使用Blotato + GPT-4.1自动发布Instagram轮播帖子
高级
这是一个自动化工作流，包含 17 个节点。主要使用 If, Set, Wait, Agent, ScheduleTrigger 等节点。 使用GPT-4.1和Blotato自动创建和发布Instagram轮播
前置要求
- •OpenAI API Key
使用的节点 (17)
分类
-
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": "OGnTnfFq2fjXQchR",
"meta": {
"instanceId": "a287613f1596da776459594685fbf4e2b4a12124f80ab8c8772f5e37bff103ae",
"templateCredsSetupCompleted": true
},
"name": "Automated Instagram Carousel Post with Blotato + Gpt 4.1",
"tags": [],
"nodes": [
{
"id": "b5cad4b8-c263-4b98-8998-dd2365e2a92f",
"name": "Sticky Note10",
"type": "n8n-nodes-base.stickyNote",
"position": [
2544,
0
],
"parameters": {
"color": 3,
"width": 368,
"height": 272,
"content": "# Post Instagram"
},
"typeVersion": 1
},
{
"id": "5c7e311a-144c-4c28-a710-31f46d99c240",
"name": "Sticky Note12",
"type": "n8n-nodes-base.stickyNote",
"position": [
880,
0
],
"parameters": {
"color": 3,
"width": 976,
"height": 564,
"content": "# Create Instagram Carousel via ChatGPT & Blotato"
},
"typeVersion": 1
},
{
"id": "544eb9d9-348a-42a8-9b8a-d04849e85802",
"name": "Instagram [BLOTATO]",
"type": "@blotato/n8n-nodes-blotato.blotato",
"onError": "continueErrorOutput",
"maxTries": 2,
"position": [
2672,
80
],
"parameters": {
"options": {},
"accountId": {
"__rl": true,
"mode": "list",
"value": ""
},
"postContentText": "={{ $('AI Agent Carousel Maker').item.json.output.caption }}",
"postContentMediaUrls": "={{ $('Get carousel').item.json.item.imageUrls.map(url => url) }}\n"
},
"credentials": {
"blotatoApi": {
"id": "SWAuDTT3KV2SbR1P",
"name": "temp"
}
},
"retryOnFail": true,
"typeVersion": 2,
"waitBetweenTries": 5000
},
{
"id": "caf985d7-e625-4d7d-8849-3f03ca94ab54",
"name": "Get carousel",
"type": "@blotato/n8n-nodes-blotato.blotato",
"position": [
2160,
144
],
"parameters": {
"videoId": "={{ $json.output.id }}",
"resource": "video",
"operation": "get"
},
"credentials": {
"blotatoApi": {
"id": "SWAuDTT3KV2SbR1P",
"name": "temp"
}
},
"typeVersion": 2
},
{
"id": "033bbb48-1143-4075-ac9f-055a6bea85ef",
"name": "Wait",
"type": "n8n-nodes-base.wait",
"position": [
1968,
160
],
"webhookId": "cc59ec13-c7ae-49b5-b7ad-711079e3121e",
"parameters": {
"unit": "minutes",
"amount": 3
},
"typeVersion": 1.1,
"alwaysOutputData": false
},
{
"id": "748c99be-4b4d-42b8-a05c-1ea933d3eb7b",
"name": "AI Agent Carousel Maker",
"type": "@n8n/n8n-nodes-langchain.agent",
"position": [
1248,
160
],
"parameters": {
"text": "={{ $json.output }}",
"options": {
"systemMessage": "=# TASK\nYou are a direct-response copywriter specialized in short-form content like Alex Hormozi. \nYour task is to create an Instagram carousel that educates and grabs attention fast. \nThe first slide must always be a HOOK short, bold, and curiosity-driven.\nNext slides should deliver valuable insights related to the topic with simple, high-impact language.\nThe final slide should include a short CTA (example: “Follow for more AI automation ideas”).\n\n# STRUCTURE\nYou will output a list of carousel texts (each representing one slide). \nEach slide should have 1–2 short sentences only. DO NOT ADD THE TITLE INSIDE THE CONTENT\n\n# REQUIREMENTS\n– Use strong, emotional, or benefit-driven language. \n– Avoid generic or vague ideas. \n– It must be scroll-stopping, controversial, or create “fear of missing out”. \n– Don’t use quotation marks in your output.\n- Don't add the title inside content\n- Do not include the title or slide numbers inside the content.\n- No Emojis\n\n# STYLE\n- Humanize\n– Write like a founder who’s confident and tactical.\n– Use bold, short, no-fluff lines.\n– Avoid hashtags or emojis unless they add emphasis.\n– Each carousel should feel like “value + punchline”.\n\n# OUTPUT\nYou SHOULD always output the following format, where `id` contains the video id returned by the tool call. Leave `id` as an empty string \"\" if you did not make a carousel:\n\nAlways respond in the following structured JSON:\n{\n\t\"output\": \"Output from AI\",\n \"caption\": \"Long carousel caption, explain each tools detaily\",\n \"title\": \"Short carousel title, 8 words max\",\n\t\"id\": \"\"\n}"
