mirror of
https://github.com/soluckysummer/n8n_workflows.git
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soluckysummer
1043 lines
28 KiB
JSON
1043 lines
28 KiB
JSON
{
|
||
"name": "低粉爆款视频复刻工作流 open",
|
||
"nodes": [
|
||
{
|
||
"parameters": {},
|
||
"type": "n8n-nodes-base.manualTrigger",
|
||
"typeVersion": 1,
|
||
"position": [
|
||
-640,
|
||
16
|
||
],
|
||
"id": "450eea4a-c03f-4811-ac28-838b848d3550",
|
||
"name": "When clicking ‘Execute workflow’"
|
||
},
|
||
{
|
||
"parameters": {
|
||
"resource": "databasePage",
|
||
"operation": "getAll",
|
||
"databaseId": {
|
||
"__rl": true,
|
||
"value": "24c629a6-152d-8020-99c1-da383799f143",
|
||
"mode": "list",
|
||
"cachedResultName": "抖音低粉爆款视频",
|
||
"cachedResultUrl": "https://www.notion.so/24c629a6152d802099c1da383799f143"
|
||
},
|
||
"simple": false,
|
||
"filterType": "manual",
|
||
"filters": {
|
||
"conditions": [
|
||
{
|
||
"key": "转录|rich_text",
|
||
"condition": "is_empty"
|
||
}
|
||
]
|
||
},
|
||
"options": {}
|
||
},
|
||
"type": "n8n-nodes-base.notion",
|
||
"typeVersion": 2.2,
|
||
"position": [
|
||
-192,
|
||
16
|
||
],
|
||
"id": "e60918b4-eb8e-4304-ab1f-2d40caca71e8",
|
||
"name": "Get many database pages",
|
||
"credentials": {
|
||
"notionApi": {
|
||
"id": "tHqNwAxXQ88MGWlm",
|
||
"name": "Notion account"
|
||
}
|
||
}
|
||
},
|
||
{
|
||
"parameters": {
|
||
"url": " https://www.mxnzp.com/api/douyin/video",
|
||
"sendQuery": true,
|
||
"queryParameters": {
|
||
"parameters": [
|
||
{
|
||
"name": "url",
|
||
"value": "={{ $('Loop Over Items').item.json.base64_url }}"
|
||
},
|
||
{
|
||
"name": "app_id",
|
||
"value": "填写平台的APP_ID"
|
||
},
|
||
{
|
||
"name": "app_secret",
|
||
"value": "填写平台的APP_SECRET"
|
||
}
|
||
]
|
||
},
|
||
"options": {}
|
||
},
|
||
"type": "n8n-nodes-base.httpRequest",
|
||
"typeVersion": 4.2,
|
||
"position": [
|
||
960,
|
||
16
|
||
],
|
||
"id": "a7a25a08-bc42-4773-ba07-cb11bf2b1938",
|
||
"name": "获取无水印视频",
|
||
"notesInFlow": true,
|
||
"retryOnFail": true,
|
||
"notes": "下载抖音无水印视频"
|
||
},
|
||
{
|
||
"parameters": {
|
||
"url": "={{ $json.data.url }}",
|
||
"options": {}
|
||
},
|
||
"type": "n8n-nodes-base.httpRequest",
|
||
"typeVersion": 4.2,
|
||
"position": [
|
||
1168,
|
||
128
|
||
],
|
||
"id": "5a0f1461-3982-4315-bf59-3d64d4d97952",
|
||
"name": "下载视频",
|
||
"retryOnFail": true
|
||
},
|
||
{
|
||
"parameters": {
|
||
"operation": "write",
|
||
"fileName": "=./n8ndata/{{ $('Loop Over Items').item.json.properties.ID.rich_text[0].text.content }}/原视频.mp4",
|
||
"options": {}
|
||
},
|
||
"type": "n8n-nodes-base.readWriteFile",
|
||
"typeVersion": 1,
|
||
"position": [
|
||
1424,
|
||
128
|
||
],
|
||
"id": "a330814a-02a1-4ed1-8d0c-311349f840f6",
|
||
"name": "Read/Write Files from Disk"
|
||
},
|
||
{
|
||
"parameters": {
|
||
"operation": "write",
|
||
"fileName": "=./n8ndata/{{ $('Loop Over Items').item.json.properties.ID.rich_text[0].text.content }}/原封面.jpg",
