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Generate & Upload an Audio Summary of a WordPress (or Woocommerce) Article

by philadapted from n8n official workflow galleryUpdated Aug 2026
RequiresBBasic LLM ChainHTTP RequestHTTP RequestOpenAI Chat ModelOpenAI Chat ModelWordpressWordpress
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MaWhen clicking ‘Test workflow’When clicking ‘…Retrieve WordPress ArticleRetrieve WordPr…CLGenerate Summary or TranscriptionGenerate Summar…HRGenerate SpeechHRUpload MP3Update WordPress PostUpdate WordPres…OpenAI Chat ModelOpenAI Chat Mod…Sesettings1234567
1/5
STEPS · 7
Run manually by an operator

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 Trigger – The workflow starts manually when the user clicks “Test Workflow”. Retrieve Article – It fetches a WordPress article based on a given post ID. Summarize or Transcribe – An LLM (GPT-4o-mini) generates either: • A summary of the article, or • A full transcription, depending on the chosen prompt. Generate Speech – The processed text (summary or transcription) is converted into an MP3 audio file using Eleven Labs API. Upload MP3 to WordPress – The generated MP3 file is uploaded to WordPress. Update WordPress Post – The article is updated with an embedded audio player, allowing users to listen to the summary or transcription. Set Up Steps WordPress API Credentials • Configure your WordPress API credentials in n8n. Eleven Labs API Key • Obtain an API Key from Eleven Labs and configure it in n8n. Choose Between Summary or Transcription • Modify the AI prompt to either generate a summary or keep the full transcription.

Tags

n8nreference-onlychain-llmlm-chat-open-aiwordpress
Connects
BBasic LLM ChainWHTTP RequestopenaichatmodelOpenAI Chat ModelwordpressWordpress
CategoryAI Automation
Triggermanual
Complexitymedium
Nodes8
AddedFeb 27, 2025

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