Extensions/ComfyUI_AgnesAI_Nodes
ComfyUI Extension

ComfyUI_AgnesAI_Nodes

Agnes.ai nodes and example workflows for text-to-image and text-to-video generation in ComfyUI. (Description by CC)

By Watchcats211·Created 3 months ago·Updated 3 months ago· 2
Watchcats211/ComfyUI_AgnesAI_Nodes
Nodes5
On cloudLocal install
CategoryAgnesAI
Stars2
Updated3 months ago

Nodes (5)

🔧 Agnes AI Config

The Key That Opens the Rest of the Agnes Nodes

AgnesAI
🎬 Agnes Image-to-Video

Animate Any Image by Handing Its URL to Agnes

AgnesAI
🖼️ Agnes Image-to-URL

Your Local Image, Uploaded, Because the Cloud Can't See Your Hard Drive

AgnesAI
🎨 Agnes Text-to-Image

Agnes in a ComfyUI Node

AgnesAI
🎬 Agnes Text-to-Video

Text to Video Without the 20GB Model Download

AgnesAI
Readme

ComfyUI_AgnesAI_Nodes

Agnes.ai nodes and example workflows for ComfyUI.
Agnes.ai 的 ComfyUI 节点与示例工作流仓库。

Overview / 概览

This repository includes:
本仓库包含：

  • Agnes_Config
  • Agnes_Text2Image
  • Agnes_Text2Video
  • Agnes_ImageToURL
  • Agnes_Image2Video

It also ships example workflows for:
同时附带以下示例工作流：

  • text to image / 文生图
  • text to video with in-app preview / 文生视频并在 ComfyUI 内预览
  • local image to video with automatic upload and in-app preview / 本地图生视频并自动上传图片、在 ComfyUI 内预览

Features / 功能

  • Agnes image generation with agnes-image-2.1-flash
    使用 agnes-image-2.1-flash 进行 Agnes 文生图
  • Agnes video generation with agnes-video-v2.0
    使用 agnes-video-v2.0 进行 Agnes 生视频
  • ComfyUI-friendly video outputs: frame batch + audio + source URL
    适配 ComfyUI 的视频输出：帧序列 + 音频 + 源视频 URL
  • Preview-ready video workflows via VHS_VideoCombine
    通过 VHS_VideoCombine 直接在 ComfyUI 里预览视频
  • Local image to public URL conversion for Agnes image-to-video
    支持把 ComfyUI 本地图片转成公网 URL，再交给 Agnes 图生视频

Installation / 安装

cd ~/ComfyUI/custom_nodes
git clone https://github.com/Watchcats211/ComfyUI_AgnesAI_Nodes.git

Restart ComfyUI after cloning.
克隆完成后，重启 ComfyUI。

Configuration / 配置

Use Agnes_Config in your workflow.
在工作流中使用 Agnes_Config 节点。

  • api_key: your Agnes key
    api_key：你的 Agnes API Key
  • base_url: defaults to https://apihub.agnes-ai.com/v1
    base_url：默认是 https://apihub.agnes-ai.com/v1

If you leave api_key blank, the node will try AGNES_API_KEY from the environment.
如果把 api_key 留空，节点会尝试从环境变量 AGNES_API_KEY 读取。

Included Workflows / 内置工作流

workflows/agnes_text2image_workflow.json

  • Minimal text-to-image example
    最小文生图示例

workflows/agnes_text2video_workflow.json

  • Agnes text-to-video
    Agnes 文生视频
  • Saves the original Agnes mp4 into ComfyUI output/
    会把 Agnes 原始 mp4 保存到 ComfyUI output/ 目录
  • Also returns a ComfyUI preview video via VHS_VideoCombine
    同时通过 VHS_VideoCombine 返回 ComfyUI 内可播放预览

workflows/agnes_image2video_workflow.json

  • Load a local image in ComfyUI
    在 ComfyUI 中载入本地图片
  • Upload it through Agnes_ImageToURL
    通过 Agnes_ImageToURL 自动上传
  • Send the public URL to Agnes image-to-video
    把公网图片 URL 交给 Agnes 图生视频接口
  • Return a preview video in ComfyUI
    在 ComfyUI 内返回可播放预览

Example Media / 示例素材

examples/videos/text_to_video_original.mp4

  • Original Agnes text-to-video output saved into ComfyUI output/
    Agnes 文生视频原始输出，来自 ComfyUI output/

examples/videos/text_to_video_comfy_preview.mp4

  • The corresponding ComfyUI in-app preview video produced through VHS_VideoCombine
    对应的 ComfyUI 内预览视频，由 VHS_VideoCombine 生成

examples/videos/image_to_video_original.mp4

  • Original Agnes image-to-video output saved into ComfyUI output/
    Agnes 图生视频原始输出，来自 ComfyUI output/

examples/videos/image_to_video_comfy_preview.mp4

  • The corresponding ComfyUI in-app preview video produced through VHS_VideoCombine
    对应的 ComfyUI 内预览视频，由 VHS_VideoCombine 生成

Image-to-Video Notes / 图生视频说明

Agnes image-to-video expects a public image URL.
Agnes 图生视频接口要求输入公网可访问的图片 URL。

This repo includes Agnes_ImageToURL, which uploads a ComfyUI IMAGE to storage.to and returns a URL that Agnes can read.
本仓库提供了 Agnes_ImageToURL，会把 ComfyUI 的 IMAGE 上传到 storage.to，再返回 Agnes 可读取的 URL。

The sample image at examples/agnes_i2v_source.png is only for reference. After importing the workflow, pick your own image in ComfyUI LoadImage.
examples/agnes_i2v_source.png 只是示例图。导入工作流后，你可以在 ComfyUI 的 LoadImage 节点里换成自己的图片。

Outputs / 输出

Agnes_Text2Image

  • IMAGE
  • STRING url

Agnes_Text2Video

  • IMAGE frames / 帧序列
  • AUDIO
  • STRING url

Agnes_Image2Video

  • IMAGE frames / 帧序列
  • AUDIO
  • STRING url

Dependencies / 依赖

This node relies on packages typically already present in a working ComfyUI install:
这些依赖通常在正常可用的 ComfyUI 环境里已经存在：

  • torch
  • numpy
  • Pillow
  • opencv-python

Optional fallback for audio extraction:
音频提取的可选兜底依赖：

  • imageio-ffmpeg

For video preview workflows you also need:
如果要使用视频预览工作流，还需要：

  • ComfyUI-VideoHelperSuite

Security / Release Workflow / 安全与发布流程

Before publishing to GitHub, run:
发布到 GitHub 之前，建议先运行：

python3 scripts/sanitize_release.py --write .
python3 scripts/sanitize_release.py --check .

What it does:
这个脚本会做：

  • clears Agnes API keys from workflow JSON
    清理工作流 JSON 中的 Agnes API key
  • clears preview metadata that contains local paths
    清理包含本机路径的预览元数据
  • normalizes LoadImage placeholders
    统一 LoadImage 的占位文件名
  • scans the repo for likely secrets before release
    在发布前扫描仓库中的疑似敏感信息

Recommended Release Checklist / 推荐发布检查清单

  1. Run the sanitize script in --write mode.
    先运行 --write 模式做自动清理。
  2. Run the sanitize script in --check mode.
    再运行 --check 模式做检查。
  3. Open the workflow JSONs and confirm api_key is blank.
    打开工作流 JSON，确认 api_key 是空的。
  4. Confirm no sk-... key remains anywhere in the repo.
    确认仓库里不再残留任何 sk-... 密钥。
  5. Then commit and push.
    最后再提交并推送。

API Docs / 官方文档