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使用 Google Gemini Imagen 为 FB/IG/Pinterest 生成社交媒体广告图片

高级

这是一个Content Creation, Multimodal AI领域的自动化工作流,包含 32 个节点。主要使用 Switch, Telegram, FormTrigger, GoogleGemini 等节点。 使用 Google Gemini Imagen 为 FB/IG/Pinterest 生成社交媒体广告图片

前置要求
  • Telegram Bot Token
工作流预览
可视化展示节点连接关系,支持缩放和平移
导出工作流
复制以下 JSON 配置到 n8n 导入,即可使用此工作流
{
  "meta": {
    "instanceId": "76f564ce9e1f496ea6c3533f155d5217a31a74b1b62bea30c37742947aa7de7c",
    "templateCredsSetupCompleted": true
  },
  "nodes": [
    {
      "id": "aaaef0b0-91fd-49d6-ad8b-6703aaff5719",
      "name": "📝 表单触发器",
      "type": "n8n-nodes-base.formTrigger",
      "notes": "SETUP:\n1. Configure form fields as shown\n2. Copy webhook URL after saving\n3. Share URL with users\n\nNOTE: This captures user inputs for ad generation",
      "position": [
        1984,
        3184
      ],
      "webhookId": "ad-generator-form",
      "parameters": {},
      "typeVersion": 2.3
    },
    {
      "id": "84afb4ae-95b0-49fe-96b5-04a0d90c5189",
      "name": "🔀 按维度路由",
      "type": "n8n-nodes-base.switch",
      "notes": "SETUP:\n1. Already configured with 7 dimension routes\n2. Enable 'Output All Matching' in options\n3. Each output triggers corresponding image generation\n\nNOTE: Creates separate paths for each selected dimension",
      "position": [
        2448,
        3104
      ],
      "parameters": {},
      "typeVersion": 3.2
    },
    {
      "id": "47526ff8-0fb3-4df6-b05b-79ffe640d5e4",
      "name": "🎨 FB快拍 (1080x1920)",
      "type": "@n8n/n8n-nodes-langchain.googleGemini",
      "notes": "SETUP:\n1. Same API credentials as other Gemini nodes\n2. Set aspect ratio: 9:16\n3. Optimized for vertical story format\n\nNOTE: Creates vertical story-format image",
      "position": [
        3808,
        2608
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "id": "258488d9-4aad-4357-9baa-3cc5b3bd27c2",
      "name": "🎨 IG动态 (1080x1080)",
      "type": "@n8n/n8n-nodes-langchain.googleGemini",
      "notes": "SETUP:\n1. Same API credentials\n2. Set aspect ratio: 1:1 (square)\n3. Instagram feed optimized prompt\n\nNOTE: Perfect square for IG feed posts",
      "position": [
        3808,
        2784
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "id": "c1c1fc06-3a06-4f44-a0cd-857ed17a6859",
      "name": "🎨 IG快拍 (1080x1920)",
      "type": "@n8n/n8n-nodes-langchain.googleGemini",
      "notes": "SETUP:\n1. Same API credentials\n2. Set aspect ratio: 9:16\n3. Story-optimized vertical design\n\nNOTE: Vertical format for IG Stories",
      "position": [
        3808,
        2960
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "id": "f3a20164-ec38-4140-94f4-649997d3ec3a",
      "name": "🎨 IG短视频 (1080x1920)",
      "type": "@n8n/n8n-nodes-langchain.googleGemini",
      "notes": "SETUP:\n1. Same API credentials\n2. Set aspect ratio: 9:16\n3. Designed for Reels thumbnails\n\nNOTE: Optimized for video content covers",
      "position": [
        3808,
        3136
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "id": "aecc6084-767a-4266-b29f-bd7d771dc0f8",
      "name": "🎨 Pinterest图钉 (1000x1500)",
      "type": "@n8n/n8n-nodes-langchain.googleGemini",
      "notes": "SETUP:\n1. Same API credentials\n2. Set aspect ratio: 2:3\n3. Pinterest-style tall pin format\n\nNOTE: Standard Pinterest pin dimensions",
      "position": [
        3808,
        3328
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "id": "a6124726-1f33-4d3c-a5ac-b78506e7e02f",
      "name": "🎨 Pinterest快拍 (1080x1920)",
      "type": "@n8n/n8n-nodes-langchain.googleGemini",
      "notes": "SETUP:\n1. Same API credentials\n2. Set aspect ratio: 9:16\n3. Pinterest Story format\n\nNOTE: Story-style vertical pin",
      "position": [
        3808,
        3536
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "id": "38aa5c3d-ad0f-42a2-9605-03be9a35f3f8",
      "name": "📤 发送FB动态",
      "type": "n8n-nodes-base.telegram",
      "notes": "SETUP:\n1. Create Telegram bot via @BotFather\n2. Add bot token to credentials\n3. Get your chat ID (message bot, use /getUpdates)\n4. Add chat ID to node settings\n\nNOTE: Sends generated image with caption",
      "position": [
        4416,
        2448
      ],
      "webhookId": "f5a5a886-8808-4fc6-a0c8-ea698f9ca400",
      "parameters": {},
      "typeVersion": 1.2
    },
    {
      "id": "02845408-b1d4-435f-ab74-1c2a03ed2750",
      "name": "📤 发送FB快拍",
      "type": "n8n-nodes-base.telegram",
      "notes": "SETUP:\n1. Same Telegram credentials as above\n2. Same chat ID\n3. Caption includes format details\n\nNOTE: Delivers story format image",
