YT新视频上传
中级
这是一个Design, AI领域的自动化工作流，包含 14 个节点。主要使用 Set, Code, YouTube, GoogleDrive, HttpRequest 等节点，结合人工智能技术实现智能自动化。 使用Google Drive中的AI生成元数据自动化YouTube上传
前置要求
- •Google Drive API 凭证
- •可能需要目标 API 的认证凭证
- •OpenAI API Key
- •Google Gemini API Key
使用的节点 (14)
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": "gIZpJgLpUgdoNNDZ",
"meta": {
"instanceId": "9ee1559971f36d9785fb97b48d76ed3a8ac302ff00dd93d8b7301e3feab97aed",
"templateCredsSetupCompleted": true
},
"name": "YT 新视频上传",
"tags": [],
"nodes": [
{
"id": "add1cd70-4bf4-42f5-87d9-68fa31af7f56",
"name": "下载新视频",
"type": "n8n-nodes-base.googleDrive",
"position": [
-140,
220
],
"parameters": {
"fileId": {
"__rl": true,
"mode": "id",
"value": "={{ $json.id }}"
},
"options": {},
"operation": "download"
},
"credentials": {
"googleDriveOAuth2Api": {
"id": "8GbkH30Del5g4Kbq",
"name": "Jim Privat"
}
},
"typeVersion": 3
},
{
"id": "1308e94d-1c68-4fae-9d94-ba6248947581",
"name": "新视频？",
"type": "n8n-nodes-base.googleDriveTrigger",
"position": [
-360,
220
],
"parameters": {
"event": "fileCreated",
"options": {},
"pollTimes": {
"item": [
{
"mode": "everyMinute"
}
]
},
"triggerOn": "specificFolder",
"folderToWatch": {
"__rl": true,
"mode": "id",
"value": "1EOMCzVDif4XnqCloYvhBNZdx7gyRNpTR"
}
},
"credentials": {
"googleDriveOAuth2Api": {
"id": "8GbkH30Del5g4Kbq",
"name": "Jim Privat"
}
},
"typeVersion": 1
},
{
"id": "dfb073fc-4365-4669-a17c-73407a14a655",
"name": "创建描述",
"type": "@n8n/n8n-nodes-langchain.openAi",
"position": [
1000,
180
],
"parameters": {
"modelId": {
"__rl": true,
"mode": "list",
"value": "gpt-4.1-nano",
"cachedResultName": "GPT-4.1-NANO"
},
"options": {},
"messages": {
"values": [
{
"role": "system",
"content": "You are a professional copywriter. \nYou receive the transcript of an economics-related video and create a detailed but concise summary (with paragraphs) about its content. \n\nWrite a detailed summary (with paragraphs) about the content of the podcast. \n\nYour output will be used for the YouTube video description. Start with something like: \"In this video...\" or \"In this episode...\". \nWrite from my perspective, using phrases like \"my opinion\" or \"in my view,\" in the first person, but never phrases like \"In this episode, I learn...\" or similar, as I always explain or discuss the content. YOU NEVER WRITE THINGS LIKE \"THE SPEAKER SAYS\"! Always from my position. \n\nImportant: Use clear and assertive statements as formulated in the transcript. Avoid neutral or uncertain phrases like \"it could,\" \"I assume that,\" \"possibly,\" or similar. The statements should be confident and definitive to powerfully convey the podcast’s content. \nInclude a few (2-4) emojis where appropriate. \nEnd the post with 2-5 relevant hashtags. The hashtags should be broad, like #economics #money #gold, or similar, depending on what fits."
