使用Gemini和Google Veo 3创建UGC视频并上传到Instagram
中级
这是一个Content Creation, Multimodal AI领域的自动化工作流，包含 13 个节点。主要使用 Set, Merge, Postiz, GoogleDrive, HttpRequest 等节点。 通过Gemini和Google Veo 3自动化UGC视频创作，并通过Postiz上传到Instagram
前置要求
- •Google Drive API 凭证
- •可能需要目标 API 的认证凭证
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
{
"id": "do1L9CqbuXctQa2p",
"meta": {
"instanceId": "a4bfc93e975ca233ac45ed7c9227d84cf5a2329310525917adaf3312e10d5462",
"templateCredsSetupCompleted": true
},
"name": "使用Gemini和Google Veo 3创建UGC视频并上传到Instagram",
"tags": [],
"nodes": [
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"name": "当点击\"执行工作流\"时",
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"parameters": {},
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{
"id": "3f0de1b4-8049-4d75-9261-3089ac6badef",
"name": "分析图片",
"type": "@n8n/n8n-nodes-langchain.googleGemini",
"position": [
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],
"parameters": {
"modelId": {
"__rl": true,
"mode": "list",
"value": "models/gemini-2.5-pro",
"cachedResultName": "models/gemini-2.5-pro"
},
"options": {},
"resource": "image",
"imageUrls": "={{ $json.image_url }}",
"operation": "analyze"
},
"credentials": {
"googlePalmApi": {
"id": "0p34rXqIqy8WuoPg",
"name": "Google Gemini(PaLM) Api account"
}
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{
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"name": "合并",
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"parameters": {
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"combineBy": "combineAll"
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"typeVersion": 3.2
},
{
"id": "c136c427-848c-46f0-b73b-baa3770e89fd",
"name": "上传视频到Postiz",
"type": "n8n-nodes-base.httpRequest",
"position": [
1168,
-64
],
"parameters": {
"url": "https://api.postiz.com/public/v1/upload",
"method": "POST",
"options": {},
"sendBody": true,
"contentType": "multipart-form-data",
"authentication": "genericCredentialType",
"bodyParameters": {
"parameters": [
{
"name": "file",
"parameterType": "formBinaryData",
"inputDataFieldName": "data"
}
]
},
"genericAuthType": "httpHeaderAuth"
},
"credentials": {
"httpHeaderAuth": {
"id": "GIEq2Y2xhJSgjqyG",
"name": "Postiz"
}
},
"typeVersion": 4.2
},
{
"id": "4aac7e3e-07b3-4ce1-9cd3-5cd7cb4a0ce7",
"name": "Instagram",
"type": "n8n-nodes-postiz.postiz",
"position": [
1776,
0
],
"parameters": {
"date": "={{ $now.format('yyyy-LL-dd') }}T{{ $now.format('HH:ii:ss') }}",
"type": "schedule",
"posts": {
"post": [
{
"value": {
"contentItem": [
{
"image": {
"imageItem": [
{
"id": "={{ $json.id }}",
"path": "={{ $json.path }}"
}
]
},
"content": "={{ $json.caption }}"
}
]
},
"settings": {
"setting": [
{
"key": "post_type",
"stringValue": "post"
}
]
},
"integrationId": "XXXXXXX"
}
]
},
"shortLink": true
},
"credentials": {
"postizApi": {
"id": "c8iQxqMcfCXPbUHc",
"name": "Postiz account"
}
},
"typeVersion": 1
},
{
"id": "755a7866-a9dd-4656-81ce-2df79c3de207",
"name": "设置图片",
"type": "n8n-nodes-base.set",
"position": [
-160,
0
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "7c1cd08f-845c-4e81-8a15-fe8ed4f1c8eb",
"name": "image_url",
"type": "string",
"value": "https://n3wstorage.b-cdn.net/n3witalia/image_ugc.png"
}
]
}
},
"typeVersion": 3.4
},
{
"id": "75b7b9cd-15cf-4b46-81e0-cad8c3c14ff4",
"name": "生成UGC视频",
"type": "@n8n/n8n-nodes-langchain.googleGemini",
"position": [
800,
-176
],
"parameters": {
"prompt": "={{ $json.content.parts[0].text }}.\nProduct Image: {{ $('Set image').item.json.image_url }}",
"modelId": {
"__rl": true,
"mode": "list",
"value": "models/veo-3.0-generate-preview",
"cachedResultName": "models/veo-3.0-generate-preview"
},
"options": {
"aspectRatio": "16:9"
},
"resource": "video"
},
"credentials": {
"googlePalmApi": {
"id": "AaNPKXAphyMzRgfA",
"name": "Google Gemini(PaLM) (Eure)"
}
},
"typeVersion": 1
},
{
"id": "a7822306-1f3f-41b3-a145-2ed118d05a3c",
"name": "社交媒体经理",
"type": "@n8n/n8n-nodes-langchain.googleGemini",
"position": [
768,
160
],
"parameters": {
"modelId": {
"__rl": true,
"mode": "list",
"value": "models/gemini-2.5-pro",
"cachedResultName": "models/gemini-2.5-pro"
},
"options": {
"systemMessage": "=You are an expert social media manager. When provided with a scene description, you must write compelling copy for an Instagram advertising video. Write only the copy without any preambles or introductory text."
