Projekte durchlaufen – Einstiegsbeispiel

Fortgeschritten

Dies ist ein Content Creation, Multimodal AI-Bereich Automatisierungsworkflow mit 8 Nodes. Hauptsächlich werden Set, Code, ManualTrigger, SplitInBatches, Agent und andere Nodes verwendet. Projekte durchlaufen — Einstiegsbeispiel

Voraussetzungen
  • OpenAI API Key
Workflow-Vorschau
Visualisierung der Node-Verbindungen, mit Zoom und Pan
Workflow exportieren
Kopieren Sie die folgende JSON-Konfiguration und importieren Sie sie in n8n
{
  "meta": {
    "instanceId": "efb474b59b0341d7791932605bd9ff04a6c7ed9941fdd53dc4a2e4b99a6f9439",
    "templateCredsSetupCompleted": true
  },
  "nodes": [
    {
      "id": "bdd87769-9f12-4bd1-8dd9-1b90ec218209",
      "name": "Über Elemente iterieren",
      "type": "n8n-nodes-base.splitInBatches",
      "position": [
        600,
        -540
      ],
      "parameters": {
        "options": {}
      },
      "typeVersion": 3
    },
    {
      "id": "6209e2d5-4c6e-4239-8275-a8d3411cb6f9",
      "name": "OpenAI Chat Model",
      "type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
      "position": [
        820,
        -120
      ],
      "parameters": {
        "model": {
          "__rl": true,
          "mode": "list",
          "value": "gpt-4o-mini"
        },
        "options": {}
      },
      "credentials": {
        "openAiApi": {
          "id": "ghJTvay8CvwXDsXz",
          "name": "OpenAi account"
        }
      },
      "typeVersion": 1.2
    },
    {
      "id": "8e3ecba2-5a55-40bc-ba3a-b3cb0d581630",
      "name": "Tool: Inject Creativity",
      "type": "@n8n/n8n-nodes-langchain.toolThink",
      "position": [
        1060,
        -100
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "id": "a73bc4ac-78f7-4410-ac1a-0952415dbe9f",
      "name": "Notizzettel3",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -740,
        -900
      ],
      "parameters": {
        "width": 2260,
        "height": 1140,
        "content": "## 📬 Need Help or Want to Customize This?\n📧 [robert@ynteractive.com](mailto:robert@ynteractive.com)  \n🔗 [LinkedIn](https://www.linkedin.com/in/robert-breen-29429625/)\n\n\n## 🔧 Step-by-Step Setup\n\n### 1️⃣ Run Workflow\n\n- **Node**: `Manual Trigger (Run Workflow)`\n- **Purpose**: Manually start the workflow for testing or learning.\n\n\n### 2️⃣ Create Random Data\n\n- **Node**: `Create Random Data (Code)`\n- **What it does**: Simulates incoming data with multiple content ideas.\n\n\n### 3️⃣ Loop Over Items\n\n- **Node**: `Loop Over Items (SplitInBatches)`\n- **Purpose**: Sends one record at a time to the next node.\n- **Why It Matters**: Loops in n8n are created using this node when you want to iterate over multiple items.\n\n\n### 4️⃣ Create Captions with AI\n\n- **Node**: `Create Captions (LangChain Agent)`\n- **Prompt**: \n```text\nidea: {{ $json.idea }}\n```\n- **System Message**: \n```text\nYou are a helpful assistant creating captions for a LinkedIn post. Please create a LinkedIn caption for the idea.\n```\n- **Model**: GPT-4o Mini or GPT-3.5\n- **Credentials Required**:\n  - **OpenAI Credential**  \n    - Go to: [OpenAI API Keys](https://platform.openai.com/account/api-keys)\n    - Create a key and add it in n8n under credentials as “OpenAi account”\n\n\n### 5️⃣ Inject Creativity (Optional)\n\n- **Node**: `Tool: Inject Creativity (LangChain Tool)`\n- **Purpose**: Demonstrates optional LangChain tools that can enhance or manipulate input/output.\n- **Why It’s Cool**: A great way to show chaining tools to AI agents.\n\n\n\n\n\n"
      },
      "typeVersion": 1
    },
    {
      "id": "a523d13f-653d-4a91-a672-b0bd5d558f27",
      "name": "Workflow ausführen",
      "type": "n8n-nodes-base.manualTrigger",
      "position": [
        220,
        -680
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "id": "f0e1af9b-2785-47b1-a38c-3e108bff67f8",
      "name": "Zufallsdaten erstellen",
      "type": "n8n-nodes-base.code",
      "position": [
        380,
        -540
      ],
      "parameters": {
        "jsCode": "return [\n  {\n    json: {\n      row_number: 2,\n      id: 1,\n      Date: '2025-07-30',\n      idea: 'n8n rises to the top',\n      caption: '',\n      complete: ''\n    }\n  },\n  {\n    json: {\n      row_number: 3,\n      id: 2,\n      Date: '2025-07-31',\n      idea: 'n8n nodes',\n      caption: '',\n      complete: ''\n    }\n  },\n  {\n    json: {\n      row_number: 4,\n      id: 3,\n      Date: '2025-08-01',\n      idea: 'n8n use cases for marketing',\n      caption: '',\n      complete: ''\n    }\n  }\n];\n"
      },
      "typeVersion": 2
    },
    {
      "id": "8891b681-a7cf-44c0-aff7-79e7774120d1",
      "name": "Beschriftungen erstellen",
      "type": "@n8n/n8n-nodes-langchain.agent",
      "position": [
        860,
        -380
      ],
      "parameters": {
        "text": "=idea: {{ $json.idea }}",
        "options": {
          "systemMessage": "You are a helpful assistant creating captions for a linkedin post. Please create a linkedin caption for the idea. "
        },
        "promptType": "define"
      },
      "typeVersion": 2
    },
    {
      "id": "fa53cf32-03de-4667-80bb-b28f8c3a16aa",
      "name": "Ausgabetabelle",
      "type": "n8n-nodes-base.set",
      "position": [
        960,
        -600
      ],
      "parameters": {
        "options": {},
        "assignments": {
          "assignments": [
            {
              "id": "331d2ca1-da0d-41ec-ac82-abe78052b84c",
              "name": "idea",
              "type": "string",
              "value": "={{ $('Create Random Data').item.json.idea }}"
            },
            {
              "id": "019369d9-ae99-4c29-b31d-013e29c4fdb6",
              "name": "output",
              "type": "string",
              "value": "={{ $json.output }}"
            }
          ]
        }
      },
      "typeVersion": 3.4
    }
  ],
  "pinData": {},
  "connections": {
    "a523d13f-653d-4a91-a672-b0bd5d558f27": {
      "main": [
        [
          {
            "node": "f0e1af9b-2785-47b1-a38c-3e108bff67f8",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "8891b681-a7cf-44c0-aff7-79e7774120d1": {
      "main": [
        [
          {
            "node": "bdd87769-9f12-4bd1-8dd9-1b90ec218209",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "bdd87769-9f12-4bd1-8dd9-1b90ec218209": {
      "main": [
        [
          {
            "node": "fa53cf32-03de-4667-80bb-b28f8c3a16aa",
            "type": "main",
            "index": 0
          }
        ],
        [
          {
            "node": "8891b681-a7cf-44c0-aff7-79e7774120d1",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "6209e2d5-4c6e-4239-8275-a8d3411cb6f9": {
      "ai_languageModel": [
        [
          {
            "node": "8891b681-a7cf-44c0-aff7-79e7774120d1",
            "type": "ai_languageModel",
            "index": 0
          }
        ]
      ]
    },
    "f0e1af9b-2785-47b1-a38c-3e108bff67f8": {
      "main": [
        [
          {
            "node": "bdd87769-9f12-4bd1-8dd9-1b90ec218209",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "8e3ecba2-5a55-40bc-ba3a-b3cb0d581630": {
      "ai_tool": [
        [
          {
            "node": "8891b681-a7cf-44c0-aff7-79e7774120d1",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    }
  }
}
Häufig gestellte Fragen