},
{
"content": "=Here is the transcript:\n\n{{ $json.transcript }}"
}
]
}
},
"credentials": {
"openAiApi": {
"id": "8VZkrnuHUTXNwnlP",
"name": "Midgard#1"
}
},
"typeVersion": 1.7
},
{
"id": "25ba2d0b-3a7a-49d6-acfa-6e7fa2b98e86",
"name": "2.5FlashPrev",
"type": "@n8n/n8n-nodes-langchain.lmChatGoogleGemini",
"position": [
1340,
180
],
"parameters": {
"options": {},
"modelName": "models/gemini-2.5-flash-preview-04-17"
},
"credentials": {
"googlePalmApi": {
"id": "2Y7XbTPZaxPz6Vhw",
"name": "Jim Privat"
}
},
"typeVersion": 1
},
{
"id": "23141199-5df7-47d0-8d0e-f5b3a7fe7668",
"name": "YT 标签",
"type": "@n8n/n8n-nodes-langchain.agent",
"position": [
1300,
-20
],
"parameters": {
"text": "=Now follows the actual topic/transcript. Give me the YouTube tags for it:\n\n{{ $('Adjust Transcript Format').item.json.transcript }}",
"options": {
"systemMessage": "This video is about the future gold price and how it affects the returns of high-performing assets like stocks and bonds in their adjusted returns.\n\nExpected output:\nGold price, future gold price, gold investments, asset returns, stocks and bonds, investment returns, adjusted returns, gold market, financial markets, gold price forecast, economic trends, investing in gold, stock market analysis, bond market, investment strategies, inflation and gold, gold vs. stocks, financial analysis, precious metals, portfolio management, market outlook, investment tips"
},
"promptType": "define"
},
"typeVersion": 1.9
},
{
"id": "c3ff8e2e-7ce6-4538-baea-91a375b98dcb",
"name": "获取转录稿",
"type": "n8n-nodes-base.httpRequest",
"position": [
500,
220
],
"parameters": {
"url": "=https://api.apify.com/v2/acts/pintostudio~youtube-transcript-scraper/run-sync-get-dataset-items",
"method": "POST",
"options": {},
"jsonBody": "={\n \"videoUrl\": \"https://www.youtube.com/watch?v={{ $json.id }}\"\n}",
"sendBody": true,
"sendQuery": true,
"specifyBody": "json",
"queryParameters": {
"parameters": [
{
"name": "token",
"value": "={{$json.token}}"
}
]
}
},
"typeVersion": 4.2,
"alwaysOutputData": false
},
{
"id": "6a03cbf3-5718-4db8-b9cf-31d6d93f73e7",
"name": "调整转录文本格式",
"type": "n8n-nodes-base.code",
"position": [
680,
220
],
"parameters": {
"jsCode": "const items = $input.all();\n\nconst transcriptStrings = items.flatMap(item => {\n const dataArray = item.json.data;\n\n if (!dataArray || !Array.isArray(dataArray)) {\n return [];\n }\n\n const segmentTexts = dataArray.map(segment => {\n if (segment && typeof segment.text === 'string') {\n return segment.text;\n } else {\n return '';\n }\n });\n\n return segmentTexts;\n});\n\nconst transcript = transcriptStrings.join(' ');\n\nreturn [\n {\n json: {\n transcript: transcript,\n },\n },\n];"
},
"typeVersion": 2
},
{
"id": "c6e0bf83-6eaa-41be-9ea1-0dba4cace444",
"name": "更新视频元数据",
"type": "n8n-nodes-base.youTube",
"onError": "continueErrorOutput",
"position": [
2160,
240
],
"parameters": {
"title": "={{ $('YT Title').item.json.title }}",
"videoId": "={{ $('Upload Video to Youtube').item.json.uploadId }}",
"resource": "video",
"operation": "update",
"categoryId": "25",
"regionCode": "DE",
"updateFields": {
"tags": "={{ $('YT Tags').item.json.message.content }}",
"description": "={{ $('Create Description').first().json.message.content }}\n\nDiese textbasierte Zusammenfassung des Videos wurde automatisch mit dem KI-Modell gpt-4.1-nano erstellt.]\n"
}
},
"credentials": {
"youTubeOAuth2Api": {
"id": "jKf1Vc4ZycKxf0im",
"name": "YouTube Jim Privat"
}
},
"typeVersion": 1
},
{
"id": "813fc8fc-ed3c-4cd7-8aa5-4c4084fd4e0d",
"name": "便签",
"type": "n8n-nodes-base.stickyNote",
"position": [
-380,
160
],
"parameters": {
"color": 4,
"width": 700,
"height": 240,
"content": "# 上传新视频到 Youtube 🎥⬆️"
},
"typeVersion": 1
},
{
"id": "0fb360ba-f843-4820-b05d-3149d7516526",
"name": "便签1",
"type": "n8n-nodes-base.stickyNote",
"position": [
320,
-100
],
"parameters": {
"color": 4,
"width": 2660,
"height": 500,
"content": "# 获取转录文本作为上下文并从中生成元数据 📝🔍"
},
"typeVersion": 1
},
{
"id": "bb494b9e-a707-492a-b88a-83fce01a742f",
"name": "YT 标题",
"type": "@n8n/n8n-nodes-langchain.openAi",
"position": [
1720,
-20
],
"parameters": {
"modelId": {
"__rl": true,
"mode": "list",
"value": "gpt-4.1-nano",
"cachedResultName": "GPT-4.1-NANO"
},
"options": {},
"messages": {
"values": [
{
"role": "system",
"content": "You are a professional copywriter for SEO-optimized YouTube titles."
