Veo3 AI 营销代理
高级
这是一个AI, Marketing领域的自动化工作流，包含 16 个节点。主要使用 If, Wait, Gmail, HttpRequest, ScheduleTrigger 等节点，结合人工智能技术实现智能自动化。 使用 GPT-4、Tavily 和 Veo 3 生成基于趋势的视频营销创意
前置要求
- •Google 账号和 Gmail API 凭证
- •可能需要目标 API 的认证凭证
- •OpenAI API Key
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": "",
"meta": {},
"name": "Veo3 AI 营销代理",
"tags": [],
"nodes": [
{
"id": "1c63ed32-09fa-4f50-9821-f4cbe7b51d09",
"name": "创意生成代理（研究）",
"type": "@n8n/n8n-nodes-langchain.openAi",
"position": [
-20,
-40
],
"parameters": {
"modelId": {
"__rl": true,
"mode": "list",
"value": "gpt-4",
"cachedResultName": "GPT-4"
},
"options": {},
"messages": {
"values": [
{
"content": "Create an impactful marketing video"
},
{
"role": "system",
"content": "You are a creative marketing strategist for an e-commerce brand called Sally’s Closet, which sells women’s wear and accessories online.\n\nEach day, your job is to generate one fresh, engaging marketing video idea that ties together:\n\nA trending topic or recent news event, and\n\nA featured product or collection from Sally’s Closet (e.g. floral dresses, pastel handbags, silk scarves).\n\nUse Tavily to research current lifestyle trends, viral moments on social media, fashion-related events, or pop culture news from the past 24–48 hours.\nThen, creatively link that insight to a product theme or customer emotion (e.g. confidence, elegance, boldness) to craft a short, punchy marketing video concept.\n\nOutput format (for daily automation):\nVideo Idea Title: A catchy title (under 10 words)\n\nTrend or News Inspiration: Brief summary of the trend/topic found\n\nHow It Connects to Sally’s Closet: Why this is relevant to the audience and which product(s) to feature\n\nSuggested Hook for Video: 1-line attention-grabber\n\nCall-to-Action: What the viewer should do next (e.g. “Shop the look”, “Limited drop”, etc.)"
}
]
}
},
"credentials": {},
"typeVersion": 1.8
},
{
"id": "2c6514c9-7906-4721-b9a1-5fc665e24462",
"name": "Tavily",
"type": "@tavily/n8n-nodes-tavily.tavilyTool",
"position": [
140,
160
],
"parameters": {
"query": "={{ /*n8n-auto-generated-fromAI-override*/ $fromAI('Query', ``, 'string') }}",
"options": {}
},
"credentials": {},
"typeVersion": 1
},
{
"id": "20ef07ca-9bdf-4bc9-913b-0d9f9b7ac594",
"name": "视频提示代理",
"type": "@n8n/n8n-nodes-langchain.openAi",
"position": [
340,
-40
],
"parameters": {
"modelId": {
"__rl": true,
"mode": "list",
"value": "gpt-4",
"cachedResultName": "GPT-4"
},
"options": {},
"messages": {
"values": [
{
"content": "={{ $json.message.content }}"
},
{
"role": "system",
"content": "You are a creative video concept generator trained to write highly effective prompts for Veo3, an AI video generation tool.\n\nYour task is to take the user's input — a short video idea or concept — and turn it into a compelling, cinematic-style prompt that Veo3 can use to generate a <5 second marketing video.\n\nYour output should:\n\nBe fewer than 100 words.\n\nClearly describe the visual scene and action.\n\nUse rich sensory and emotional language (e.g. vibrant, dramatic, elegant, playful).\n\nInclude camera angles or transitions (if applicable), e.g. \"slow zoom-in\", \"swooping drone shot\", \"quick cut\", etc.\n\nSpecify product or brand visuals to appear (e.g. “logo reveal at the end”, “woman applying lipstick with brand name glowing behind her”).\n\nTailor the tone to match the goal: e.g. playful for Gen Z fashion, sleek for luxury goods, bold for tech, etc.\n\nFormat your output like this:\n\n🎬 Veo3 Prompt:\n[Your cinematic, descriptive video prompt here]\n\nExample user input:\n\"Promote a new eco-friendly water bottle line for gym goers\"\n\nExample output:\n🎬 Veo3 Prompt:\nIn a dimly lit gym, slow-motion of sweat dripping as a toned athlete finishes a set. A crisp “click” as they open a sleek matte-black eco bottle. Water vapor swirls as they drink. Quick cut to logo reveal: “HydraLoop — Power Sustainably.” Glowing green pulse animates behind the text."