Wie verwende ich diesen Workflow?

Kopieren Sie den obigen JSON-Code, erstellen Sie einen neuen Workflow in Ihrer n8n-Instanz und wählen Sie "Aus JSON importieren". Fügen Sie die Konfiguration ein und passen Sie die Anmeldedaten nach Bedarf an.

Für welche Szenarien ist dieser Workflow geeignet?

Fortgeschritten - Content-Erstellung, Multimodales KI

Ist es kostenpflichtig?

Dieser Workflow ist völlig kostenlos. Beachten Sie jedoch, dass Drittanbieterdienste (wie OpenAI API), die im Workflow verwendet werden, möglicherweise kostenpflichtig sind.

Workflow-Informationen
Schwierigkeitsgrad
Fortgeschritten
Anzahl der Nodes8
Kategorie2
Node-Typen8
Schwierigkeitsbeschreibung

Für erfahrene Benutzer, mittelkomplexe Workflows mit 6-15 Nodes

Autor
Robert Breen

Robert Breen

@rbreen

Professional services consultant with over 10 years of experience solving complex business problems across industries. I specialize in n8n and process automation—designing custom workflows that integrate tools like Google Calendar, Airtable, GPT, and internal systems. Whether you need to automate scheduling, sync data, or streamline operations, I build solutions that save time and drive results.

Externe Links
Auf n8n.io ansehen

Diesen Workflow teilen

Kategorien

Kategorien: 34