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从您的多个参考图像生成视频片段

高级

这是一个Content Creation, Multimodal AI领域的自动化工作流，包含 20 个节点。主要使用 If, Set, Code, Wait, FormTrigger 等节点。 使用 Fal.ai VIDU 从参考图像创建病毒式视频并上传到 YouTube/TikTok

前置要求
  • •Google Drive API 凭证
  • •可能需要目标 API 的认证凭证
  • •OpenAI API Key

使用的节点 (20)

If
Set
Code
Wait
StickyNote
FormTrigger
GoogleDrive
HttpRequest
OpenAi

分类

内容创作
多模态 AI
工作流预览
可视化展示节点连接关系，支持缩放和平移
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": "GWfJ5QEvxgj7hwGk",
  "meta": {
    "instanceId": "a4bfc93e975ca233ac45ed7c9227d84cf5a2329310525917adaf3312e10d5462",
    "templateCredsSetupCompleted": true
  },
  "name": "从您的多个参考图像生成视频片段",
  "tags": [],
  "nodes": [
    {
      "id": "1005ae66-14cf-45c1-9985-6826d1a46bb2",
      "name": "获取状态",
      "type": "n8n-nodes-base.httpRequest",
      "position": [
        848,
        848
      ],
      "parameters": {
        "url": "=https://queue.fal.run/fal-ai/vidu/requests/{{ $('Create Video').item.json.request_id }}/status ",
        "options": {},
        "authentication": "genericCredentialType",
        "genericAuthType": "httpHeaderAuth"
      },
      "credentials": {
        "httpHeaderAuth": {
          "id": "daOZafXpRXLtoLUV",
          "name": "Fal.run API"
        }
      },
      "typeVersion": 4.2
    },
    {
      "id": "d465656d-63ab-4808-8485-bb8347ed9e4b",
      "name": "等待 60 秒",
      "type": "n8n-nodes-base.wait",
      "position": [
        672,
        848
      ],
      "webhookId": "fc935720-a6b1-458b-9142-e79b039c7de3",
      "parameters": {
        "amount": 60
      },
      "typeVersion": 1.1
    },
    {
      "id": "7b4245a3-cbc2-424b-a25c-83556fd39c6c",
      "name": "便签3",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -224,
        -448
      ],
      "parameters": {
        "color": 3,
        "width": 740,
        "height": 280,
        "content": "# 从您的多个参考图像生成视频片段"
      },
      "typeVersion": 1
    },
    {
      "id": "39916deb-3484-4bec-88d9-e6bea0767aea",
      "name": "完成？",
      "type": "n8n-nodes-base.if",
      "position": [
        1024,
        848
      ],
      "parameters": {
        "options": {},
        "conditions": {
          "options": {
            "version": 2,
            "leftValue": "",
            "caseSensitive": true,
            "typeValidation": "strict"
          },
          "combinator": "and",
          "conditions": [
            {
              "id": "383d112e-2cc6-4dd4-8985-f09ce0bd1781",
              "operator": {
                "name": "filter.operator.equals",
                "type": "string",
                "operation": "equals"
              },
              "leftValue": "={{ $json.status }}",
              "rightValue": "COMPLETED"
            }
          ]
        }
      },
      "typeVersion": 2.2
    },
    {
      "id": "9ab2e491-b400-4dc3-942a-9b096df01e0a",
      "name": "设置数据",
      "type": "n8n-nodes-base.set",
      "position": [
        224,
        848
      ],
      "parameters": {
        "options": {},
        "assignments": {
          "assignments": [
            {
              "id": "c713d31f-9abd-496a-ac79-e8e2efe60aa0",
              "name": "prompt",
              "type": "string",
              "value": "={{ $('On form submission').item.json.Prompt }}"
            },
            {
              "id": "2308096c-702f-4ed1-9de3-c77d9685609e",
              "name": "reference_images",
              "type": "array",
              "value": "={{ $json.reference_image_urls }}"
            }
          ]
        }
      },
      "typeVersion": 3.4
    },
    {
      "id": "5a2aabe2-fc28-4c7e-95d8-c3254a79ba07",
      "name": "便签5",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -224,
        320
      ],
      "parameters": {
        "width": 740,
        "height": 100,
        "content": "## 步骤 2 - 主流程"
      },
      "typeVersion": 1
    },
    {
      "id": "e74aaeda-72a1-4314-adc2-ba9bebecc2ad",
      "name": "### 需要帮助？",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -224,
        -128
      ],
      "parameters": {
        "width": 740,
        "height": 140,
