Perform Speech To Text On Recorded Audio Clips Using Wit Ai

About This Script

Features:

• Makes HTTP requests to external APIs

{
    "nodes": [
        {
            "name": "Read Binary File",
            "type": "n8n-nodes-base.readBinaryFile",
            "position": [
                450,
                300
            ],
            "parameters": {
                "filePath": "/data/demo1.wav"
            },
            "typeVersion": 1,
            "id": "c800b83a-bf7d-4a9d-a5ae-aee30d87b21d"
        },
        {
            "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,
            "id": "a6e74e19-38ae-4d6e-bc37-2b264ae2ee72"
        }
    ],
    "connections": {
        "Read Binary File": {
            "main": [
                [
                    {
                        "node": "HTTP Request",
                        "type": "main",
                        "index": 0
                    }
                ]
            ]
        }
    },
    "n8n_version": "1.5.0"
}

Requirements