Overview

This node interacts with the HeyGen API to list all AI voices available for photo avatars. It is useful for users who want to retrieve and utilize the different AI voice options provided by HeyGen for generating or customizing photo avatars with voice capabilities.

Use Case Examples

1. A user wants to see all available AI voices to select one for a photo avatar generation.
2. A user integrates this node to dynamically fetch voice options for avatar customization in an automated workflow.

Output

JSON

• id - Unique identifier of the voice
• name - Name of the AI voice
• language - Language or locale of the voice
• gender - Gender of the voice
• additionalAttributes - Other voice-related attributes returned by the API

Dependencies

• HeyGen API with an API key credential

Troubleshooting

• Ensure the HeyGen API credentials are correctly configured and valid to avoid authentication errors.
• If the API request fails, check network connectivity and API endpoint availability.
• Verify that the 'Photo Avatar' resource and 'List All Voices' operation are correctly selected in the node configuration.