使用Google Veo3 Fast创建更便宜的视频并上传到社交媒体
高级
这是一个Content Creation, Multimodal AI领域的自动化工作流，包含 23 个节点。主要使用 If, Set, Wait, GoogleDrive, HttpRequest 等节点。 使用Veo3 Fast创建低成本AI视频并上传至YouTube和TikTok
前置要求
- •Google Drive API 凭证
- •可能需要目标 API 的认证凭证
- •Google Sheets API 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": "823lWldG0eG7Wp63",
"meta": {
"instanceId": "a4bfc93e975ca233ac45ed7c9227d84cf5a2329310525917adaf3312e10d5462",
"templateCredsSetupCompleted": true
},
"name": "使用 Google Veo3 Fast 创建更便宜的视频并上传到社交媒体",
"tags": [],
"nodes": [
{
"id": "c1240b96-5a7f-4083-b9b4-daabb2c5710c",
"name": "当点击\"测试工作流\"时",
"type": "n8n-nodes-base.manualTrigger",
"position": [
-224,
848
],
"parameters": {},
"typeVersion": 1
},
{
"id": "91219e34-506c-47b9-8265-70dac7300295",
"name": "获取状态",
"type": "n8n-nodes-base.httpRequest",
"position": [
848,
848
],
"parameters": {
"url": "=https://queue.fal.run/fal-ai/veo3/requests/{{ $('Create Video').item.json.request_id }}/status ",
"options": {},
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth"
},
"credentials": {
"httpHeaderAuth": {
"id": "RfHIslxMFRjQZ043",
"name": "Youtube Transcript Extractor API 1"
}
},
"typeVersion": 4.2
},
{
"id": "033b0b85-7a84-4363-ba5e-02c1827a610c",
"name": "等待 60 秒",
"type": "n8n-nodes-base.wait",
"position": [
672,
848
],
"webhookId": "dd2c8c62-38f1-4e89-b047-6202e34525ac",
"parameters": {
"amount": 60
},
"typeVersion": 1.1
},
{
"id": "b0f922cc-3356-4580-832f-53b3e0c13c95",
"name": "定时触发器",
"type": "n8n-nodes-base.scheduleTrigger",
"position": [
-224,
704
],
"parameters": {
"rule": {
"interval": [
{
"field": "minutes"
}
]
}
},
"typeVersion": 1.2
},
{
"id": "1da61594-c860-4b6e-a588-93f21b146d53",
"name": "便签3",
"type": "n8n-nodes-base.stickyNote",
"position": [
-224,
-480
],
"parameters": {
"color": 3,
"width": 740,
"height": 312,
"content": "# 生成更便宜的 AI 视频（带音频），使用 Veo3 Fast 并上传到 YouTube/TikTok"
},
"typeVersion": 1
},
{
"id": "f07ee239-5eab-408b-9b32-b5ccd23e67a8",
"name": "便签说明4",
"type": "n8n-nodes-base.stickyNote",
"position": [
-224,
-144
],
"parameters": {
"width": 740,
"height": 200,
"content": "## 步骤 1 - GOOGLE SHEET"
},
"typeVersion": 1
},
{
"id": "7fadd373-e9f7-4ec7-8e17-b8d6b0e5cc4a",
"name": "完成了吗？",
"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": "e11dcb24-db2c-4a7d-98a5-da9f82617f2c",
"name": "更新结果",
"type": "n8n-nodes-base.googleSheets",
"position": [
864,
1104
],
"parameters": {
"columns": {
"value": {
"VIDEO": "={{ $('Get Url Video').item.json.video.url }}",
"row_number": "={{ $('Get new video').item.json.row_number }}"
},
"schema": [
{
"id": "PROMPT",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "PROMPT",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "DURATION",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "DURATION",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "VIDEO",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "VIDEO",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "YOUTUBE_URL",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "YOUTUBE_URL",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "row_number",
"type": "string",
"display": true,
"removed": false,
"readOnly": true,
"required": false,
"displayName": "row_number",
"defaultMatch": false,
"canBeUsedToMatch": true
}
],
"mappingMode": "defineBelow",
"matchingColumns": [
"row_number"
],
"attemptToConvertTypes": false,
"convertFieldsToString": false
},
"options": {},
"operation": "update",
"sheetName": {
"__rl": true,
"mode": "list",
"value": "gid=0",
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/11ebWJvwwXHgvQld9kxywKQUvIoBw6xMa0g0BuIqHDxE/edit#gid=0",
"cachedResultName": "Foglio1"
},
"documentId": {
"__rl": true,
"mode": "list",
"value": "1pcoY9N_vQp44NtSRR5eskkL5Qd0N0BGq7Jh_4m-7VEQ",
