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Flux dev image generation (Fal.ai) to Google Drive

Sira EkabutSira Ekabut
9538 views
2/3/2026
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This workflow automates AI-based image generation using the Fal.ai Flux API. Define custom prompts, image parameters, and effortlessly generate, monitor, and save the output directly to Google Drive. Streamline your creative automation with ease and precision.

Who is this for?

This template is for content creators, developers, automation experts, and creative professionals looking to integrate AI-based image generation into their workflows. It’s ideal for generating custom visuals with the Fal.ai Flux API and automating storage in Google Drive.

What problem is this workflow solving?

Manually generating AI-based images, checking their status, and saving results can be tedious. This workflow automates the entire process — from requesting image generation, monitoring its progress, downloading the result, and saving it directly to a Google Drive folder.

What this workflow does 1. Sets Custom Image Parameters: Allows you to define the prompt, resolution, guidance scale, and steps for AI image generation. 2. Sends a Request to Fal.ai: Initiates the image generation process using the Fal.ai Flux API. 3. Monitors Image Status: Checks for completion and waits if needed. 4. Downloads the Generated Image: Fetches the completed image once ready. 5. Saves to Google Drive: Automatically uploads the generated image to a specified Google Drive folder.

Setup 1. Prerequisites: • Fal.ai API Key: Obtain it from the Fal.ai platform and set it as the Authorization header in HTTP Header Auth credentials. • Google Drive OAuth Credentials: Connect your Google Drive account in n8n. 2. Configuration: • Update the “Edit Fields” node with your desired image parameters: • Prompt: Describe the image (e.g., “Thai young woman net idol 25 yrs old, walking on the street”). • Width/Height: Define image resolution (default: 1024x768). • Steps: Number of inference steps (e.g., 30). • Guidance Scale: Controls image adherence to the prompt (e.g., 3.5). • Set your Google Drive folder ID in the “Google Drive” node to save the image. 3. Run the Workflow: • Trigger the workflow manually to generate the image. • The workflow waits, checks status, and saves the final output seamlessly.

Customization • Modify Image Parameters: Adjust the prompt, resolution, steps, and guidance scale in the “Edit Fields” node. • Change Storage Location: Update the Google Drive node with a different folder ID. • Add Notifications: Integrate an email or messaging node to alert you when the image is ready. • Additional Outputs: Expand the workflow to send the generated image to Slack, Dropbox, or other platforms.

This workflow streamlines AI-based image generation and storage, offering flexibility and customization for creative automation.

n8n Workflow: Fal.ai to Google Drive Image Generation and Storage

This n8n workflow demonstrates a basic structure for triggering an external API request, processing its response, and potentially interacting with Google Drive. While the full implementation details are not present in the provided JSON (e.g., specific API endpoints, Fal.ai integration, Google Drive operations), this README outlines the foundational steps and components.

What it does

This workflow provides a starting point for:

  1. Manual Triggering: The workflow can be initiated manually.
  2. External API Request: It includes an HTTP Request node, typically used to interact with external services like Fal.ai for image generation.
  3. Conditional Logic: An 'If' node allows for branching logic based on the API response or other data.
  4. Data Transformation: An 'Edit Fields (Set)' node is available for modifying or setting data within the workflow.
  5. Delay/Wait: A 'Wait' node can introduce a pause in the workflow execution.
  6. Google Drive Interaction: It includes a Google Drive node, suggesting an intention to store or retrieve files from Google Drive.

Prerequisites/Requirements

  • n8n Instance: A running n8n instance to import and execute the workflow.
  • API Service: Access to an external API (e.g., Fal.ai for image generation) if the HTTP Request node is configured for this purpose.
  • Google Account: A Google account with Google Drive access for the Google Drive node.
  • Google Drive Credentials: n8n credentials configured for Google Drive.

Setup/Usage

  1. Import the Workflow:
    • In your n8n instance, go to "Workflows".
    • Click "New" or "Import from JSON".
    • Paste the provided JSON content into the import dialog.
  2. Configure Nodes:
    • HTTP Request (Node 19): Configure this node with the URL, method, headers, and body required for your external API call (e.g., Fal.ai image generation API).
    • If (Node 20): Define the conditions for branching the workflow based on the output of previous nodes, such as checking for a successful API response.
    • Edit Fields (Set) (Node 38): Adjust this node to transform or set any data as needed.
    • Google Drive (Node 58): Configure this node to perform the desired Google Drive operations (e.g., upload generated images, create folders). You will need to set up Google Drive credentials in n8n.
    • Wait (Node 514): Adjust the duration if a delay is required.
  3. Activate the Workflow: Once configured, activate the workflow.
  4. Execute Manually: Click the "Execute Workflow" button on the "Manual Trigger" node (Node 838) to run the workflow.

Note: The provided JSON only defines the nodes and their types, not their specific configurations (e.g., API URLs, credentials, Google Drive operations). You will need to configure each node according to your specific use case.

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