AI PPT Optimizer with gpt-image-2

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1. Workflow Overview

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 i...

Best for

Content Creation automation workflows
Multimodal AI automation workflows
advanced n8n builders looking for reusable templates

Tools used

n8n-nodes-base.stickynote, n8n-nodes-base.webhook, n8n-nodes-base.code, n8n-nodes-base.googledrive, n8n-nodes-base.googlesheets, n8n-nodes-base.httprequest, n8n-nodes-base.splitinbatches, n8n-nodes-base.if

Source and attribution

This workflow is cataloged by N8N Workflows and links back to its original n8n.io source page by Leo Wood.

Original n8n.io source

1.1 Workflow description

Title: AI PPT Optimizer with gpt-image-2
Workflow name: AI PPT Optimizer with gpt-image-2

What it does:

Initializes Google Sheets tabs: jobs, slides, events
Creates a Google Drive root folder for optimizer jobs
Reads slide images from a Google Drive input folder
Sends each image to gpt-image-2. Converts base64 image results to binary
Uploads edited images to Google Drive
Tracks status per slide in Google Sheets
Retries only failed or timeout slides

Requirements:

Google Drive OAuth2 credential
Google Sheets OAuth2 credential
WisGateAI/OpenAI API key
Source slides must already be exported as images

Webhook inputs:

spreadsheetId
driveRootFolderId
inputFolderId
jobName
timeoutMs
waitSeconds
basePrompt

Limitations:

Does not convert PPTX/PDF to images
Does not export PPTX/PDF
Output is a Google Drive folder containing generated slide images

1.2 Logical Blocks

This catalog entry is organized from the workflow JSON. The node-level section below shows the executable blocks available for review before importing the template.

2. Block-by-Block Analysis

Block 1 - README - Run Workflow

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 2 - README - Run Webhook Body

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 3 - README - Wisgate AI Settings

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 4 - README - Status Logic

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 5 - Webhook - Run

Type / Role: n8n-nodes-base.webhook - webhook
Config choices: Version 2

Block 6 - Code - Init Run

Type / Role: n8n-nodes-base.code - code
Config choices: Version 2

Block 7 - Drive - Create Job Folder

Type / Role: n8n-nodes-base.googleDrive - googleDrive
Config choices: Version 3

Block 8 - Drive - Create Output Folder

Type / Role: n8n-nodes-base.googleDrive - googleDrive
Config choices: Version 3

Block 9 - Sheets - Append Job

Type / Role: n8n-nodes-base.googleSheets - googleSheets
Config choices: Version 4.5

Block 10 - HTTP Drive - List Input Images

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.2

Block 11 - Code - Expand Input Files

Type / Role: n8n-nodes-base.code - code
Config choices: Version 2

Block 12 - Sheets - Append Slide Pending

Type / Role: n8n-nodes-base.googleSheets - googleSheets
Config choices: Version 4.5

Block 13 - Sheets - Update Job Total

Type / Role: n8n-nodes-base.googleSheets - googleSheets
Config choices: Version 4.5

Block 14 - Loop Slides

Type / Role: n8n-nodes-base.splitInBatches - splitInBatches
Config choices: Version 3

Block 15 - Sheets - Mark Processing

Type / Role: n8n-nodes-base.googleSheets - googleSheets
Config choices: Version 4.5

Block 16 - Code - Parse Edit Response

Type / Role: n8n-nodes-base.code - code
Config choices: Version 2

Block 17 - IF - Success

Type / Role: n8n-nodes-base.if - if
Config choices: Version 2.2

Block 18 - Drive - Upload Output Image

Type / Role: n8n-nodes-base.googleDrive - googleDrive
Config choices: Version 3

Block 19 - Sheets - Update Slide Success

Type / Role: n8n-nodes-base.googleSheets - googleSheets
Config choices: Version 4.5

Block 20 - Sheets - Event Success

Type / Role: n8n-nodes-base.googleSheets - googleSheets
Config choices: Version 4.5

