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          "content": "=n<figure class="wp-block-audio"><audio controls src="{{ $json.guid.rendered }}"></audio><figcaption class="wp-element-caption">ud83dudde3ufe0f Listen to the summary or transcription. ud83dudc46</figcaption></figure>n<br>{{ $('Retrieve WordPress Article').item.json.content.rendered }}"
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        "content": "## ud83cudf99ufe0f Generate Text-to-Speech Using Eleven Labs via APInnSince there is no predefined node for Eleven Labs in n8n, we will use the **HTTP Request** module.nn### ud83dudee0ufe0f Prerequisites:n1. **Get an API Key**: Visit [Eleven Labs](https://try.elevenlabs.io/text-audio) to obtain your API key.n2. **Choose a Suitable Voice**: Test different voices on [this demo page](https://try.elevenlabs.io/text-audio) to find the best fit for your use case.n3. **Select the Right Model**: For multilingual usage, use:  n   ~~~jsonn   "model_id": "eleven_multilingual_v2"n   ~~~n4. **Set Output Format**: You can adjust the quality by modifying `output_format`, for example:  n   ~~~jsonn   "output_format": "mp3_44100_128"n   ~~~nnud83dudcd6 Refer to the full API documentation: [API Reference - Eleven Labs](https://try.elevenlabs.io/api-reference-text-to-speech)nn---n## ud83dude80 Step 1: Configure API Credentials in n8nnnAdd a custom authentication entry in n8n with the following structure: nn(Replace `"your-elevenlabs-api-key"` with your **actual API key**)nn~~~jsonn{n  "headers": {n    "xi-api-key": "your-elevenlabs-api-key"n  }n}n~~~n---nn## ud83dudce9 Step 2: Send a POST Request to the APInnMake an HTTP POST request to the **webhook** of your workflow with the following parameters:nn- **`voice_id`**: The ID of the selected voice.n- **`text`**: The text to convert into speech.nn---"
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        "content": "# Modify This PromptnnHere you can modify this prompt. It is interesting because the neutral node might return HTML, and using a ChatGPT node allows you to clean or customize the output before sending it to text-to-speech.nnIn the example provided, I requested a summary. However, you could ask for the benefits or product advantages when using it for e-commerce or affiliate marketing. You could also request the full transcription of the article."
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