|
||
"options": {}
|
||
},
|
||
"type": "n8n-nodes-base.readWriteFile",
|
||
"typeVersion": 1,
|
||
"position": [
|
||
1424,
|
||
-80
|
||
],
|
||
"id": "c6fe029b-96ab-4db5-a192-fdca3cb8bc4d",
|
||
"name": "Read/Write Files from Disk1"
|
||
},
|
||
{
|
||
"parameters": {
|
||
"url": "={{ $json.data.cover }}",
|
||
"options": {}
|
||
},
|
||
"type": "n8n-nodes-base.httpRequest",
|
||
"typeVersion": 4.2,
|
||
"position": [
|
||
1184,
|
||
-80
|
||
],
|
||
"id": "ce106c8c-b0cc-4b65-a33e-ac29a9dd3482",
|
||
"name": "下载封面",
|
||
"retryOnFail": true
|
||
},
|
||
{
|
||
"parameters": {
|
||
"fileSelector": "=./n8ndata/{{ $('Loop Over Items').item.json.properties.ID.rich_text[0].text.content }}/原音频.mp3",
|
||
"options": {}
|
||
},
|
||
"type": "n8n-nodes-base.readWriteFile",
|
||
"typeVersion": 1,
|
||
"position": [
|
||
-416,
|
||
384
|
||
],
|
||
"id": "6203deb4-3c80-403c-9da4-0164a7cc7623",
|
||
"name": "Read/Write Files from Disk2"
|
||
},
|
||
{
|
||
"parameters": {
|
||
"options": {}
|
||
},
|
||
"type": "@n8n/n8n-nodes-langchain.lmChatDeepSeek",
|
||
"typeVersion": 1,
|
||
"position": [
|
||
48,
|
||
608
|
||
],
|
||
"id": "9a819b24-13db-4eb8-ba04-087c3f50e83d",
|
||
"name": "DeepSeek Chat Model",
|
||
"credentials": {
|
||
"deepSeekApi": {
|
||
"id": "peOp7pcjSxphhmmF",
|
||
"name": "DeepSeek account"
|
||
}
|
||
}
|
||
},
|
||
{
|
||
"parameters": {
|
||
"resource": "databasePage",
|
||
"operation": "update",
|
||
"pageId": {
|
||
"__rl": true,
|
||
"value": "={{ $('Loop Over Items').item.json.id }}",
|
||
"mode": "id"
|
||
},
|
||
"propertiesUi": {
|
||
"propertyValues": [
|
||
{
|
||
"key": "转录|rich_text",
|
||
"textContent": "已转录"
|
||
}
|
||
]
|
||
},
|
||
"options": {}
|
||
},
|
||
"type": "n8n-nodes-base.notion",
|
||
"typeVersion": 2.2,
|
||
"position": [
|
||
576,
|
||
384
|
||
],
|
||
"id": "7edcae7c-e040-44bc-a231-08efade57364",
|
||
"name": "Update a database page",
|
||
"credentials": {
|
||
"notionApi": {
|
||
"id": "tHqNwAxXQ88MGWlm",
|
||
"name": "Notion account"
|
||
}
|
||
}
|
||
},
|
||
{
|
||
"parameters": {
|
||
"resource": "block",
|
||
"blockId": {
|
||
"__rl": true,
|
||
"value": "={{ $json.id }}",
|
||
"mode": "id"
|
||
},
|
||
"blockUi": {
|
||
"blockValues": [
|
||
{
|
||
"type": "heading_3",
|
||
"textContent": "原文案"
|
||
},
|
||
{
|
||
"textContent": "={{ $('音频转录').item.json.text }}"
|
||
},
|
||
{
|
||
"type": "heading_3",
|
||
"textContent": "翻拍文案"
|
||
},
|
||
{
|
||
"textContent": "={{ $('翻拍文案生成').item.json.output.copywriting }}"
|
||
}
|
||
]
|
||
}
|
||
},
|
||
"type": "n8n-nodes-base.notion",
|
||
"typeVersion": 2.2,
|
||
"position": [
|
||
864,
|
||
384
|
||
],
|
||
"id": "47105c6e-0ec5-4dc7-98e9-b751b68ef896",
|
||
"name": "Append a block",
|
||
"credentials": {
|
||
"notionApi": {
|
||
"id": "tHqNwAxXQ88MGWlm",
|
||
"name": "Notion account"
|
||
}
|
||
}
|
||
},
|
||
{
|
||
"parameters": {
|
||
"maxItems": 2
