Generate & upload an audio summary of a WordPress (or Woocommerce) article

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Important notice

This workflow is provided as-is. Please review and test before using in production.

1. Workflow Overview

This workflow automates the process of summarizing or transcribing a WordPress article, converting the text into speech using Eleven Labs API, and uploading the resulting MP3 file back to WordPress...

Best for

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

Tools used

n8n-nodes-base.manualtrigger, n8n-nodes-base.wordpress, @n8n/n8n-nodes-langchain.chainllm, n8n-nodes-base.httprequest, n8n-nodes-base.stickynote, @n8n/n8n-nodes-langchain.lmchatopenai, n8n-nodes-base.set

Source and attribution

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

Original n8n.io source

1.1 Workflow description

Title: Generate & upload an audio summary of a WordPress (or Woocommerce) article
Workflow name: Generate & upload an audio summary of a WordPress (or Woocommerce) article

This workflow automates the process of summarizing or transcribing a WordPress article, converting the text into speech using Eleven Labs API, and uploading the resulting MP3 file back to WordPress.

How It Works 1. Trigger – The workflow starts manually when the user clicks “Test Workflow”. 2. Retrieve Article – It fetches a WordPress article based on a given post ID. 3. Summarize or Transcribe – An LLM (GPT-4o-mini) generates either: • A summary of the article, or • A full transcription, depending on the chosen prompt. 4. Generate Speech – The processed text (summary or transcription) is converted into an MP3 audio file using Eleven Labs API. 5. Upload MP3 to WordPress – The generated MP3 file is uploaded to WordPress. 6. Update WordPress Post – The article is updated with an embedded audio player, allowing users to listen to the summary or transcription.

Set Up Steps 1. WordPress API Credentials • Configure your WordPress API credentials in n8n. 2. Eleven Labs API Key • Obtain an API Key from Eleven Labs and configure it in n8n. 3. Choose Between Summary or Transcription • Modify the AI prompt to either generate a summary or keep the full transcription. 4. Test the Workflow • Run the workflow and ensure the MP3 file is correctly generated and uploaded.

💡 Customization Options • Modify the AI prompt to switch between a summary and a transcription. • Change the voice model in Eleven Labs for different speech styles. • Adjust output format to higher/lower quality MP3.

🚀 This automation improves content accessibility and engagement by allowing users to listen to a summarized or full version of the article.

Phil | Inforeole | Linkedin

🇫🇷 Contactez nous pour automatiser vos processus

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 - When clicking ‘Test workflow’

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

Block 2 - Retrieve WordPress Article

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

Block 3 - Generate Summary or Transcription

Type / Role: @n8n/n8n-nodes-langchain.chainLlm - chainLlm
Config choices: Version 1.5

Block 4 - Generate Speech

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

Block 5 - Upload MP3

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

Block 6 - Update WordPress Post

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

Block 7 - Sticky Note1

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

Block 8 - Sticky Note

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

Block 9 - OpenAI Chat Model

Type / Role: @n8n/n8n-nodes-langchain.lmChatOpenAi - lmChatOpenAi
Config choices: Version 1.2

Block 10 - settings

Type / Role: n8n-nodes-base.set - set
Config choices: Version 3.4

3. Summary Table

Workflow	Generate & upload an audio summary of a WordPress (or Woocommerce) article
Complexity	intermediate
Nodes	10
Categories	Content Creation, Multimodal AI
Author	phil
Published	27 Feb 2025

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/3028/3028.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 Generate & upload an audio summary of a WordPress (or Woocommerce) article 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.

phil

14 workflows

Nodes

n8n-nodes-base.manualtrigger n8n-nodes-base.wordpress @n8n/n8n-nodes-langchain.chainllm n8n-nodes-base.httprequest n8n-nodes-base.stickynote @n8n/n8n-nodes-langchain.lmchatopenai n8n-nodes-base.set

Complexity

intermediate

Published 27 Feb 2025

Likes 0

View on n8n.io Download Workflow

Install path: /data/workflows/3028/3028.json

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Generate & upload an audio summary of a WordPress (or Woocommerce) article

Workflow preview

Important notice

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 - When clicking ‘Test workflow’

Block 2 - Retrieve WordPress Article

Block 3 - Generate Summary or Transcription

Block 4 - Generate Speech

Block 5 - Upload MP3

Block 6 - Update WordPress Post

Block 7 - Sticky Note1

Block 8 - Sticky Note

Block 9 - OpenAI Chat Model

Block 10 - settings

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