This document explains the Text to Speech node, which converts written text into spoken audio files.

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Node Inputs

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Required Fields

  • Text: Content to convert to speech
  • New File Name: Name for output MP3

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Optional Fields

  • Model: Voice generation system (ElevenLabs)
    • Can choose from different voices

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Node Output

  • MP3 File: Generated audio file

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Node Functionality

The Text to Speech node:
  • Creates natural speech
  • Generates MP3 files
  • Supports multiple voices
  • Supports batch processing via loop mode

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When to Use

Use this node when you need to:
  1. Create Audio Content:
    • Generate podcasts
    • Make announcements
    • Create voice-overs
  2. Accessibility Features:
    • Audio versions of text
    • Reading assistance
    • Voice notifications
  3. Content Production:
    • Audio tutorials
    • Voice messaging
    • Educational content

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Common Use Cases

  1. Article Narration:
Text: Blog post content
Output: Audio version for listeners
Use: Content accessibility
  1. Automated Messages:
Text: "Welcome to our service!"
Output: Welcome message.mp3
Use: Phone systems, websites
  1. Language Learning:
Text: Foreign language phrases
Output: Pronunciation guides
Use: Educational materials

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Important Considerations

  1. Requires Authentication with ElevenLabs - Set up in the Credentials page
  2. You can check the voice samples here
In summary, the Text to Speech node helps create audio content from text, perfect for accessibility and content production in your Gumloop workflows.