safetensors、sulphur_lora_rank_768.safetensors、SYSTMS_FLW_V1_LTX23.safetensors
- 核心节点:LoraLoaderModelOnly ×3、SamplerCustomAdvanced ×2、CFGGuider ×2
- 输出形式:输出视频
- 规模:74 节点 / 82 连线
- 建议显存:16GB 起(视频生成建议 24GB)
- 适用场景:图生视频、首尾帧、数字人与长视频一致性控制工作流。
资源头图

工作流节点图
图较大可横向滚动;点击图片查看高清矢量原图(浏览器中可自由缩放)。
使用说明
下载工作流文件后在 ComfyUI 中直接拖入画布(或菜单 Load 导入)即可运行;缺失的自定义节点用 ComfyUI Manager 一键安装,模型按文件名放入对应的 models 目录。
源码预览
{
"id": "b6e06b6d-c2a5-4631-a6d1-b13ec9d7a517",
"revision": 0,
"last_node_id": 184,
"last_link_id": 239,
"nodes": [
{
"id": 2,
"type": "VAELoaderKJ",
"pos": [
3894,
5135
],
"size": [
417,
110
],
"flags": [],
"order": 0,
"mode": 0,
"inputs": [
{
"label": "VAE名称",
"name": "vae_name",
"type": "COMBO",
"widget": {
"name": "vae_name"
}
},
{
"label": "设备",
"name": "device",
"type": "COMBO",
"widget": {
"name": "device"
}
},
{
"label": "权重数据类型",
"name": "weight_dtype",
"type": "COMBO",
"widget": {
"name": "weight_dtype"
}
}
],
"outputs": [
{
"label": "VAE",
"name": "VAE",
"type": "VAE",
"links": [
8
]
}
],
"title": "Tiny VAELoader KJ",
"properties": {
"cnr_id": "comfyui-kjnodes",
"ver": "1.2.5",
"Node name for S&R": "VAELoaderKJ",
"ue_properties": {
"widget_ue_connectable": [],
"version": "7.0.1"
},
"widget_ue_connectable": []
},
"widgets_values": [
"taeltx2_3.safetensors",
"main_device",
"bf16"
]
},
{
"id": 4,
"type": "LatentUpscaleModelLoader",
"pos": [
3895,
5001
],
"size": [
416,
71
],
"flags": [],
"order": 1,
"mode": 0,
"inputs": [
{
"label": "model_name",
"name": "model_name",
"type": "COMBO",
"widget": {
"name": "model_name"
}
}
],
"outputs": [
{
"label": "LATENT_UPSCALE_MODEL",
"name": "LATENT_UPSCALE_MODEL",
"type": "LATENT_UPSCALE_MODEL",
"links": [
9
]
}
],
"properties": {
"cnr_id": "comfy-core",
"ver": "0.7.0",
"Node name for S&R": "LatentUpscaleModelLoader",
"hasSecondTab": false,
"models": [
{
"name": "ltx-2.3-spatial-upscaler-x2-1.0.safetensors",
"directory": "latent_upscale_models",
"url": "https://huggingface.co/Lightricks/LTX-2.3/resolve/main/ltx-2.3-spatial-upscaler-x2-1.0.safetensors"
}
],
"ue_properties": {
"widget_ue_connectable": [],
"input_ue_unconnectable": [],
"version": "7.4.1"
},
"secondTabOffset": 80,
"tabWidth": 65,
"second
… (完整内容请下载文件查看)
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