      "position": [
        4416,
        2640
      ],
      "webhookId": "0b185df3-d19d-47f6-8e23-e6f9945d6780",
      "parameters": {},
      "typeVersion": 1.2
    },
    {
      "id": "e734a918-9a5d-4739-a776-cfb48cac30a5",
      "name": "📤 发送IG动态",
      "type": "n8n-nodes-base.telegram",
      "notes": "SETUP:\n1. Same credentials\n2. Optimized caption for IG\n\nNOTE: Square format delivery",
      "position": [
        4416,
        2816
      ],
      "webhookId": "0cf63f18-ee84-495b-89b7-9259682a435b",
      "parameters": {},
      "typeVersion": 1.2
    },
    {
      "id": "546d7d2d-7b70-44a6-95c7-ef38c812cfbb",
      "name": "📤 发送IG快拍",
      "type": "n8n-nodes-base.telegram",
      "notes": "SETUP:\n1. Same credentials\n2. Story format caption\n\nNOTE: Vertical story delivery",
      "position": [
        4416,
        2992
      ],
      "webhookId": "807c9284-2f35-4240-87eb-d0575214c3af",
      "parameters": {},
      "typeVersion": 1.2
    },
    {
      "id": "196fce88-de69-4981-9e1e-f6ac71937a39",
      "name": "📤 发送IG短视频",
      "type": "n8n-nodes-base.telegram",
      "notes": "SETUP:\n1. Same credentials\n2. Reel-optimized caption\n\nNOTE: Video thumbnail format",
      "position": [
        4416,
        3168
      ],
      "webhookId": "3763612a-45e8-4359-bf79-5e173c861035",
      "parameters": {},
      "typeVersion": 1.2
    },
    {
      "id": "7dcda54a-0b8b-4c96-8db8-278c4756b2cb",
      "name": "📤 发送Pinterest图钉",
      "type": "n8n-nodes-base.telegram",
      "notes": "SETUP:\n1. Same credentials\n2. Pinterest-specific caption\n\nNOTE: Tall pin format delivery",
      "position": [
        4416,
        3360
      ],
      "webhookId": "b005a861-9d93-4f51-9b6c-b012a8da2660",
      "parameters": {},
      "typeVersion": 1.2
    },
    {
      "id": "23412497-82b7-40b0-b771-8a07025f9a90",
      "name": "📤 发送Pinterest快拍",
      "type": "n8n-nodes-base.telegram",
      "notes": "SETUP:\n1. Same credentials\n2. Story pin caption\n\nNOTE: Pinterest story format delivery",
      "position": [
        4416,
        3568
      ],
      "webhookId": "324fc16a-4773-47d6-ad7a-d0e0960abaec",
      "parameters": {},
      "typeVersion": 1.2
    },
    {
      "id": "f1bdc137-2329-40ee-b94c-4e06e1e2deef",
      "name": "便签11",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        3040,
        3856
      ],
      "parameters": {
        "content": ""
      },
      "typeVersion": 1
    },
    {
      "id": "bb933707-d815-46f0-875b-cd79da792075",
      "name": "便签12",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        3424,
        3856
      ],
      "parameters": {
        "content": ""
      },
      "typeVersion": 1
    },
    {
      "id": "a239af9e-576d-4f5c-8816-2f49af15618f",
      "name": "便签13",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        3792,
        3872
      ],
      "parameters": {
        "content": ""
      },
      "typeVersion": 1
    },
    {
      "id": "64819d3c-966a-40cf-adb9-97cebc83e83b",
      "name": "便签14",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        4288,
        3872
      ],
      "parameters": {
        "content": ""
      },
      "typeVersion": 1
    },
    {
      "id": "bdd2def6-7bd6-47a9-b40a-7a13dc484419",
      "name": "便签",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        2208,
        1872
      ],
      "parameters": {
        "content": ""
      },
      "typeVersion": 1
    },
    {
      "id": "83bd0934-4e29-43fe-989f-7773d116220e",
      "name": "便签1",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        1808,
        1872
      ],
      "parameters": {
        "content": ""
      },
      "typeVersion": 1
    },
    {
      "id": "09edeec4-f1f5-43a4-a4da-b8ef21f76dba",
      "name": "便签2",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        1872,
        2752
      ],
      "parameters": {
        "content": ""
      },
      "typeVersion": 1
    },
    {
      "id": "22b11177-7f4b-4f93-9c97-0ffaf72978cf",
      "name": "便签3",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        2336,
        2592
      ],
      "parameters": {
        "content": ""
      },
      "typeVersion": 1
    },
    {
      "id": "acb37246-3c0c-4b35-95ef-b375aa7b3793",
      "name": "便签4",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        3680,
        1984
      ],
      "parameters": {
        "content": ""
      },
      "typeVersion": 1
    },
    {
      "id": "aa6c9cd5-315f-4742-b169-b5dbb8f5397f",
      "name": "便利贴5",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        4272,
        1808
      ],