        "content": "## 步骤 1 - 获取 API 密钥 (YOURAPIKEY)"
      },
      "typeVersion": 1
    },
    {
      "id": "aa057777-f20c-43a7-b3f9-8e29f5c5790e",
      "name": "## 试试看！",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        400,
        784
      ],
      "parameters": {
        "width": 180,
        "height": 200,
        "content": "设置在步骤 1 中创建的 API 密钥"
      },
      "typeVersion": 1
    },
    {
      "id": "36c9571b-63b1-4ee5-afc4-6abe916cf7e5",
      "name": "创建视频",
      "type": "n8n-nodes-base.httpRequest",
      "position": [
        448,
        848
      ],
      "parameters": {
        "url": "https://queue.fal.run/fal-ai/vidu/q1/reference-to-video",
        "method": "POST",
        "options": {},
        "jsonBody": "={\n     \"prompt\": \"{{ $json.prompt }}\",\n     \"reference_image_urls\": {{ $json.reference_images.toJsonString() }},\n     \"aspect_ratio\": \"16:9\",\n     \"movement_amplitude\": \"auto\"\n}",
        "sendBody": true,
        "sendHeaders": true,
        "specifyBody": "json",
        "authentication": "genericCredentialType",
        "genericAuthType": "httpHeaderAuth",
        "headerParameters": {
          "parameters": [
            {
              "name": "Content-Type",
              "value": "application/json"
            }
          ]
        }
      },
      "credentials": {
        "httpHeaderAuth": {
          "id": "daOZafXpRXLtoLUV",
          "name": "Fal.run API"
        }
      },
      "typeVersion": 4.2
    },
    {
      "id": "34769b60-f9af-4604-a152-b72c02a341e4",
      "name": "获取视频 URL",
      "type": "n8n-nodes-base.httpRequest",
      "position": [
        -224,
        1232
      ],
      "parameters": {
        "url": "=https://queue.fal.run/fal-ai/vidu/requests/{{ $json.request_id }}",
        "options": {},
        "authentication": "genericCredentialType",
        "genericAuthType": "httpHeaderAuth"
      },
      "credentials": {
        "httpHeaderAuth": {
          "id": "daOZafXpRXLtoLUV",
          "name": "Fal.run API"
        }
      },
      "typeVersion": 4.2
    },
    {
      "id": "782e998d-b27a-4496-8580-0e2d6ef1edce",
      "name": "获取视频文件",
      "type": "n8n-nodes-base.httpRequest",
      "position": [
        400,
        1232
      ],
      "parameters": {
        "url": "={{ $('Get Url Video').item.json.video.url }}",
        "options": {}
      },
      "typeVersion": 4.2
    },
    {
      "id": "05b36f6c-088c-417f-bd42-93dc1f136d9d",
      "name": "上传视频",
      "type": "n8n-nodes-base.googleDrive",
      "position": [
        688,
        1104
      ],
      "parameters": {
        "name": "={{ $now.format('yyyyLLddHHmmss') }}-{{ $('Get Url Video').item.json.video.file_name }}",
        "driveId": {
          "__rl": true,
          "mode": "list",
          "value": "My Drive"
        },
        "options": {},
        "folderId": {
          "__rl": true,
          "mode": "list",
          "value": "1aHRwLWyrqfzoVC8HoB-YMrBvQ4tLC-NZ",
          "cachedResultUrl": "https://drive.google.com/drive/folders/1aHRwLWyrqfzoVC8HoB-YMrBvQ4tLC-NZ",
          "cachedResultName": "Fal.run"
        }
      },
      "credentials": {
        "googleDriveOAuth2Api": {
          "id": "HEy5EuZkgPZVEa9w",
          "name": "Google Drive account (n3w.it)"
        }
      },
      "typeVersion": 3
    },
    {
      "id": "68e3a0ec-cafc-404b-9207-aad38c18df76",
      "name": "生成标题",
      "type": "@n8n/n8n-nodes-langchain.openAi",
      "position": [
        32,
        1232
      ],
      "parameters": {
        "modelId": {
          "__rl": true,
          "mode": "list",
          "value": "gpt-5-mini",
          "cachedResultName": "GPT-5-MINI"
        },
        "options": {},
        "messages": {
          "values": [
            {
              "content": "=Input: {{ $('Set data').item.json.prompt }}"
            },
            {
              "role": "system",
