Extensions/ComfyUI Upload to BASE Node
ComfyUI Extension

ComfyUI Upload to BASE Node

A custom ComfyUI node that lets you upload generated images directly to your [a/BASE](https://getbase.app/) account — no manual downloads or re-uploads needed.

By babe-and-spencer-enterprises·Created about a year ago·Updated about a year ago· 6
babe-and-spencer-enterprises/base-comfyui-node
Nodes1
On cloudLocal install
CategoryBASE
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Updatedabout a year ago

Nodes (1)

Upload to BASE
BASE
Readme

ComfyUI Upload to BASE Node

A custom ComfyUI node that lets you upload generated media directly to your BASE account — no manual downloads or re-uploads needed.

🚀 Features

  • Upload static images or MP4 videos from a ComfyUI workflow to your BASE account
  • Supports direct upload of browser-compatible MP4 video files
  • Optionally specify a folder ID to organize uploads
  • Secure uploads via personal API key
  • Streamlines creative workflow between ComfyUI and BASE

🧩 Installation

  1. Clone this repo into your ComfyUI custom_nodes/ directory:

    cd ComfyUI/custom_nodes/
git clone https://github.com/babe-and-spencer-enterprises/base-comfyui-node.git

  2. Restart ComfyUI.

  3. The node will appear under the BASE category in the node menu as Upload to BASE.

🔐 Generate Your API Key

  1. Log in at go.getbase.app
  2. Go to Settings → Integrations
  3. Click Generate API Key
  4. Copy and paste this key into the api_key input of the node in ComfyUI

This key securely links your uploads to your BASE account.

Generate API Key Screenshot

🛠️ Node Inputs

| Input | Description | |------------------|------------------------------------------------------------------------------------------------------------------------------------------| | image | (Optional) A single image to upload (connect from a VAEDecode node). Ignored if video is provided. | | video | (Optional) A video file to upload as browser-compatible MP4. Takes precedence over image. | | api_key | Your personal BASE API key (see above). | | filename_prefix| (Optional) Prefix for the saved file name. May include formatting variables like %date:yyyy-MM-dd%. Defaults to "ComfyUI". | | folder_id | (Optional) The ID of a folder in your BASE account to store the image/video under. Right-click a folder in BASE to copy its ID. |

At least one of image or video must be provided.

📦 Node Behavior

This is an output node in ComfyUI. It performs an upload as a side effect and does not return any value to the graph.

  • If video is provided, the node uploads a browser-compatible MP4 video to your BASE account.
  • Otherwise, a static PNG image is uploaded.

💡 Example Workflow

Place this node at the end of your workflow as an output node. Example use cases:

  • Static image upload: Connect a single image (e.g., from VAEDecode) to image input to upload a PNG.
  • Video upload: Connect a video file to the video input to upload it as an MP4.

Provide your BASE API key and (optionally) a folder ID. The node will upload the file to your BASE account as a side effect; it does not return any value to the graph.

You can customize the file naming by setting the filename_prefix input. This helps keep your uploads organized by including date or node values.

Example Workflow Screenshot

📁 Repository Structure

base-comfyui-node/
├── base_upload_node.py   # The custom node logic
├── __init__.py           # Node registration
├── README.md             # This file
├── LICENSE               # MIT License
├── .gitignore            # Python-specific ignores

🤝 License

This project is licensed under the MIT License. Use freely with attribution.