|
||
},
|
||
"type": "n8n-nodes-base.limit",
|
||
"typeVersion": 1,
|
||
"position": [
|
||
256,
|
||
16
|
||
],
|
||
"id": "617f1b09-29eb-4c87-9e76-cf99286cf1f1",
|
||
"name": "Limit"
|
||
},
|
||
{
|
||
"parameters": {
|
||
"operation": "write",
|
||
"fileName": "=./n8ndata/{{ $('Loop Over Items').item.json.properties.ID.rich_text[0].text.content }}/翻拍文案.txt",
|
||
"options": {}
|
||
},
|
||
"type": "n8n-nodes-base.readWriteFile",
|
||
"typeVersion": 1,
|
||
"position": [
|
||
1424,
|
||
384
|
||
],
|
||
"id": "ad48cd3e-018f-4ae2-8931-3bc183032582",
|
||
"name": "Read/Write Files from Disk3"
|
||
},
|
||
{
|
||
"parameters": {
|
||
"jsCode": "// 获取所有输入数据\nconst items = $input.all();\n\n// 处理每个item，将URL转换为base64\nconst processedItems = items.map((item, index) => {\n // 获取原始URL\n const originalUrl = item.json.properties[\"网址\"].url;\n \n // 将URL转换为base64编码\n const base64Url = Buffer.from(originalUrl, 'utf8').toString('base64');\n \n return {\n json: {\n ...item.json, // 保留原有数据\n base64_url: base64Url, // 添加base64编码的URL\n original_url: originalUrl // 可选：保留原始URL作为参考\n }\n };\n});\n\n// 返回处理后的数据\nreturn processedItems;\n"
|
||
},
|
||
"type": "n8n-nodes-base.code",
|
||
"typeVersion": 2,
|
||
"position": [
|
||
32,
|
||
16
|
||
],
|
||
"id": "4da69047-e9e9-4113-be4c-a03991f07f7c",
|
||
"name": "转Base64"
|
||
},
|
||
{
|
||
"parameters": {
|
||
"command": "=mkdir -p \"./n8ndata/{{ $json.properties.ID.rich_text[0].text.content }}\""
|
||
},
|
||
"type": "n8n-nodes-base.executeCommand",
|
||
"typeVersion": 1,
|
||
"position": [
|
||
736,
|
||
16
|
||
],
|
||
"id": "53595448-40d0-45e6-a9b5-1fe456ea9a8f",
|
||
"name": "创建本地文件夹"
|
||
},
|
||
{
|
||
"parameters": {
|
||
"command": "=[ ! -f \"./n8ndata/{{ $('Loop Over Items').item.json.properties.ID.rich_text[0].text.content }}/原音频.mp3\" ] && ffmpeg -i \"./n8ndata/{{ $('Limit').item.json.properties.ID.rich_text[0].text.content }}/原视频.mp4\" -q:a 0 -map a \"./n8ndata/{{ $('Loop Over Items').item.json.properties.ID.rich_text[0].text.content }}/原音频.mp3\" || echo \"原音频.mp3 已存在，跳过\""
|
||
},
|
||
"type": "n8n-nodes-base.executeCommand",
|
||
"typeVersion": 1,
|
||
"position": [
|
||
-640,
|
||
384
|
||
],
|
||
"id": "f8fa37da-a8f0-4424-b04d-47307e92ad1a",
|
||
"name": "视频转音频"
|
||
},
|
||
{
|
||
"parameters": {
|
||
"resource": "audio",
|
||
"operation": "transcribe",
|
||
"options": {}
|
||
},
|
||
"type": "@n8n/n8n-nodes-langchain.openAi",
|
||
"typeVersion": 1.8,
|
||
"position": [
|
||
-176,
|
||
384
|
||
],
|
||
"id": "29ea28b6-66fe-4bba-89a7-86b3f901f5f6",
|
||
"name": "音频转录",
|
||
"retryOnFail": true,
|
||
"credentials": {
|
||
"openAiApi": {
|
||
"id": "XwaDmaW2nHopWGJX",
|
||
"name": "APIHUB"
|
||
}
|
||
}
|
||
},
|
||
{
|
||
"parameters": {
|
||
"promptType": "define",
|
||
"text": "=原文案：{{ $json.text }}",
|
||
"hasOutputParser": true,
|
||
"needsFallback": true,
|
||
"options": {
|
||
