AI PPT Optimizer with gpt-image-2
Ready for 3.0Ready for 3.0. This template uses no nodes that n8n 3.0 removes. No removed nodes, versions or helpers found. Static check, last run 2026-10-19.
What this workflow does
This workflow has 25 nodes and runs when an HTTP POST request hits its webhook URL. Along the way it connects Google Drive and Google Sheets.
How it runs
Trigger: When an HTTP POST request hits its webhook URL.
- Code: runs custom JavaScript code
- Drive - Create Job Folder (Google Drive): work with folder
- Drive - Create Output Folder (Google Drive): work with folder
- Sheets - Append Job (Google Sheets): append
- HTTP Drive - List Input Images (HTTP Request): calls an HTTP API
- Code: runs custom JavaScript code
- Sheets - Append Slide Pending (Google Sheets): append
- Sheets - Update Job Total (Google Sheets): create or update
- Loop Slides (Loop Over Items (Split in Batches)): loops over the items in batches
- Sheets - Read Slides (Google Sheets): uses Google Sheets
…plus 14 more steps. See the full node list below.
Services it uses
Before you upgrade to n8n 3.0
Nothing in this workflow is removed in n8n 3.0, so it should import and run after the upgrade.
Nodes used (8)
- Webhook
n8n-nodes-base.webhook - Code
n8n-nodes-base.code - Google Drive
n8n-nodes-base.googleDrive - Google Sheets
n8n-nodes-base.googleSheets - HTTP Request
n8n-nodes-base.httpRequest - Loop Over Items (Split in Batches)
n8n-nodes-base.splitInBatches - If
n8n-nodes-base.if - Wait
n8n-nodes-base.wait
From the author
What it does: 1. Initializes Google Sheets tabs: jobs, slides, events 2. Creates a Google Drive root folder for optimizer jobs 3. Reads slide images from a Google Drive input folder 4. Sends each image to gpt-image-2. Converts base64 image results to binary…