              "content": "You are a YouTube SEO expert specialized in creating engaging and optimized titles.\n\nYour task is to generate an effective title for a YouTube video based on the user's video description.\n\nGUIDELINES:\n- Maximum 60 characters to avoid truncation\n- Use relevant keywords for SEO\n- Make the title catchy and clickable\n- Avoid excessive or misleading clickbait\n- Consider the target audience of the content\n- Use numbers, questions, or power words when appropriate\n- IMPORTANT: Generate the title in the same language as the input description\n\nOUTPUT FORMAT:\nProvide only the title, without additional explanations.\n\nEXAMPLE:\nInput: \"Tutorial video on how to cook perfect pasta carbonara\"\nOutput: \"PERFECT Carbonara in 10 Minutes - Chef's Secrets\""
            }
          ]
        }
      },
      "credentials": {
        "openAiApi": {
          "id": "TefveNaDaMERl1hY",
          "name": "OpenAi account (Eure)"
        }
      },
      "typeVersion": 1.8
    },
    {
      "id": "51a03784-517c-426b-aeac-a368356fc7e2",
      "name": "便签",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        672,
        1264
      ],
      "parameters": {
        "width": 180,
        "height": 408,
        "content": "在步骤 2 中设置 YOUR_USERNAME"
      },
      "typeVersion": 1
    },
    {
      "id": "0b120ffe-4b4d-45e3-ac7c-d5b40d05f9f6",
      "name": "GET 模型",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -224,
        48
      ],
      "parameters": {
        "width": 740,
        "height": 232,
        "content": "## 步骤 2 - 在 YouTube 和 TikTok 上上传视频"
      },
      "typeVersion": 1
    },
    {
      "id": "8b29d074-bb1d-4ee2-9ed3-8e72bdf8804b",
      "name": "上传到 TikTok",
      "type": "n8n-nodes-base.httpRequest",
      "position": [
        688,
        1520
      ],
      "parameters": {
        "url": "https://api.upload-post.com/api/upload",
        "method": "POST",
        "options": {},
        "sendBody": true,
        "contentType": "multipart-form-data",
        "authentication": "genericCredentialType",
        "bodyParameters": {
          "parameters": [
            {
              "name": "title",
              "value": "={{ $('Generate title').item.json.message.content }}"
            },
            {
              "name": "user",
              "value": "YOUR_USERNAME"
            },
            {
              "name": "platform[]",
              "value": "tiktok"
            },
            {
              "name": "video",
              "parameterType": "formBinaryData",
              "inputDataFieldName": "data"
            }
          ]
        },
        "genericAuthType": "httpHeaderAuth"
      },
      "credentials": {
        "httpHeaderAuth": {
          "id": "DEE2XGvhGodgbAJh",
          "name": "Upload-post.com API"
        }
      },
      "typeVersion": 4.2
    },
    {
      "id": "c3103fc9-9ecb-4b79-936e-94bd738736d5",
      "name": "表单提交时",
      "type": "n8n-nodes-base.formTrigger",
      "position": [
        -192,
        848
      ],
      "webhookId": "3e1755d7-4963-4891-838a-46d301429da3",
      "parameters": {
        "options": {},
        "formTitle": "Reference to video",
        "formFields": {
          "values": [
            {
              "fieldLabel": "Prompt",
              "requiredField": true
            },
            {
              "fieldType": "textarea",
              "fieldLabel": "Reference images",
              "requiredField": true
            }
          ]
        },
        "formDescription": "In \"Refernce images\" add url images separated by comma eg:\n\nhttps://url.com/1.jpg,\nhttps://url.com/1.jpg,\nhttps://url.com/1.jpg\n"
      },
      "typeVersion": 2.2
    },
    {
      "id": "2bd86ffe-6d0d-4edb-8c4a-0cdbdb4c8c7f",
      "name": "数组",
      "type": "n8n-nodes-base.code",
      "position": [
        16,
        848
      ],
      "parameters": {
        "jsCode": "// Ottieni il campo con la stringa originale (modifica il campo se necessario)\nconst inputString = $json[\"Reference images\"];\n\n// 1. Rimuove spazi extra e newline\n// 2. Divide la stringa in un array\n// 3. Filtra gli elementi vuoti\n// 4. Ritorna come array JSON\n\nconst urlsArray = inputString\n  .split(/,\\s*|\\r\\n+/) // divide su virgole e newline\n  .filter(url => url.trim() !== \"\");\n\nreturn [\n  {\n    json: {\n      reference_image_urls: urlsArray\n    }\n  }\n];"