"systemMessage": "=你是一名资深短视频爆款文案创作者，请根据用户提供的原文案进行改写和润色，要求如下：\n\n1. 保留原文案自带的爆款逻辑和结构（如开头钩子、设问、案例、痛点共鸣、解决方案、对比、场景代入、行动号召等），保持内容节奏和传播力，不要固定死板的结构，但要维持“爆点逻辑”。\n2. 删除所有身份信息或角色设定（例如“我是老王”），不能出现任何可能暴露原作者的描述。\n3. 在保持核心信息不变的前提下，使用更有冲击力、更口语化、更简洁的表达，适合短视频口播和字幕。\n4. 句子尽量简短有力，避免废话，增强代入感和感染力。\n5. 文案内使用简单标点符号如逗号，句号做分割；但不使用特殊符号，如表情符号、大括号、小括号、换行符等。\n6. 同时生成一组和文案内容有关系的英文keywords，以便我用于搜索素材。"
|
||
}
|
||
},
|
||
"type": "@n8n/n8n-nodes-langchain.agent",
|
||
"typeVersion": 2.2,
|
||
"position": [
|
||
128,
|
||
384
|
||
],
|
||
"id": "1e69d55b-c9ab-469f-8cbf-c497e819f24b",
|
||
"name": "翻拍文案生成"
|
||
},
|
||
{
|
||
"parameters": {
|
||
"method": "POST",
|
||
"url": "https://openspeech.bytedance.com/api/v1/tts",
|
||
"sendHeaders": true,
|
||
"headerParameters": {
|
||
"parameters": [
|
||
{
|
||
"name": "Authorization",
|
||
"value": "Bearer;火山引擎应用密钥"
|
||
},
|
||
{
|
||
"name": "Content-Type",
|
||
"value": "application/json"
|
||
}
|
||
]
|
||
},
|
||
"sendBody": true,
|
||
"specifyBody": "json",
|
||
"jsonBody": "={\n \"app\": {\n \"appid\": \"火山引擎应用appid\",\n \"token\": \"12345\",\n \"cluster\": \"volcano_tts\"\n },\n \"user\": {\n \"uid\": \"uid123\"\n },\n \"audio\": {\n \"voice_type\": \"{{ $('音色选择').item.json[\"亮嗓萌仔\"] }}\",\n \"encoding\": \"mp3\",\n \"speed_ratio\": 1.0\n },\n \"request\": {\n \"reqid\": \"{{ $json.UUID }}\",\n \"text\": \"{{ $('翻拍文案生成').item.json.output.copywriting }}\",\n \"operation\": \"query\"\n }\n}",
|
||
"options": {}
|
||
},
|
||
"type": "n8n-nodes-base.httpRequest",
|
||
"typeVersion": 4.2,
|
||
"position": [
|
||
-416,
|
||
800
|
||
],
|
||
"id": "1dd7e971-f84a-49ed-b9e1-aa83ce018f10",
|
||
"name": "HTTP Request1",
|
||
"retryOnFail": true
|
||
},
|
||
{
|
||
"parameters": {
|
||
"action": "generate",
|
||
"dataPropertyName": "UUID"
|
||
},
|
||
"type": "n8n-nodes-base.crypto",
|
||
"typeVersion": 1,
|
||
"position": [
|
||
-640,
|
||
800
|
||
],
|
||
"id": "5529faf6-27f0-4038-a5bc-2604e389272c",
|
||
"name": "Crypto1"
|
||
},
|
||
{
|
||
"parameters": {
|
||
"jsCode": "// 获取输入的 base64 字符串\nlet base64AudioData = $input.first().json.data;\n\n// 移除可能的 base64 前缀\nbase64AudioData = base64AudioData.replace(/^data:audio\\/[^;]+;base64,/, '');\nbase64AudioData = base64AudioData.replace(/[\\r\\n\\s]/g, '');\n\n// 转换为 Buffer\nconst audioBuffer = Buffer.from(base64AudioData, 'base64');\n\n// 返回 n8n 标准 item\nreturn [\n {\n json: {\n message: 'Audio decoded successfully',\n size: audioBuffer.length\n },\n binary: {\n audio: {\n // 注意这里要转回 base64\n data: audioBuffer.toString('base64'), \n mimeType: 'audio/mpeg', // 更通用的 MIME（推荐用 audio/mpeg 而不是 audio/mp3）\n fileName: 'decoded_audio.mp3'\n }\n }\n }\n];\n"
|
||
},
|
||
"type": "n8n-nodes-base.code",
|
||
"typeVersion": 2,
|
||
"position": [
|
||
-192,
|
||
800
|
||
],
|
||
"id": "9c2e764e-b014-4523-9eda-63e46a1d0ebb",
|
||
"name": "Code"
|
||
},
|
||
{
|
||
"parameters": {
|
||
"operation": "write",
|
||
