Speech to Text on Audio Clips with Wit.ai

The workflow JSON

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{
  "nodes": [
    {
      "name": "Read Binary File",
      "type": "n8n-nodes-base.readBinaryFile",
      "position": [
        450,
        300
      ],
      "parameters": {
        "filePath": "/data/demo1.wav"
      },
      "typeVersion": 1
    },
    {
      "name": "HTTP Request",
      "type": "n8n-nodes-base.httpRequest",
      "position": [
        650,
        300
      ],
      "parameters": {
        "url": "https://api.wit.ai/speech?v=20200513",
        "options": {
          "bodyContentType": "raw"
        },
        "requestMethod": "POST",
        "jsonParameters": true,
        "sendBinaryData": true,
        "headerParametersJson": "={{JSON.parse('{\"Authorization\":\"Bearer {your_token_goes_here}\", \"Content-Type\":\"audio/wav\"}')}}"
      },
      "typeVersion": 1
    }
  ],
  "connections": {
    "Read Binary File": {
      "main": [
        [
          {
            "node": "HTTP Request",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  }
}

About this workflow

Perform Speech To Text On Recorded Audio Clips Using Wit Ai. Uses readBinaryFile, httpRequest. Manual trigger; 2 nodes.

Source: https://github.com/Zie619/n8n-workflows — original creator credit. Request a take-down →

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