YouTube to Blog Post Converter

{
  "name": "YouTube to Blog Post Converter",
  "nodes": [
    {
      "parameters": {
        "content": "## Template by Harshith Vaddiparthy\n\n\n**Learn to Build AI Automations**\nMaster n8n, AI agents, and no-code automation in my comprehensive course.\n→ harshith.com/vibecode\n\n\n**Content Automation Consulting**\nI help businesses automate video creation, social media, blogs, and newsletters.\n→ harshith.com/meet\n\n\n**Connect with me**\n→ linkedin.com/in/harshith-vaddiparthy",
        "height": 420,
        "width": 400,
        "color": 4
      },
      "id": "promo-sticky",
      "name": "Sticky Note - Credits",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -500,
        -200
      ],
      "typeVersion": 1
    },
    {
      "parameters": {
        "path": "youtube-to-blog",
        "options": {},
        "httpMethod": "POST",
        "responseMode": "responseNode"
      },
      "id": "webhook",
      "name": "Webhook",
      "type": "n8n-nodes-base.webhook",
      "position": [
        0,
        100
      ],
      "webhookId": "youtube-blog-webhook",
      "typeVersion": 2
    },
    {
      "parameters": {
        "url": "=https://www.youtube.com/watch?v={{ $json.body.videoId }}",
        "options": {}
      },
      "id": "get-video-info",
      "name": "Get Video Info",
      "type": "n8n-nodes-base.httpRequest",
      "position": [
        200,
        100
      ],
      "typeVersion": 4.2
    },
    {
      "parameters": {
        "command": "=yt-dlp -x --audio-format mp3 -o '/tmp/{{ $json.body.videoId }}.%(ext)s' 'https://www.youtube.com/watch?v={{ $json.body.videoId }}'"
      },
      "id": "download-audio",
      "name": "Download Audio",
      "type": "n8n-nodes-base.executeCommand",
      "position": [
        400,
        100
      ],
      "typeVersion": 1
    },
    {
      "parameters": {
        "resource": "audio",
        "operation": "transcribe",
        "binaryPropertyName": "={{ $json.body.videoId }}.mp3",
        "options": {}
      },
      "id": "transcribe",
      "name": "Transcribe with Whisper",
      "type": "@n8n/n8n-nodes-langchain.openAi",
      "position": [
        600,
        100
      ],
      "credentials": {
        "openAiApi": {
          "id": "YOUR_OPENAI_CREDENTIAL_ID",
          "name": "OpenAI"
        }
      },
      "typeVersion": 1.8
    },
    {
      "parameters": {
        "text": "=Transform this video transcript into a well-structured, SEO-optimized blog post.\n\nVideo Title: {{ $('Webhook').item.json.body.videoTitle }}\n\nTranscript:\n{{ $json.text }}\n\nCreate:\n1. An engaging headline (H1)\n2. A meta description (160 characters max)\n3. 3-5 subheadings (H2) with content\n4. A conclusion with call-to-action\n5. 5 relevant tags/keywords\n\nFormat the output as JSON with these fields: title, metaDescription, content (HTML), tags (array)",
        "modelId": {
          "__rl": true,
          "value": "gpt-4o",
          "mode": "list"
        },
        "options": {
          "temperature": 0.7,
          "responseFormat": "json_object"
        }
      },
      "id": "generate-blog",
      "name": "Generate Blog Post",
      "type": "@n8n/n8n-nodes-langchain.openAi",
      "position": [
        800,
        100
      ],
      "credentials": {
        "openAiApi": {
          "id": "YOUR_OPENAI_CREDENTIAL_ID",
          "name": "OpenAI"
        }
      },
      "typeVersion": 1.8
    },
    {
      "parameters": {
        "options": {}
      },
      "id": "respond-webhook",
      "name": "Respond to Webhook",
      "type": "n8n-nodes-base.respondToWebhook",
      "position": [
        1000,
        100
      ],
      "typeVersion": 1.1
    },
    {
      "parameters": {
        "content": "## YouTube to Blog Converter\n\n### Setup:\n1. Install yt-dlp on your n8n server\n2. Configure OpenAI credentials\n3. Send POST request with videoId and videoTitle\n\n### Flow:\n1. Receives video ID via webhook\n2. Downloads audio using yt-dlp\n3. Transcribes with Whisper\n4. Generates blog post with GPT-4\n5. Returns JSON with blog content\n\n### Integration:\n- Connect to WordPress, Ghost, or Notion\n- Add scheduling for automatic posting\n- Include featured image generation",
        "height": 360,
        "width": 400,
        "color": 7
      },
      "id": "info-sticky",
      "name": "Info",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -500,
        40
      ],
      "typeVersion": 1
    }
  ],
  "connections": {
    "Webhook": {
      "main": [
        [
          {
            "node": "Get Video Info",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Get Video Info": {
      "main": [
        [
          {
            "node": "Download Audio",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Download Audio": {
      "main": [
        [
          {
            "node": "Transcribe with Whisper",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Transcribe with Whisper": {
      "main": [
        [
          {
            "node": "Generate Blog Post",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Generate Blog Post": {
      "main": [
        [
          {
            "node": "Respond to Webhook",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  },
  "active": false,
  "settings": {
    "executionOrder": "v1"
  },
  "pinData": {},
  "meta": {
    "instanceId": "template-youtube-blog"
  }
}