使用SearchAPI获取YouTube视频摘要

Name: 使用SearchAPI获取YouTube视频摘要
Rating: 4.5 (10 reviews)
Author: Pedro Santos

中级

这是一个AI, Marketing领域的自动化工作流，包含 9 个节点。主要使用 SearchApi, SplitOut, Summarize, ManualTrigger, LmChatOpenRouter 等节点，结合人工智能技术实现智能自动化。使用SearchAPI转录和LLM生成YouTube视频摘要

前置要求

•AI 服务 API Key（如 OpenAI、Anthropic 等）

使用的节点 (9)

TextSplitterRecursiveCharacterTextSplitter

分类

人工智能

营销

工作流预览

可视化展示节点连接关系，支持缩放和平移

当点击"测试工作流"时

SearchAPI

OpenRouter聊天模型

摘要生成链

递归字符文本分割器

拆分输出

摘要

React Flow

导出工作流

复制以下 JSON 配置到 n8n 导入，即可使用此工作流

{
  "id": "RPlqIyKOfS4uviYK",
  "meta": {
    "instanceId": "54299f860163fe60974599588ae4c20ee888191a431346b258503c2db8b536ed",
    "templateCredsSetupCompleted": true
  },
  "name": "使用Searchapi获取Youtube视频摘要",
  "tags": [],
  "nodes": [
    {
      "id": "4c889838-9062-4797-9b40-e966a3d1d1d4",
      "name": "当点击\"测试工作流\"时",
      "type": "n8n-nodes-base.manualTrigger",
      "position": [
        -160,
        0
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "id": "3df790f2-4c6d-47d2-9b88-7967eb3bb78f",
      "name": "SearchAPI",
      "type": "CUSTOM.searchApi",
      "position": [
        60,
        0
      ],
      "parameters": {
        "engine": "youtube_transcripts",
        "parameters": {
          "parameter": [
            {
              "name": "video_id",
              "value": "2XTdEG0Sus0"
            },
            {
              "name": "lang",
              "value": "en"
            }
          ]
        },
        "requestOptions": {}
      },
      "credentials": {
        "searchApi": {
          "id": "rTFvdffzP7fPVaVr",
          "name": "SearchAPI account"
        }
      },
      "typeVersion": 1
    },
    {
      "id": "f5a5352b-07d7-4fff-b5c2-2512cabd3497",
      "name": "OpenRouter聊天模型",
      "type": "@n8n/n8n-nodes-langchain.lmChatOpenRouter",
      "position": [
        748,
        220
      ],
      "parameters": {
        "model": "qwen/qwen3-0.6b-04-28:free",
        "options": {}
      },
      "credentials": {
        "openRouterApi": {
          "id": "tDWBerCVn0gOn7YX",
          "name": "OpenRouter account"
        }
      },
      "typeVersion": 1
    },
    {
      "id": "cd5b5f49-5187-4b97-959f-e1662f0bc3d5",
      "name": "摘要生成链",
      "type": "@n8n/n8n-nodes-langchain.chainSummarization",
      "position": [
        720,
        0
      ],
      "parameters": {
        "options": {},
        "chunkingMode": "advanced"
      },
      "typeVersion": 2
    },
    {
      "id": "e6ba0b10-7b96-46c6-ae0d-fb3c112edab9",
      "name": "递归字符文本分割器",
      "type": "@n8n/n8n-nodes-langchain.textSplitterRecursiveCharacterTextSplitter",
      "position": [
        868,
        220
      ],
      "parameters": {
        "options": {},
        "chunkSize": 6000
      },
      "typeVersion": 1
    },
    {
      "id": "6bd07e32-e41d-4513-bfbe-d5ee93f18ddb",
      "name": "拆分输出",
      "type": "n8n-nodes-base.splitOut",
      "position": [
        280,
        0
      ],
      "parameters": {
        "options": {},
        "fieldToSplitOut": "transcripts"
      },
      "typeVersion": 1
    },
    {
      "id": "52f39b7e-dfb0-469f-9b61-64fd0343e972",
      "name": "摘要",
      "type": "n8n-nodes-base.summarize",
      "position": [
        500,
        0
      ],
      "parameters": {
        "options": {},
        "fieldsToSummarize": {
          "values": [
            {
              "field": "text",
              "separateBy": " ",
              "aggregation": "concatenate"
            }
          ]
        }
      },
      "typeVersion": 1.1
    },
    {
      "id": "589f34cd-852c-46f9-98b6-811622fd96fa",
      "name": "便签",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -180,
        -280
      ],
      "parameters": {
        "color": 5,
        "width": 320,
        "content": "## Youtube视频摘要"
      },
      "typeVersion": 1
    },
    {
      "id": "08e946b4-824d-4dff-a5f1-ce11d05c8727",
      "name": "便签1",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        40,
        220
      ],
      "parameters": {
        "height": 120,
        "content": "## 提示"
      },
      "typeVersion": 1
    }
  ],
  "active": false,
  "pinData": {},
  "settings": {
    "executionOrder": "v1"
  },
  "versionId": "bbfb7334-6f7b-4638-9efb-346b318fffee",
  "connections": {
    "SearchAPI": {
      "main": [
        [
          {
            "node": "Split Out",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Split Out": {
      "main": [
        [
          {
            "node": "Summarize",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Summarize": {
      "main": [
        [
          {
            "node": "Summarization Chain",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "OpenRouter Chat Model": {
      "ai_languageModel": [
        [
          {
            "node": "Summarization Chain",
            "type": "ai_languageModel",
            "index": 0
          }
        ]
      ]
    },
    "Recursive Character Text Splitter": {
      "ai_textSplitter": [
        [
          {
            "node": "Summarization Chain",
            "type": "ai_textSplitter",
            "index": 0
          }
        ]
      ]
    },
    "When clicking ‘Test workflow’": {
      "main": [
        [
          {
            "node": "SearchAPI",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  }
}

常见问题

如何使用这个工作流？

复制上方的 JSON 配置代码，在您的 n8n 实例中创建新工作流并选择「从 JSON 导入」，粘贴配置后根据需要修改凭证设置即可。

这个工作流适合什么场景？

中级 - 人工智能, 营销

需要付费吗？

本工作流完全免费，您可以直接导入使用。但请注意，工作流中使用的第三方服务（如 OpenAI API）可能需要您自行付费。

使用SearchAPI获取YouTube视频摘要

使用的节点 (9)

分类

如何使用这个工作流？

这个工作流适合什么场景？

需要付费吗？

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