      },
      "typeVersion": 2
    },
    {
      "id": "433bc667-f6c3-49aa-8dca-d8a874907123",
      "name": "便签1",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -224,
        464
      ],
      "parameters": {
        "color": 4,
        "width": 736,
        "height": 272,
        "content": "## 表单提交示例"
      },
      "typeVersion": 1
    },
    {
      "id": "008f1fba-bef8-42d9-8cd2-697edfe63be3",
      "name": "上传到 YouTube",
      "type": "n8n-nodes-base.httpRequest",
      "position": [
        688,
        1328
      ],
      "parameters": {
        "url": "https://api.upload-post.com/api/upload",
        "method": "POST",
        "options": {},
        "sendBody": true,
        "contentType": "multipart-form-data",
        "authentication": "genericCredentialType",
        "bodyParameters": {
          "parameters": [
            {
              "name": "title",
              "value": "={{ $('Generate title').item.json.message.content }}"
            },
            {
              "name": "user",
              "value": "YOUR_USERNAME"
            },
            {
              "name": "platform[]",
              "value": "youtube"
            },
            {
              "name": "video",
              "parameterType": "formBinaryData",
              "inputDataFieldName": "data"
            }
          ]
        },
        "genericAuthType": "httpHeaderAuth"
      },
      "credentials": {
        "httpHeaderAuth": {
          "id": "RfHIslxMFRjQZ043",
          "name": "Youtube Transcript Extractor API 1"
        }
      },
      "typeVersion": 4.2
    }
  ],
  "active": false,
  "pinData": {},
  "settings": {
    "executionOrder": "v1"
  },
  "versionId": "dc322de2-ed82-4836-9169-b477f2ddf8a4",
  "connections": {
    "Array": {
      "main": [
        [
          {
            "node": "Set data",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Set data": {
      "main": [
        [
          {
            "node": "Create Video",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Completed?": {
      "main": [
        [
          {
            "node": "Get Url Video",
            "type": "main",
            "index": 0
          }
        ],
        [
          {
            "node": "Wait 60 sec.",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Get status": {
      "main": [
        [
          {
            "node": "Completed?",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Create Video": {
      "main": [
        [
          {
            "node": "Wait 60 sec.",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Upload Video": {
      "main": [
        []
      ]
    },
    "Wait 60 sec.": {
      "main": [
        [
          {
            "node": "Get status",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Get Url Video": {
      "main": [
        [
          {
            "node": "Generate title",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Generate title": {
      "main": [
        [
          {
            "node": "Get File Video",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Get File Video": {
      "main": [
        [
          {
            "node": "Upload Video",
            "type": "main",
            "index": 0
          },
          {
            "node": "Upload to Youtube",
            "type": "main",
            "index": 0
          },
          {
            "node": "Upload on TikTok",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Upload to Youtube": {
      "main": [
        []
      ]
    },
    "On form submission": {
      "main": [
        [
          {
            "node": "Array",
            "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。

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工作流信息
难度等级
高级
节点数量20
分类2
节点类型9
难度说明

适合高级用户，包含 16+ 个节点的复杂工作流

作者
Davide

Full-stack Web Developer based in Italy specialising in Marketing & AI-powered automations. For business enquiries, send me an email at info@n3w.it or add me on Linkedin.com/in/davideboizza

外部链接
在 n8n.io 查看 →

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