}
]
}
},
"credentials": {},
"typeVersion": 1.8
},
{
"id": "15114238-52f2-4ea1-baa7-e8f70c5fa6ab",
"name": "FAL Veo 3 请求",
"type": "n8n-nodes-base.httpRequest",
"position": [
700,
-40
],
"parameters": {
"url": "https://queue.fal.run/fal-ai/veo3",
"method": "POST",
"options": {},
"jsonBody": "={{ { \"prompt\": $json.message.content } }}",
"sendBody": true,
"specifyBody": "json",
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth"
},
"credentials": {},
"typeVersion": 4.2
},
{
"id": "2abf648d-24f3-4e21-b40c-fb7a7058c557",
"name": "等待",
"type": "n8n-nodes-base.wait",
"position": [
920,
-40
],
"webhookId": "3c49ce0b-6628-41b3-9bba-f993f920ab75",
"parameters": {
"amount": 90
},
"typeVersion": 1.1
},
{
"id": "323c0d88-c792-44f3-8f39-3f9e349511ab",
"name": "从 FAL / Veo 3 获取视频状态",
"type": "n8n-nodes-base.httpRequest",
"position": [
1140,
-40
],
"parameters": {
"url": "=https://queue.fal.run/fal-ai/veo3/requests/{{ $json.request_id }}/status",
"options": {},
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth"
},
"credentials": {},
"typeVersion": 4.2
},
{
"id": "e7513b78-4408-4b85-863f-2b7740660679",
"name": "获取视频 URL 请求",
"type": "n8n-nodes-base.httpRequest",
"position": [
1540,
-40
],
"parameters": {
"url": "=https://queue.fal.run/fal-ai/veo3/requests/{{ $json.request_id }}",
"options": {},
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth"
},
"credentials": {},
"typeVersion": 4.2
},
{
"id": "0c2937f5-b5a7-4a1a-baf3-084bb4cebfca",
"name": "条件判断",
"type": "n8n-nodes-base.if",
"position": [
1340,
-40
],
"parameters": {
"options": {},
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "180190c9-6fcb-4d19-ade4-f221e99ffc82",
"operator": {
"name": "filter.operator.equals",
"type": "string",
"operation": "equals"
},
"leftValue": "={{ $json.status }}",
"rightValue": "COMPLETED"
}
]
}
},
"typeVersion": 2.2
},
{
"id": "9d37835a-a267-4d6f-8b51-459b31a02f0e",
"name": "Gmail",
"type": "n8n-nodes-base.gmail",
"position": [
1720,
-40
],
"webhookId": "54c66ae2-92e4-4735-8ba7-80536d4778c5",
"parameters": {
"sendTo": "REDACTED_EMAIL",
"message": "={{ $json.video.url }}",
"options": {},
"subject": "Sally's Closet Marketing Video",
"emailType": "text"
},
"credentials": {},
"typeVersion": 2.1
},
{
"id": "ac639284-66c4-4973-8ed4-c039c9156da9",
"name": "计划触发器",
"type": "n8n-nodes-base.scheduleTrigger",
"position": [
-220,
-40
],
"parameters": {
"rule": {
"interval": [
{
"triggerAtHour": 10
}
]
}
},
"typeVersion": 1.2
},
{
"id": "579e6dda-a4db-4473-90da-0ca520131daa",
"name": "便签说明",
"type": "n8n-nodes-base.stickyNote",
"position": [
-60,
-260
],
"parameters": {
"color": 3,
"width": 700,
"height": 560,
"content": "创意构思与提示生成"
},
"typeVersion": 1
},
{
