A full-stack ad analysis and creative generation workflow powered by n8n, OpenAI, and Apify. Scrapes Facebook ads, rewrites them using LLMs, generates visual variants, stores creatives in Google Drive, and logs everything in Google Sheets.
- Scrapes active Facebook ads using Apify
- Downloads and analyzes ad images
- Uses OpenAI GPT-4 & GPT-4o to:
- Describe visuals
- Generate multiple creative rewrites (prompt spinning)
- Sends prompts to DALL·E / GPT Image Editor for image remixing
- Uploads all creatives to Google Drive, organized into folders
- Logs metadata to Google Sheets
- Apify – Facebook Ads Library Scraper
- OpenAI (GPT-4 / GPT-4o) – Prompt generation + image analysis
- OpenAI Image API – Generates creative variants
- Google Drive – Asset management
- Google Sheets – Logging + tracking
The workflow begins with a manual trigger. It then scrapes active Facebook ads using Apify. The results are filtered and limited to a manageable set. Each ad image is downloaded, and then analyzed using GPT-4o, which produces detailed descriptions and generates change prompts. These prompts are used to create creative variants, which are passed to the OpenAI image API (DALL·E) to generate new visuals. The final assets are uploaded to Google Drive, and all relevant metadata is logged into Google Sheets for tracking.
- Apify API Token
- OpenAI API Key (GPT-4 & Image)
- Google OAuth Credentials for:
- Google Drive
- Google Sheets
- n8n (self-hosted or Cloud)
/Creative Agency1. Source Assets/2. Spun Assets/
- Each ad batch gets its own parent folder
Logged to the scraped_ads sheet:
timestampad_archive_idpage_idpage_nameoriginal_image_urlad_bodydate_scrapedspun_promptsasset_foldersource_folderspun_folderdirect_spun_image_link
- Clone this repo
- Import
Creative agency.jsoninto n8n - Set up cre
4DED
dentials:
- Apify: Insert token in HTTP Request headers
- OpenAI: Connect GPT and Image APIs
- Google Drive/Sheets: Use OAuth2 credentials
- Replace static IDs:
spreadsheetIdgoogleDriveFolderId
- Add email/Slack output for sharing creatives
- Trigger on a schedule or webhook
- Auto-run on new ads using Apify scheduling
MIT.