@soniox/n8n-nodes-soniox

@soniox/n8n-nodes-soniox

This is an n8n community node for Soniox, providing speech-to-text transcription capabilities in your n8n workflows.

Soniox offers state-of-the-art speech recognition with support for multiple languages, speaker diarization, and real-time transcription.

n8n is a fair-code licensed workflow automation platform.

Installation

Follow the installation guide in the n8n community nodes documentation.

Quick install:

• Go to Settings > Community Nodes
• Click Install a community node
• Enter @soniox/n8n-nodes-soniox
• Click Install

Operations

Transcription

• Create - Create a new transcription job from an audio file

  • Supports binary file upload, audio URL, or previously uploaded file ID
  • Optional: Wait for completion and return results
  • Optional: Configure webhook for async notifications

• Get Results - Retrieve transcription results

  • Fetch status and transcript for a given transcription ID
  • Optional: Wait for completion if still processing

Credentials

To use this node, you need a Soniox API key:

• Go to Soniox Console
• Navigate to API Keys and create a new key
• In n8n, create new credentials of type Soniox API
• Enter your API key

Features

• Multiple audio sources: Upload binary files, provide URLs, or use pre-uploaded file IDs
• Language detection: Automatic language identification or specify language hints
• Speaker diarization: Identify and separate different speakers
• Translation: One-way or two-way translation support
• Flexible output: Get full transcript with metadata or text-only
• Async support: Use webhooks for long-running transcriptions
• Custom context: Improve accuracy with domain-specific vocabulary

Usage Examples

Basic Transcription

• Add a Soniox node to your workflow
• Select Create operation
• Choose your audio source (Binary File, URL, or File ID)
• Enable Wait for Completion to get results immediately
• Execute the workflow

Webhook-Based Async Flow

• Create a transcription with Wait for Completion disabled
• Configure a Webhook URL pointing to an n8n Webhook trigger
• When transcription completes, Soniox calls your webhook
• Use a second Soniox node with Get Results to fetch the transcript

Compatibility

• Minimum n8n version: 1.0.0
• Tested with n8n versions: 1.x, 2.x

Resources

• Soniox n8n Integration Guide
• Soniox Documentation
• Soniox API Reference
• n8n Community Nodes Documentation

Support

• For Soniox API issues: [e-mail]
• For node issues: GitHub Issues

License

MIT