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/1pcoY9N_vQp44NtSRR5eskkL5Qd0N0BGq7Jh_4m-7VEQ/edit?usp=drivesdk",
"cachedResultName": "Video Google Veo3"
}
},
"typeVersion": 4.5
},
{
"id": "3c64cedb-e28f-44b9-919c-d0005e504189",
"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": "={{ $json.PROMPT }}\n\nDuration of the video: {{ $json.DURATION }}"
}
]
}
},
"typeVersion": 3.4
},
{
"id": "29c7b76e-3532-4bb3-8725-f7d885977943",
"name": "便签说明5",
"type": "n8n-nodes-base.stickyNote",
"position": [
-224,
560
],
"parameters": {
"width": 740,
"height": 100,
"content": "## 步骤 4 - 主流程"
},
"typeVersion": 1
},
{
"id": "ae1b1b70-72ab-4e54-a761-c9bfacff7d32",
"name": "便签 6",
"type": "n8n-nodes-base.stickyNote",
"position": [
-224,
112
],
"parameters": {
"width": 740,
"height": 140,
"content": "## 步骤 2 - 获取 API 密钥 (YOURAPIKEY)"
},
"typeVersion": 1
},
{
"id": "123016dc-48f4-4088-a96a-bdc4579e5943",
"name": "便签 7",
"type": "n8n-nodes-base.stickyNote",
"position": [
400,
784
],
"parameters": {
"width": 180,
"height": 200,
"content": "设置步骤2中创建的API密钥"
},
"typeVersion": 1
},
{
"id": "8a572767-c418-4765-8ced-9ec2d70abbbb",
"name": "获取新视频",
"type": "n8n-nodes-base.googleSheets",
"position": [
0,
848
],
"parameters": {
"options": {},
"filtersUI": {
"values": [
{
"lookupColumn": "VIDEO"
}
]
},
"sheetName": {
"__rl": true,
"mode": "list",
"value": "gid=0",
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/1pcoY9N_vQp44NtSRR5eskkL5Qd0N0BGq7Jh_4m-7VEQ/edit#gid=0",
"cachedResultName": "Foglio1"
},
"documentId": {
"__rl": true,
"mode": "list",
"value": "1pcoY9N_vQp44NtSRR5eskkL5Qd0N0BGq7Jh_4m-7VEQ",
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/1pcoY9N_vQp44NtSRR5eskkL5Qd0N0BGq7Jh_4m-7VEQ/edit?usp=drivesdk",
"cachedResultName": "Video Google Veo3"
}
},
"typeVersion": 4.5
},
{
"id": "4db8431d-7dc7-49ed-9216-731cbdb52c7e",
"name": "创建视频",
"type": "n8n-nodes-base.httpRequest",
"position": [
448,
848
],
"parameters": {
"url": "https://queue.fal.run/fal-ai/veo3/fast",
"method": "POST",
"options": {},
"jsonBody": "={\n \"prompt\": \"{{$json.prompt}}\"\n}",
"sendBody": true,
"sendHeaders": true,
"specifyBody": "json",
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth",
"headerParameters": {
"parameters": [
{
"name": "Content-Type",
"value": "application/json"
}
]
}
},
"credentials": {
"httpHeaderAuth": {
"id": "RfHIslxMFRjQZ043",
"name": "Youtube Transcript Extractor API 1"
}
},
"typeVersion": 4.2
},
{
"id": "fee900ba-5595-41d1-8fdb-15db3b059a53",
"name": "获取视频 URL",
"type": "n8n-nodes-base.httpRequest",
"position": [
-224,
1232
],
"parameters": {
"url": "=https://queue.fal.run/fal-ai/veo3/requests/{{ $json.request_id }}",
"options": {},
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth"
},
"credentials": {
"httpHeaderAuth": {
"id": "RfHIslxMFRjQZ043",
"name": "Youtube Transcript Extractor API 1"
}
},
"typeVersion": 4.2
},
{
"id": "dfbe979b-9efb-480d-b41b-3b2d60c217d3",
"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": "0042395d-2ede-4dff-9530-c5b4729bb931",
"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"
}
},
"typeVersion": 3
},
{
"id": "db260ed7-1495-4423-9e3d-ca3c538c24b6",
"name": "HTTP 请求",
"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
},
{
"id": "d70339f6-50ba-4287-80d0-2eea7b442bf5",
"name": "生成标题",
"type": "@n8n/n8n-nodes-langchain.openAi",
"position": [
32,
1232
],
"parameters": {
"modelId": {
"__rl": true,
"mode": "list",
"value": "gpt-4o-mini",
"cachedResultName": "GPT-4O-MINI"
},
"options": {},
"messages": {
"values": [
{
"content": "=Input: {{ $('Get new video').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\""
}
]
}
},
"typeVersion": 1.8
},
{
"id": "8e3b8953-ae08-4c94-b3dc-c5def40b7d5c",
"name": "更新 YouTube URL",
"type": "n8n-nodes-base.googleSheets",
"position": [
864,
1328
],