"fileName": "=./n8ndata/{{ $('Loop Over Items').item.json.properties.ID.rich_text[0].text.content }}/翻拍音频.mp3",
|
||
"dataPropertyName": "audio",
|
||
"options": {}
|
||
},
|
||
"type": "n8n-nodes-base.readWriteFile",
|
||
"typeVersion": 1,
|
||
"position": [
|
||
32,
|
||
800
|
||
],
|
||
"id": "3f040b0a-0a59-4ec5-8a88-d6fe96bdd4aa",
|
||
"name": "Read/Write Files from Disk4"
|
||
},
|
||
{
|
||
"parameters": {
|
||
"jsonSchemaExample": "{\n\t\"copywriting\": \"翻拍文案\",\n\t\"keywords\": [\"关键词\", \"关键词\", \"关键词\"]\n}"
|
||
},
|
||
"type": "@n8n/n8n-nodes-langchain.outputParserStructured",
|
||
"typeVersion": 1.3,
|
||
"position": [
|
||
320,
|
||
608
|
||
],
|
||
"id": "9afd3ea4-0b30-4a71-9959-e0bb95174dba",
|
||
"name": "Structured Output Parser"
|
||
},
|
||
{
|
||
"parameters": {
|
||
"url": "https://api.pexels.com/videos/search",
|
||
"sendQuery": true,
|
||
"queryParameters": {
|
||
"parameters": [
|
||
{
|
||
"name": "query",
|
||
"value": "={{ $('翻拍文案生成').item.json.output.keywords[Math.floor(Math.random() * $('翻拍文案生成').item.json.output.keywords.length)] }}"
|
||
},
|
||
{
|
||
"name": "per_page",
|
||
"value": "5"
|
||
},
|
||
{
|
||
"name": "orientation",
|
||
"value": "portrait"
|
||
}
|
||
]
|
||
},
|
||
"sendHeaders": true,
|
||
"headerParameters": {
|
||
"parameters": [
|
||
{
|
||
"name": "Authorization",
|
||
"value": "pexels平台密钥"
|
||
}
|
||
]
|
||
},
|
||
"options": {}
|
||
},
|
||
"type": "n8n-nodes-base.httpRequest",
|
||
"typeVersion": 4.2,
|
||
"position": [
|
||
304,
|
||
800
|
||
],
|
||
"id": "35ce0cbb-f7d9-4c7d-b18e-ddc5fd06c2e5",
|
||
"name": "HTTP Request",
|
||
"retryOnFail": true,
|
||
"notesInFlow": true,
|
||
"notes": "根据关键词获取素材"
|
||
},
|
||
{
|
||
"parameters": {
|
||
"operation": "write",
|
||
"fileName": "=./n8ndata/{{ $('Loop Over Items').item.json.properties.ID.rich_text[0].text.content }}/翻拍素材{{$itemIndex}}.mp4",
|
||
"options": {}
|
||
},
|
||
"type": "n8n-nodes-base.readWriteFile",
|
||
"typeVersion": 1,
|
||
"position": [
|
||
1424,
|
||
800
|
||
],
|
||
"id": "f308b8ab-ac8e-4859-8391-93cd582936f1",
|
||
"name": "Read/Write Files from Disk5"
|
||
},
|
||
{
|
||
"parameters": {
|
||
"assignments": {
|
||
"assignments": [
|
||
{
|
||
"id": "64c79c5f-b02d-4bba-943b-5b542951178c",
|
||
"name": "懒音绵宝",
|
||
"value": "zh_male_lanxiaoyang_mars_bigtts",
|
||
"type": "string"
|
||
},
|
||
{
|
||
"id": "496d1f75-fa81-4e08-b311-ff1f99fdfa8d",
|
||
"name": "亮嗓萌仔",
|
||
"value": "zh_male_dongmanhaimian_mars_bigtts",
|
||
"type": "string"
|
||
},
|
||
{
|
||
"id": "52914278-d4a1-478e-a55f-57c937543c01",
|
||
"name": "熊二",
|
||
"value": "zh_male_xionger_mars_bigtts",
|
||
"type": "string"
|
||
}
|
||
]
|
||
},
|
||
"options": {}
|
||
},
|
||
"type": "n8n-nodes-base.set",
|
||
"typeVersion": 3.4,
|
||
"position": [
|
||
-416,
|
||
16
|
||
],
|
||
"id": "7e73d7fe-09b6-4a31-ad9f-d1efe66104b6",
|
||
"name": "音色选择",
|
||
"notesInFlow": true,
|
||
"notes": "可以根据分类和文案，自定义不同的音色，视频效果多元化"
|
||