      "parameters": {
        "content": ""
      },
      "typeVersion": 1
    },
    {
      "id": "28b4450d-1ecf-4c5c-b8f4-66614e114263",
      "name": "便签 6",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        2608,
        1872
      ],
      "parameters": {
        "content": ""
      },
      "typeVersion": 1
    },
    {
      "id": "fb806e42-f2f8-41a9-8b97-b143e4905b1d",
      "name": "便签 7",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        2960,
        1872
      ],
      "parameters": {
        "content": ""
      },
      "typeVersion": 1
    },
    {
      "id": "189632b7-00f9-47fc-8238-00830a6ad34f",
      "name": "便签8",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        1824,
        3856
      ],
      "parameters": {
        "content": ""
      },
      "typeVersion": 1
    },
    {
      "id": "84c3ca48-d584-452d-a739-f1681a241ea5",
      "name": "便签 9",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        2288,
        3856
      ],
      "parameters": {
        "content": ""
      },
      "typeVersion": 1
    },
    {
      "id": "e3d4dab2-8905-4c7d-8e45-f039ebcac00e",
      "name": "便签10",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        2672,
        3856
      ],
      "parameters": {
        "content": ""
      },
      "typeVersion": 1
    },
    {
      "id": "066a9ea7-d59d-4970-a476-cf855c5e58bb",
      "name": "🎨 FB动态 (1200x630) -gemini",
      "type": "@n8n/n8n-nodes-langchain.googleGemini",
      "notes": "SETUP:\n1. Add Google Gemini API credentials\n2. Select model: imagen-3.0-generate-001\n3. Set aspect ratio: 16:9\n4. Prompt auto-populates from form data\n\nNOTE: Generates landscape image for FB Feed",
      "position": [
        3808,
        2464
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "id": "52d0b9bd-aea3-469a-a44e-3b4bf0c04f20",
      "name": "便签15",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        1616,
        1680
      ],
      "parameters": {
        "content": ""
      },
      "typeVersion": 1
    }
  ],
  "pinData": {},
  "connections": {
    "📝 Form Trigger": {
      "main": [
        [
          {
            "node": "🔀 Route by Dimensions",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "🎨 IG Feed (1080x1080)": {
      "main": [
        [
          {
            "node": "📤 Send IG Feed",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "🎨 IG Reel (1080x1920)": {
      "main": [
        [
          {
            "node": "📤 Send IG Reel",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "🔀 Route by Dimensions": {
      "main": [
        [
          {
            "node": "🎨 FB Feed (1200x630) -gemini",
            "type": "main",
            "index": 0
          }
        ],
        [
          {
            "node": "🎨 FB Story (1080x1920)",
            "type": "main",
            "index": 0
          }
        ],
        [
          {
            "node": "🎨 IG Feed (1080x1080)",
            "type": "main",
            "index": 0
          }
        ],
        [
          {
            "node": "🎨 IG Story (1080x1920)",
            "type": "main",
            "index": 0
          }
        ],
        [
          {
            "node": "🎨 IG Reel (1080x1920)",
            "type": "main",
            "index": 0
          }
        ],
        [
          {
            "node": "🎨 Pinterest Pin (1000x1500)",
            "type": "main",
            "index": 0
          }
        ],
        [
          {
            "node": "🎨 Pinterest Story (1080x1920)",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "🎨 FB Story (1080x1920)": {
      "main": [
        [
          {
            "node": "📤 Send FB Story",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "🎨 IG Story (1080x1920)": {
      "main": [
        [
          {
            "node": "📤 Send IG Story",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "🎨 Pinterest Pin (1000x1500)": {
      "main": [
        [
          {
            "node": "📤 Send Pinterest Pin",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "🎨 FB Feed (1200x630) -gemini": {
      "main": [
        [
          {
            "node": "📤 Send FB Feed",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "🎨 Pinterest Story (1080x1920)": {
      "main": [
        [
          {
            "node": "📤 Send Pinterest Story",
            "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?

高级 - 内容创作, 多模态 AI

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。

工作流信息
难度等级
高级
节点数量32
分类2
节点类型5
难度说明

适合高级用户,包含 16+ 个节点的复杂工作流

外部链接
在 n8n.io 查看

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