"parameters": {
"columns": {
"value": {
"row_number": "={{ $('Get new video').item.json.row_number }}",
"YOUTUBE_URL": "=https://youtu.be/{{ $json.results.youtube.video_id }}"
},
"schema": [
{
"id": "PROMPT",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "PROMPT",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "DURATION",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "DURATION",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "VIDEO",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "VIDEO",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "YOUTUBE_URL",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "YOUTUBE_URL",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "row_number",
"type": "string",
"display": true,
"removed": false,
"readOnly": true,
"required": false,
"displayName": "row_number",
"defaultMatch": false,
"canBeUsedToMatch": true
}
],
"mappingMode": "defineBelow",
"matchingColumns": [
"row_number"
],
"attemptToConvertTypes": false,
"convertFieldsToString": false
},
"options": {},
"operation": "update",
"sheetName": {
"__rl": true,
"mode": "list",
"value": "gid=0",
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/11ebWJvwwXHgvQld9kxywKQUvIoBw6xMa0g0BuIqHDxE/edit#gid=0",
"cachedResultName": "Foglio1"
},
"documentId": {
"__rl": true,
"mode": "list",
"value": "1pcoY9N_vQp44NtSRR5eskkL5Qd0N0BGq7Jh_4m-7VEQ",
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/1pcoY9N_vQp44NtSRR5eskkL5Qd0N0BGq7Jh_4m-7VEQ/edit?usp=drivesdk",
"cachedResultName": "Video Google Veo3"
}
},
"typeVersion": 4.5
},
{
"id": "4dfadc00-0730-4a5f-827a-be278cdb82bd",
"name": "便签",
"type": "n8n-nodes-base.stickyNote",
"position": [
672,
1264
],
"parameters": {
"width": 180,
"height": 408,
"content": "在步骤 3 中设置 YOUR_USERNAME"
},
"typeVersion": 1
},
{
"id": "52e444a8-3b7b-4dd5-af17-6ceabdcd4ec4",
"name": "## 为什么选择 4o 模型？👆",
"type": "n8n-nodes-base.stickyNote",
"position": [
-224,
288
],
"parameters": {
"width": 740,
"height": 232,
"content": "## 步骤 3 - 在 YouTube 上上传视频"
},
"typeVersion": 1
},
{
"id": "01315b32-2a78-4e23-87a5-13250324f635",
"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
}
],
"active": false,
"pinData": {},
"settings": {
"executionOrder": "v1"
},
"versionId": "a8aa8b0f-aa99-4bce-b759-b7acc735164e",
"connections": {
"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
}
]
]
},
"HTTP Request": {
"main": [
[
{
"node": "Update Youtube URL",
"type": "main",
"index": 0
}
]
]
},
"Upload Video": {
"main": [
[
{
"node": "Update result",
"type": "main",
"index": 0
}
]
]
},
"Wait 60 sec.": {
"main": [
[
{
"node": "Get status",
"type": "main",
"index": 0
}
]
]
},
"Get Url Video": {
"main": [
[
{
"node": "Generate title",
"type": "main",
"index": 0
}
]
]
},
"Get new video": {
"main": [
[
{
"node": "Set data",
"type": "main",
"index": 0
}
]
]
},
"Update result": {
"main": [
[]
]
},
"Generate title": {
"main": [
[
{
"node": "Get File Video",
"type": "main",
"index": 0
}
]
]
},
"Get File Video": {
"main": [
[
{
"node": "Upload Video",
"type": "main",
"index": 0
},
{
"node": "HTTP Request",
"type": "main",
"index": 0
},
{
"node": "Upload on TikTok",
"type": "main",
"index": 0
}
]
]
},
"When clicking ‘Test workflow’": {
"main": [
[
{
"node": "Get new video",
"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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口型同步视频生成
使用Infinitalk AI创建并分享口型同步虚拟形象视频，并上传至TikTok/YouTube
If
Set
Wait
+5
18 节点Davide
内容创作
生成会说话的虚拟形象视频并发布到 TikTok
使用Elevenlabs和Infinitalk创建会说话的虚拟形象视频并自动发布到TikTok
If
Set
Wait
+5
24 节点Davide
内容创作
从您的多个参考图像生成视频片段
使用 Fal.ai VIDU 从参考图像创建病毒式视频并上传到 YouTube/TikTok
If
Set
Code
+6
20 节点Davide
内容创作
工作流信息
难度等级
高级
节点数量23
分类2
节点类型10
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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