},
|
||
{
|
||
"parameters": {
|
||
"options": {}
|
||
},
|
||
"type": "n8n-nodes-base.splitInBatches",
|
||
"typeVersion": 3,
|
||
"position": [
|
||
496,
|
||
16
|
||
],
|
||
"id": "b76a3209-bd26-46ba-924b-455fb3496257",
|
||
"name": "Loop Over Items"
|
||
},
|
||
{
|
||
"parameters": {
|
||
"jsCode": "// 获取输入数据\nconst transcribeText = $('音频转录').item.json.text || '';\nconst aiOutput = $('翻拍文案生成').first().json.output.copywriting || '';\n\n// 组合文本内容\nconst combinedContent = `原文案：\n${transcribeText}\n\n翻拍文案：\n${aiOutput}`;\n\n// 生成文件名（带时间戳）\nconst timestamp = new Date().toISOString().slice(0, 19).replace(/[:-]/g, '');\nconst fileName = `combined_text_${timestamp}.txt`;\n\n// 转换为base64格式\nconst base64Content = Buffer.from(combinedContent, 'utf8').toString('base64');\n\nreturn [\n {\n json: {\n fileName: fileName,\n fileSize: combinedContent.length\n },\n binary: {\n data: {\n data: base64Content,\n mimeType: 'text/plain',\n fileName: fileName,\n fileExtension: 'txt'\n }\n }\n }\n];\n"
|
||
},
|
||
"type": "n8n-nodes-base.code",
|
||
"typeVersion": 2,
|
||
"position": [
|
||
1168,
|
||
384
|
||
],
|
||
"id": "a442b6a5-0315-42cb-9263-dfbff4058788",
|
||
"name": "生成文案文件"
|
||
},
|
||
{
|
||
"parameters": {
|
||
"conditions": {
|
||
"options": {
|
||
"caseSensitive": true,
|
||
"leftValue": "",
|
||
"typeValidation": "strict",
|
||
"version": 2
|
||
},
|
||
"conditions": [
|
||
{
|
||
"id": "ae930b84-e03c-4c1f-bbf2-cd694bc06f27",
|
||
"leftValue": "={{ $json.total_results }}",
|
||
"rightValue": 0,
|
||
"operator": {
|
||
"type": "number",
|
||
"operation": "notEquals"
|
||
}
|
||
}
|
||
],
|
||
"combinator": "and"
|
||
},
|
||
"options": {}
|
||
},
|
||
"type": "n8n-nodes-base.if",
|
||
"typeVersion": 2.2,
|
||
"position": [
|
||
560,
|
||
800
|
||
],
|
||
"id": "40f9f4e5-12ee-4459-9a72-ed67b27ab6cb",
|
||
"name": "判断素材"
|
||
},
|
||
{
|
||
"parameters": {
|
||
"url": "={{ $json.link }}",
|
||
"options": {}
|
||
},
|
||
"type": "n8n-nodes-base.httpRequest",
|
||
"typeVersion": 4.2,
|
||
"position": [
|
||
1152,
|
||
800
|
||
],
|
||
"id": "bfc17336-e059-43e6-a65b-01eff3ff8da2",
|
||
"name": "下载素材",
|
||
"retryOnFail": true
|
||
},
|
||
{
|
||
"parameters": {
|
||
"jsCode": "return $json.videos\n .filter(v => v.video_files.length >= 4) // 先过滤掉不足 4 个的\n .map(v => {\n return {\n json: {\n link: v.video_files[3].link\n }\n };\n });\n"
|
||
},
|
||
"type": "n8n-nodes-base.code",
|
||
"typeVersion": 2,
|
||
"position": [
|
||
864,
|
||
800
|
||
],
|
||
"id": "b3f84bbe-eace-4552-91a4-825be45efc62",
|
||
"name": "格式化素材URL"
|
||
},
|
||
{
|
||
"parameters": {
|
||
"model": {
|
||
"__rl": true,
|
||
"value": "gpt-5-chat-latest",
|
||
"mode": "list",
|
||
"cachedResultName": "gpt-5-chat-latest"
|
||
},
|
||
"options": {}
|
||
},
|
||
"type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
|
||
"typeVersion": 1.2,
|
||
"position": [
|
||
176,
|
||
608
|
||
],
|
||