},
{
"content": "=Write me a suitable SEO YouTube title for the transcript of the following video transcript. Only the title, nothing else. Max 100 characters, so keep it short."
}
]
}
},
"credentials": {
"openAiApi": {
"id": "8VZkrnuHUTXNwnlP",
"name": "Midgard#1"
}
},
"typeVersion": 1.7
},
{
"id": "a82d27b7-967e-48f8-8ead-a184872a7abc",
"name": "从上传文件夹删除文件（可选）",
"type": "n8n-nodes-base.googleDrive",
"position": [
2460,
-20
],
"parameters": {
"fileId": {
"__rl": true,
"mode": "id",
"value": "={{ $('Download New Video').item.json.id }}"
},
"options": {},
"operation": "deleteFile"
},
"credentials": {
"googleDriveOAuth2Api": {
"id": "8GbkH30Del5g4Kbq",
"name": "GDRIVE ACCOUNT P"
}
},
"typeVersion": 3
},
{
"id": "4cff725b-cff0-45e0-9cab-24c2f233c94e",
"name": "上传视频到 Youtube",
"type": "n8n-nodes-base.youTube",
"position": [
140,
220
],
"parameters": {
"title": "adadada",
"options": {
"privacyStatus": "private",
"selfDeclaredMadeForKids": false
},
"resource": "video",
"operation": "upload",
"categoryId": "25",
"regionCode": "DE"
},
"credentials": {
"youTubeOAuth2Api": {
"id": "jKf1Vc4ZycKxf0im",
"name": "YouTube Jim Privat"
}
},
"typeVersion": 1
},
{
"id": "691fda3c-736c-4d6e-b4f3-8db68a581c79",
"name": "ApifyToken",
"type": "n8n-nodes-base.set",
"position": [
320,
220
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "2eb41a6f-d0ef-4ca2-be47-f93b1d5c1edb",
"name": "token",
"type": "string",
"value": "YOURTOKENHERE"
}
]
}
},
"typeVersion": 3.4
}
],
"active": false,
"pinData": {},
"settings": {
"executionOrder": "v1"
},
"versionId": "3a879f43-d8a6-4a87-a233-bafeb296d21a",
"connections": {
"YT Tags": {
"main": [
[
{
"node": "YT Title",
"type": "main",
"index": 0
}
]
]
},
"YT Title": {
"main": [
[
{
"node": "Update Video's Metadata",
"type": "main",
"index": 0
}
]
]
},
"ApifyToken": {
"main": [
[
{
"node": "Get Transcript",
"type": "main",
"index": 0
}
]
]
},
"New Video?": {
"main": [
[
{
"node": "Download New Video",
"type": "main",
"index": 0
}
]
]
},
"2.5FlashPrev": {
"ai_languageModel": [
[
{
"node": "YT Tags",
"type": "ai_languageModel",
"index": 0
}
]
]
},
"Get Transcript": {
"main": [
[
{
"node": "Adjust Transcript Format",
"type": "main",
"index": 0
}
]
]
},
"Create Description": {
"main": [
[
{
"node": "YT Tags",
"type": "main",
"index": 0
}
]
]
},
"Download New Video": {
"main": [
[
{
"node": "Upload Video to Youtube",
"type": "main",
"index": 0
}
]
]
},
"Update Video's Metadata": {
"main": [
[
{
"node": "Delete File from Upload Folder (Optional)",
"type": "main",
"index": 0
}
]
]
},
"Upload Video to Youtube": {
"main": [
[
{
"node": "ApifyToken",
"type": "main",
"index": 0
}
]
]
},
"Adjust Transcript Format": {
"main": [
[
{
"node": "Create Description",
"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 - 设计, 人工智能
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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