},
"messages": {
"values": [
{
"content": "={{ $json.content.parts[0].text }}"
}
]
}
},
"credentials": {
"googlePalmApi": {
"id": "AaNPKXAphyMzRgfA",
"name": "Google Gemini(PaLM) (Eure)"
}
},
"typeVersion": 1
},
{
"id": "05b83ebe-d8cf-412d-8637-4902b3d54821",
"name": "创意总监",
"type": "@n8n/n8n-nodes-langchain.googleGemini",
"position": [
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],
"parameters": {
"modelId": {
"__rl": true,
"mode": "list",
"value": "models/gemini-2.5-pro",
"cachedResultName": "models/gemini-2.5-pro"
},
"options": {
"systemMessage": "=You are an expert advertising video creator. When given a product image description, you must write a detailed prompt describing how to create an 8-second commercial spot using that image. Your response should include the setting, people involved, and specific actions that take place. Focus solely on describing the visual scene without any introductory text or explanations."
},
"messages": {
"values": [
{
"content": "=Image description: {{ $json.content.parts[0].text }}"
}
]
}
},
"credentials": {
"googlePalmApi": {
"id": "AaNPKXAphyMzRgfA",
"name": "Google Gemini(PaLM) (Eure)"
}
},
"typeVersion": 1
},
{
"id": "29dc4ab9-f37a-4800-8304-1868bf3ab5ca",
"name": "设置标题",
"type": "n8n-nodes-base.set",
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],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "308eed8b-5893-4663-b5ea-c6203b2eebd6",
"name": "caption",
"type": "string",
"value": "={{ $json.content.parts[0].text }}"
}
]
}
},
"typeVersion": 3.4
},
{
"id": "c5a6ed15-9973-4511-ab19-4456beba928a",
"name": "上传视频",
"type": "n8n-nodes-base.googleDrive",
"position": [
1168,
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],
"parameters": {
"name": "={{$now.format('yyyyLLdd')}}-{{ $json.fileName }}",
"driveId": {
"__rl": true,
"mode": "list",
"value": "My Drive"
},
"options": {},
"folderId": {
"__rl": true,
"mode": "list",
"value": "1U_5X1tYUZ7NYp9BMQB11z7J-pFMTW8HX",
"cachedResultUrl": "https://drive.google.com/drive/folders/1U_5X1tYUZ7NYp9BMQB11z7J-pFMTW8HX",
"cachedResultName": "Video ads"
}
},
"credentials": {
"googleDriveOAuth2Api": {
"id": "HEy5EuZkgPZVEa9w",
"name": "Google Drive account (n3w.it)"
}
},
"typeVersion": 3
},
{
"id": "04b3492e-ee42-4d00-b436-e49a819ea227",
"name": "便签",
"type": "n8n-nodes-base.stickyNote",
"position": [
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],
"parameters": {
"color": 3,
"width": 736,
"height": 176,
"content": "## 使用Gemini和Google Veo 3自动化UGC视频创作并上传到Instagram"
},
"typeVersion": 1
},
{
"id": "a6291bf3-29aa-4820-b14d-64842a192cf5",
"name": "便签1",
"type": "n8n-nodes-base.stickyNote",
"position": [
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],
"parameters": {
"width": 736,
"height": 192,
"content": "## 步骤"
},
"typeVersion": 1
}
],
"active": false,
"pinData": {},
"settings": {
"timezone": "Europe/Rome",
"callerPolicy": "workflowsFromSameOwner",
"executionOrder": "v1"
},
"versionId": "e0d183cd-15cb-4a44-af6a-6bec82399bba",
"connections": {
"Merge": {
"main": [
[
{
"node": "Instagram",
"type": "main",
"index": 0
}
]
]
},
"Instagram": {
"main": [
[]
]
},
"Set image": {
"main": [
[
{
"node": "Analyze image",
"type": "main",
"index": 0
}
]
]
},
"Set caption": {
"main": [
[
{
"node": "Merge",
"type": "main",
"index": 1
}
]
]
},
"Analyze image": {
"main": [
[
{
"node": "Creative director",
"type": "main",
"index": 0
}
]
]
},
"Creative director": {
"main": [
[
{
"node": "Generate UGC Video",
"type": "main",
"index": 0
},
{
"node": "Social Media Manager",
"type": "main",
"index": 0
}
]
]
},
"Generate UGC Video": {
"main": [
[
{
"node": "Upload video",
"type": "main",
"index": 0
},
{
"node": "Upload Video to Postiz",
"type": "main",
"index": 0
}
]
]
},
"Social Media Manager": {
"main": [
[
{
"node": "Set caption",
"type": "main",
"index": 0
}
]
]
},
"Upload Video to Postiz": {
"main": [
[
{
"node": "Merge",
"type": "main",
"index": 0
}
]
]
},
"When clicking ‘Execute workflow’": {
"main": [
[
{
"node": "Set image",
"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 - 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
中级
节点数量13
分类2
节点类型8
作者
Davide
@n3witaliaFull-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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