"id": "f7dc36ef-2a5b-4549-b539-8e70d965edbd",
|
||
"name": "OpenAI Chat Model",
|
||
"credentials": {
|
||
"openAiApi": {
|
||
"id": "XwaDmaW2nHopWGJX",
|
||
"name": "APIHUB"
|
||
}
|
||
}
|
||
},
|
||
{
|
||
"parameters": {
|
||
"content": "## 工作流配套工具\n1. 火山引擎语音合成API：https://www.volcengine.com/product/tts\n2. 音色列表：https://www.volcengine.com/docs/6561/1257544\n3. 抖音视频解析下载API：https://www.mxnzp.com/doc/detail?id=31\n4. 素材平台：https://www.pexels.com/\n5. notion模版：[https://linbintalk.notion.site/250629a6152d8079929cfa28894a54b0?v=250629a6152d81a39237000c657e4d55](https://www.notion.so/250629a6152d8079929cfa28894a54b0?pvs=21)\n\n## n8n工作流安装ffmpeg\n1. 进入n8n容器：docker exec -it --user root <容器名或ID> sh 如：docker exec -it --user root n8n sh\n2. 安装：apk add --no-cache ffmpeg\n3. 退出：exit \n- 检验ffmpeg是否安装成功，可以在n8n工作流里面添加Execute Command节点，然后执行：ffmpeg -verison，查看版本信息\n- 如果重新（升级）安装了n8n版本，会导致ffmpeg库丢失，需要执行以上步骤重新安装。",
|
||
"height": 544,
|
||
"width": 576
|
||
},
|
||
"type": "n8n-nodes-base.stickyNote",
|
||
"position": [
|
||
1648,
|
||
-80
|
||
],
|
||
"typeVersion": 1,
|
||
"id": "89aedf0a-db8d-41fe-8e06-b15b81219409",
|
||
"name": "Sticky Note"
|
||
}
|
||
],
|
||
"pinData": {},
|
||
"connections": {
|
||
"When clicking ‘Execute workflow’": {
|
||
"main": [
|
||
[
|
||
{
|
||
"node": "音色选择",
|
||
"type": "main",
|
||
"index": 0
|
||
}
|
||
]
|
||
]
|
||
},
|
||
"Get many database pages": {
|
||
"main": [
|
||
[
|
||
{
|
||
"node": "转Base64",
|
||
"type": "main",
|
||
"index": 0
|
||
}
|
||
]
|
||
]
|
||
},
|
||
"获取无水印视频": {
|
||
"main": [
|
||
[
|
||
{
|
||
"node": "下载视频",
|
||
"type": "main",
|
||
"index": 0
|
||
},
|
||
{
|
||
"node": "下载封面",
|
||
"type": "main",
|
||
"index": 0
|
||
}
|
||
]
|
||
]
|
||
},
|
||
"下载视频": {
|
||
"main": [
|
||
[
|
||
{
|
||
"node": "Read/Write Files from Disk",
|
||
"type": "main",
|
||
"index": 0
|
||
}
|
||
]
|
||
]
|
||
},
|
||
"下载封面": {
|
||
"main": [
|
||
[
|
||
{
|
||
"node": "Read/Write Files from Disk1",
|
||
"type": "main",
|
||
"index": 0
|
||
}
|
||
]
|
||
]
|
||
},
|
||
"Read/Write Files from Disk": {
|
||
"main": [
|
||
[
|
||
{
|
||
"node": "视频转音频",
|
||
"type": "main",
|
||
"index": 0
|
||
}
|
||
]
|
||
]
|
||
},
|
||
"Read/Write Files from Disk2": {
|
||
"main": [
|
||
[
|
||
{
|
||
"node": "音频转录",
|
||
"type": "main",
|
||
"index": 0
|
||
}
|
||
]
|
||
]
|
||
},
|
||
"DeepSeek Chat Model": {
|
||
"ai_languageModel": [
|
||
[
|
||
{
|
||
"node": "翻拍文案生成",
|
||
"type": "ai_languageModel",
|
||
"index": 0
|
||
}
|
||
]
|
||
]
|
||
},
|
||
"Update a database page": {
|
||
"main": [
|
||
[
|
||
{
|
||
"node": "Append a block",
|
||
"type": "main",
|
||
"index": 0
|
||
}
|
||
]
|
||
]
|
||
},
|
||
"Limit": {
|
||
"main": [
|
||
[
|
||
{
|
||
"node": "Loop Over Items",
|
||
"type": "main",
|
||
"index": 0
|
||
}
|
||
]
|
||
]
|
||
},
|
||
"Append a block": {
|
||
"main": [
|
||
[
|
||
{
|
||
"node": "生成文案文件",
|
||
"type": "main",
|
||
"index": 0
|
||
}