},
"promptType": "define",
"hasOutputParser": true
},
"typeVersion": 2.2
},
{
"id": "f602a797-2e83-44ce-b8ea-ec6d76b58ad3",
"name": "Simple tweet cards monocolor",
"type": "@blotato/n8n-nodes-blotato.blotatoTool",
"position": [
1440,
384
],
"parameters": {
"resource": "video",
"templateId": {
"__rl": true,
"mode": "list",
"value": "/base/v2/tweet-card/ba413be6-a840-4e60-8fd6-0066d3b427df/v1",
"cachedResultName": "Twitter/X style quote cards with minimal style"
},
"templateInputs": {
"value": {
"theme": "dark",
"handle": "Marth",
"quotes": "={{ $fromAI('Quotes__e_g____item_1____item_2___', ``, 'string').split(/\\n|\\|/).map(s => s.trim()).filter(Boolean) }}",
"verified": true,
"authorName": "Marthe ",
"aspectRatio": "4:5",
"profileImage": "https://media.licdn.com/dms/image/v2/D4D03AQG_IUb08UaJxQ/profile-displayphoto-shrink_800_800/B4DZZoORRbGgAg-/0/1745505294351?e=1762992000&v=beta&t=ly4ze3F2Kp2Jewg8zHA9cl-um7bV8TT_GHteCbnpxMw"
},
"schema": [
{
"id": "quotes",
"type": "string",
"display": true,
"required": false,
"displayName": "Quotes (e.g. [\"item 1\", \"item 2\"])",
"defaultMatch": false,
"canBeUsedToMatch": false
},
{
"id": "authorName",
"type": "string",
"display": true,
"required": false,
"displayName": "Name",
"defaultMatch": false,
"canBeUsedToMatch": false
},
{
"id": "handle",
"type": "string",
"display": true,
"required": false,
"displayName": "Social Media Handle",
"defaultMatch": false,
"canBeUsedToMatch": false
},
{
"id": "profileImage",
"type": "string",
"display": true,
"required": false,
"displayName": "Profile Photo URL (publicly accessible URL)",
"defaultMatch": false,
"canBeUsedToMatch": false
},
{
"id": "verified",
"type": "boolean",
"display": true,
"required": false,
"displayName": "Show Verified Badge",
"defaultMatch": false,
"canBeUsedToMatch": false
},
{
"id": "theme",
"type": "options",
"display": true,
"options": [
{
"name": "Dark",
"value": "dark"
},
{
"name": "Light",
"value": "light"
}
],
"removed": false,
"required": false,
"displayName": "Theme",
"defaultMatch": false,
"canBeUsedToMatch": false
},
{
"id": "aspectRatio",
"type": "options",
"display": true,
"options": [
{
"name": "4:5",
"value": "4:5"
},
{
"name": "1:1",
"value": "1:1"
},
{
"name": "9:16",
"value": "9:16"
}
],
"required": false,
"displayName": "Aspect Ratio",
"defaultMatch": false,
"canBeUsedToMatch": false
}
],
"mappingMode": "defineBelow",
"matchingColumns": [],
"attemptToConvertTypes": false,
"convertFieldsToString": false
}
},
"credentials": {
"blotatoApi": {
"id": "SWAuDTT3KV2SbR1P",
"name": "temp"
}
},
"typeVersion": 2
},
{
"id": "6790044a-6a38-488a-8a08-0d5fb3515115",
"name": "Sticky Note",
"type": "n8n-nodes-base.stickyNote",
"position": [
1888,
0
],
"parameters": {
"color": 3,
"width": 624,
"height": 436,
"content": "# Get Instagram Carousel\n\n- "
},
"typeVersion": 1
},
{
"id": "d7e5ff7e-9242-4fe1-86f2-5db8ca102e1c",
"name": "If carousel ready",
"type": "n8n-nodes-base.if",
"position": [
2336,
144
],
"parameters": {
"options": {},
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "loose"
},
"combinator": "and",
"conditions": [
{
"id": "e511deb8-8e4c-45db-aa35-18f43a0552b6",
"operator": {
"name": "filter.operator.equals",
"type": "string",
"operation": "equals"
},
"leftValue": "={{ $('Get carousel').item.json.item.status }}",
"rightValue": "done"
}
]
},
"looseTypeValidation": true
},
"typeVersion": 2.2
},
{
"id": "63f32450-86dd-4f49-992f-b203552b4569",
"name": "Sticky Note13",
"type": "n8n-nodes-base.stickyNote",
"position": [
0,
0
],
"parameters": {
"color": 5,
"width": 848,
"height": 404,
"content": "# Topic"
},
"typeVersion": 1
},
{
"id": "a3a667c4-ec35-4232-8ed4-24e82fd2b329",
"name": "Structured Output Parser",