"id": "8210a853-3f91-483b-807c-0a7ca897e152",
"name": "便签说明1",
"type": "n8n-nodes-base.stickyNote",
"position": [
-320,
-260
],
"parameters": {
"height": 560,
"content": "计划触发器"
},
"typeVersion": 1
},
{
"id": "2912e1f5-3d8d-444d-ac25-6d99b1102222",
"name": "便签说明2",
"type": "n8n-nodes-base.stickyNote",
"position": [
660,
-260
],
"parameters": {
"color": 4,
"width": 200,
"height": 560,
"content": "请求视频"
},
"typeVersion": 1
},
{
"id": "2fd8f905-aea1-4e16-a742-927662930c8e",
"name": "便签说明3",
"type": "n8n-nodes-base.stickyNote",
"position": [
880,
-260
],
"parameters": {
"color": 6,
"width": 800,
"height": 560,
"content": "检查并获取结果循环"
},
"typeVersion": 1
},
{
"id": "49413a91-c5db-43c8-81fc-951d0d9e9d29",
"name": "便签说明4",
"type": "n8n-nodes-base.stickyNote",
"position": [
1700,
-260
],
"parameters": {
"color": 2,
"width": 280,
"height": 560,
"content": "发送至邮箱"
},
"typeVersion": 1
},
{
"id": "dab2f0aa-5d71-465b-8c70-2ab2522eeed6",
"name": "便签说明5",
"type": "n8n-nodes-base.stickyNote",
"position": [
-320,
360
],
"parameters": {
"color": 5,
"width": 1320,
"height": 900,
"content": "🎬 AI 视频营销代理 (Veo 3 + GPT-4 + Tavily + Gmail)"
},
"typeVersion": 1
}
],
"active": false,
"pinData": {},
"settings": {
"executionOrder": "v1"
},
"versionId": "",
"connections": {
"If": {
"main": [
[
{
"node": "Get Video URL request",
"type": "main",
"index": 0
}
],
[
{
"node": "Wait",
"type": "main",
"index": 0
}
]
]
},
"Wait": {
"main": [
[
{
"node": "Get Video Status from FAL / Veo 3",
"type": "main",
"index": 0
}
]
]
},
"Tavily": {
"ai_tool": [
[
{
"node": "Idea Gen Agent (research)",
"type": "ai_tool",
"index": 0
}
]
]
},
"Schedule Trigger": {
"main": [
[
{
"node": "Idea Gen Agent (research)",
"type": "main",
"index": 0
}
]
]
},
"Video Prompt Agent": {
"main": [
[
{
"node": "FAL Veo 3 Post Request",
"type": "main",
"index": 0
}
]
]
},
"Get Video URL request": {
"main": [
[
{
"node": "Gmail",
"type": "main",
"index": 0
}
]
]
},
"FAL Veo 3 Post Request": {
"main": [
[
{
"node": "Wait",
"type": "main",
"index": 0
}
]
]
},
"Idea Gen Agent (research)": {
"main": [
[
{
"node": "Video Prompt Agent",
"type": "main",
"index": 0
}
]
]
},
"Get Video Status from FAL / Veo 3": {
"main": [
[
{
"node": "If",
"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 - 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。
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工作流信息
难度等级
高级
节点数量16
分类2
节点类型8
作者
Automate With Marc
@marconiAutomating Start-Up and Business processes. Helping non-techies understand and leverage Agentic AI with easy to understand step-by-step tutorials. Check out my educational content: https://www.youtube.com/@Automatewithmarc
外部链接
在 n8n.io 查看 →
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