Who is this workflow for? This workflow enables you to convert text into high-quality speech using Elevenlabs’ text-to-speech API through n8n. By leveraging this automation, you can seamlessly integrate speech generation into your applications, enhancing user experiences without manual intervention..

What does this workflow do?

Step 1: Configure Custom Credentials in n8n

  • Access Credentials: In n8n, navigate to the ‘Credentials’ section.
  • Create Custom Authentication: Add a new custom authentication entry with the following JSON structure:
   {     "headers": {       "xi-api-key": "your-elevenlabs-api-key"     }   }
  1. Insert API Key: Replace "your-elevenlabs-api-key" with your actual Elevenlabs API key to authenticate requests.
  2. Step 2: Set Up the Webhook

    • Create Webhook Node: In your n8n workflow, add a Webhook node to receive POST requests.
    • Define Parameters: Ensure the webhook expects two parameters:
    • voice_id: The specific voice identifier from Elevenlabs you wish to use.
    • text: The text content you want to convert into speech.

    Step 3: Send a POST Request to Elevenlabs API

    • Add HTTP Request Node: Connect an HTTP Request node to the Webhook node.
    • Configure Request:
    • Method: POST
    • URL: Elevenlabs’ text-to-speech endpoint.
    • Headers: Use the custom credentials configured in Step 1.
    • Body: Include voice_id and text parameters received from the webhook.

    Step 4: Handle the Response

    • Process Audio Output: Capture the audio response from Elevenlabs.
    • Integrate with Other Services: Utilize additional nodes to route the audio to desired platforms such as Telegram, WordPress, or Google Sheets.

    šŸ¤– Why Use This Automation Workflow?

    • Automation Efficiency: Streamline the process of converting text to speech, reducing manual effort.
    • High-Quality Output: Utilize Elevenlabs’ advanced text-to-speech capabilities for natural-sounding audio.
    • API Integration: Easily incorporate speech generation into various platforms and services using n8n’s flexible API handling.

    šŸ‘Øā€šŸ’» Who is This Workflow For?

    This workflow is ideal for:

    • Content Creators: Enhance videos and podcasts with automated voiceovers.
    • Developers: Integrate text-to-speech functionality into applications without extensive coding.
    • Marketers: Create engaging audio content for campaigns and advertisements effortlessly.

    šŸŽÆ Use Cases

    1. Video Production: Automatically generate voiceovers for video content, saving time and resources.
    2. Accessible Content: Convert written materials into speech to make content accessible to a broader audience.
    3. Customer Support: Implement automated voice responses in customer service applications to improve user interaction.

    TL;DR

    This n8n workflow simplifies the process of generating speech from text by integrating Elevenlabs’ robust API. By setting up custom credentials and configuring a straightforward workflow, you can automate text-to-speech conversions, enhancing your projects with minimal effort.

    For further resources and support, consider joining our community at AI Atelier.

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