Block 21 - Sheets - Update Slide Failed

Type / Role: n8n-nodes-base.googleSheets - googleSheets
Config choices: Version 4.5

Block 22 - Sheets - Event Failed

Type / Role: n8n-nodes-base.googleSheets - googleSheets
Config choices: Version 4.5

Block 23 - Wait

Type / Role: n8n-nodes-base.wait - wait
Config choices: Version 1.1

Block 24 - Sheets - Read Slides

Type / Role: n8n-nodes-base.googleSheets - googleSheets
Config choices: Version 4.5

Showing the first 24 of 29 workflow blocks. Download the JSON for the full node graph.

3. Summary Table

Workflow	AI PPT Optimizer with gpt-image-2
Complexity	advanced
Nodes	29
Categories	Content Creation, Multimodal AI
Author	Leo Wood
Published	20 May 2026

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/15834/15834.json as the source template for this automation.
2. Import the template into n8n

Open n8n, import the downloaded JSON, and review each node before activating the workflow.
3. Configure credentials and variables

Replace placeholder credentials, API keys, webhook URLs, account IDs, and environment-specific values with your own settings.
4. Test with sample data

Run the workflow manually or in a staging workspace, inspect node output, and confirm downstream systems receive the expected data.
5. Activate and monitor

Enable the workflow only after testing, then monitor executions, errors, and rate limits during the first production runs.

5. General Notes & Resources

Review imported nodes carefully before activation. This catalog entry is intended to help you inspect the workflow structure, understand required services, and find related templates faster.

Node names, credentials, schedules, webhook paths, and external service limits may need adjustment for your workspace.

Download workflow JSON Original n8n.io source Content Creation workflows Multimodal AI workflows

Frequently asked questions

What does AI PPT Optimizer with gpt-image-2 do?

What do I need before importing this workflow?

Review the workflow JSON, configure any required credentials in n8n, and test the automation in a safe workspace before using it in production.

Can I customize this workflow?

Yes. Use the block-by-block analysis and the downloadable JSON to inspect each node, then adjust credentials, prompts, schedules, filters, or destinations for your Content Creation, Multimodal AI use case.

Leo Wood

2 workflows

Nodes

n8n-nodes-base.stickynote n8n-nodes-base.webhook n8n-nodes-base.code n8n-nodes-base.googledrive n8n-nodes-base.googlesheets n8n-nodes-base.httprequest n8n-nodes-base.splitinbatches n8n-nodes-base.if

Complexity

advanced

Published 20 May 2026

Likes 0

View on n8n.io Download Workflow

Install path: /data/workflows/15834/15834.json

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AI PPT Optimizer with gpt-image-2

Workflow preview

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - README - Run Workflow

Block 2 - README - Run Webhook Body

Block 3 - README - Wisgate AI Settings

Block 4 - README - Status Logic

Block 5 - Webhook - Run

Block 6 - Code - Init Run

Block 7 - Drive - Create Job Folder

Block 8 - Drive - Create Output Folder

Block 9 - Sheets - Append Job

Block 10 - HTTP Drive - List Input Images

Block 11 - Code - Expand Input Files

Block 12 - Sheets - Append Slide Pending

Block 13 - Sheets - Update Job Total

Block 14 - Loop Slides

Block 15 - Sheets - Mark Processing

Block 16 - Code - Parse Edit Response

Block 17 - IF - Success

Block 18 - Drive - Upload Output Image

Block 19 - Sheets - Update Slide Success

Block 20 - Sheets - Event Success

Block 21 - Sheets - Update Slide Failed

Block 22 - Sheets - Event Failed

Block 23 - Wait

Block 24 - Sheets - Read Slides

3. Summary Table

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

2. Import the template into n8n

3. Configure credentials and variables

4. Test with sample data

5. Activate and monitor

5. General Notes & Resources

Frequently asked questions