|
||
]
|
||
]
|
||
},
|
||
"转Base64": {
|
||
"main": [
|
||
[
|
||
{
|
||
"node": "Limit",
|
||
"type": "main",
|
||
"index": 0
|
||
}
|
||
]
|
||
]
|
||
},
|
||
"创建本地文件夹": {
|
||
"main": [
|
||
[
|
||
{
|
||
"node": "获取无水印视频",
|
||
"type": "main",
|
||
"index": 0
|
||
}
|
||
]
|
||
]
|
||
},
|
||
"视频转音频": {
|
||
"main": [
|
||
[
|
||
{
|
||
"node": "Read/Write Files from Disk2",
|
||
"type": "main",
|
||
"index": 0
|
||
}
|
||
]
|
||
]
|
||
},
|
||
"音频转录": {
|
||
"main": [
|
||
[
|
||
{
|
||
"node": "翻拍文案生成",
|
||
"type": "main",
|
||
"index": 0
|
||
}
|
||
]
|
||
]
|
||
},
|
||
"翻拍文案生成": {
|
||
"main": [
|
||
[
|
||
{
|
||
"node": "Update a database page",
|
||
"type": "main",
|
||
"index": 0
|
||
}
|
||
]
|
||
]
|
||
},
|
||
"Read/Write Files from Disk3": {
|
||
"main": [
|
||
[
|
||
{
|
||
"node": "Crypto1",
|
||
"type": "main",
|
||
"index": 0
|
||
}
|
||
]
|
||
]
|
||
},
|
||
"Crypto1": {
|
||
"main": [
|
||
[
|
||
{
|
||
"node": "HTTP Request1",
|
||
"type": "main",
|
||
"index": 0
|
||
}
|
||
]
|
||
]
|
||
},
|
||
"HTTP Request1": {
|
||
"main": [
|
||
[
|
||
{
|
||
"node": "Code",
|
||
"type": "main",
|
||
"index": 0
|
||
}
|
||
]
|
||
]
|
||
},
|
||
"Code": {
|
||
"main": [
|
||
[
|
||
{
|
||
"node": "Read/Write Files from Disk4",
|
||
"type": "main",
|
||
"index": 0
|
||
}
|
||
]
|
||
]
|
||
},
|
||
"Structured Output Parser": {
|
||
"ai_outputParser": [
|
||
[
|
||
{
|
||
"node": "翻拍文案生成",
|
||
"type": "ai_outputParser",
|
||
"index": 0
|
||
}
|
||
]
|
||
]
|
||
},
|
||
"Read/Write Files from Disk4": {
|
||
"main": [
|
||
[
|
||
{
|
||
"node": "HTTP Request",
|
||
"type": "main",
|
||
"index": 0
|
||
}
|
||
]
|
||
]
|
||
},
|
||
"HTTP Request": {
|
||
"main": [
|
||
[
|
||
{
|
||
"node": "判断素材",
|
||
"type": "main",
|
||
"index": 0
|
||
}
|
||
]
|
||
]
|
||
},
|
||
"音色选择": {
|
||
"main": [
|
||
[
|
||
{
|
||
"node": "Get many database pages",
|
||
"type": "main",
|
||
"index": 0
|
||
}
|
||
]
|
||
]
|
||
},
|
||
"Loop Over Items": {
|
||
"main": [
|
||
[],
|
||
[
|
||
{
|
||
"node": "创建本地文件夹",
|
||
"type": "main",
|
||
"index": 0
|
||
}
|
||
]
|
||
]
|
||
},
|
||
"Read/Write Files from Disk5": {
|
||
"main": [
|
||
[
|
||
{
|
||
"node": "Loop Over Items",
|
||
"type": "main",
|
||
"index": 0
|
||
}
|
||
]
|
||
]
|
||
},
|
||
"生成文案文件": {
|
||
"main": [
|
||
[
|
||
{
|
||
"node": "Read/Write Files from Disk3",
|
||
"type": "main",
|
||
"index": 0
|
||
}
|
||
]
|
||
]
|
||
},
|
||
"判断素材": {
|
||
"main": [
|
||
[
|
||
{
|
||
"node": "格式化素材URL",
|
||
"type": "main",
|
||
"index": 0
|
||
}
|
||
],
|
||
[
|
||
{
|
||
"node": "HTTP Request",
|
||
"type": "main",
|
||
"index": 0
|
||
}
|
||
]
|
||
]
|
||
},
|
||
"下载素材": {
|
||
"main": [
|
||
[
|
||
{
|
||
"node": "Read/Write Files from Disk5",
|
||
"type": "main",
|
||
"index": 0
|
||
}
|
||
]
|
||
]
|
||
},
|
||
"格式化素材URL": {
|
||
"main": [
|
||
[
|
||
{
|
||
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