"type": "@n8n/n8n-nodes-langchain.outputParserStructured",
"position": [
1616,
384
],
"parameters": {
"jsonSchemaExample": "{\n\t\"output\": \"Output from AI\",\n \"caption\": \"Long carousel caption, explain each detaily with list format\",\n \"title\": \"Short carousel title, 8 words max\",\n\t\"id\": \"\"\n}"
},
"typeVersion": 1.3
},
{
"id": "286cd2c1-f3c7-40c4-9412-1f55bbd51235",
"name": "Topic",
"type": "n8n-nodes-base.set",
"position": [
320,
160
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "410749fa-a689-477d-80fd-17891e1e9ba0",
"name": "topic",
"type": "string",
"value": "=Top ai tools for finance"
}
]
}
},
"typeVersion": 3.4
},
{
"id": "0b9baedd-475a-49b7-886f-0894181730e5",
"name": "OpenAI Chat Model",
"type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
"position": [
1232,
384
],
"parameters": {
"model": {
"__rl": true,
"mode": "list",
"value": "gpt-4.1-mini"
},
"options": {}
},
"credentials": {
"openAiApi": {
"id": "WbMi3ZLLBnECFAAV",
"name": "temp"
}
},
"typeVersion": 1.2
},
{
"id": "d421fa21-b1d5-41fb-999c-af943fa5a3f1",
"name": "Schedule Trigger",
"type": "n8n-nodes-base.scheduleTrigger",
"position": [
80,
160
],
"parameters": {
"rule": {
"interval": [
{}
]
}
},
"typeVersion": 1.2
},
{
"id": "af73bc8b-3dcb-4947-8a5c-7d8574b85d75",
"name": "Topic1",
"type": "@n8n/n8n-nodes-langchain.agent",
"position": [
528,
160
],
"parameters": {
"text": "={{ $json.topic }}",
"options": {
"systemMessage": "=# ROLE\nYou are a direct-response copywriter who writes viral short hooks for social media carousels, like Alex Hormozi and Dan Koe.\n\n# TASK\nYour job is to generate 1 short, powerful topic idea for an Instagram carousel. \nIt must sound like a statement or bold claim that immediately grabs attention and curiosity. \n\n# REQUIREMENTS\n– Maximum 6 words.\n– Use strong, emotional, or benefit-driven language. \n– Avoid generic or vague ideas. \n– It must be scroll-stopping, controversial, or create “fear of missing out”. \n– Don’t use quotation marks in your output.\n\n# EXAMPLES\n\"Top 5 AI to double your sales\", \n\"Stop hiring customer service, this AI works 10x faster\", \n\"Why your business will die without automation\", \n\"How one AI replaces your full marketing team\", \n\"This workflow saved me 20 hours weekly\"\n\n# OUTPUT\nOnly output the topic line, nothing else.\n"
},
"promptType": "define"
},
"typeVersion": 2.2
},
{
"id": "fbf7238e-94c4-44f3-aa43-2a921f613514",
"name": "Sticky Note1",
"type": "n8n-nodes-base.stickyNote",
"position": [
1888,
624
],
"parameters": {
"width": 1232,
"height": 800,
"content": "@[youtube](5P_4QnRLYEQ)"
},
"typeVersion": 1
},
{
"id": "d480621a-1eb4-4fdf-99a9-7da2eb2bfc22",
"name": "Sticky Note2",
"type": "n8n-nodes-base.stickyNote",
"position": [
0,
624
],
"parameters": {
"color": 4,
"width": 1824,
"height": 1536,
"content": "# n8n Workflow Note: Automated Instagram Carousel Post (Blotato + GPT-4.1)\n\n## 🎯 Problem\n\nCreating engaging and structured visual content, such as an **Instagram Carousel**, requires significant time and manual effort for:\n1. Finding appealing ideas or topics that act as a **viral hook**.\n2. Creating text for each slide with a consistent, punchy, and **engaging style**.\n3. Manually designing the graphics for every slide.\n4. Writing detailed captions and an effective **Call-to-Action (CTA)**.\n5. The manual process of posting the content to social media.\n\n## 💡 Solution\n\nAutomate the entire **Instagram Carousel** creation and posting process using a combination of **n8n, an AI Agent (GPT-4.1),** and **Blotato** as the visual creation tool.\n\nThis workflow automatically performs the following steps:\n1. Generates a **scroll-stopping topic idea** from the initial input topic.\n2. Uses the **AI Agent** (acting as an Alex Hormozi/Dan Koe-style copywriter) to create the multi-slide content (text, caption, and title).\n3. Sends the generated text to **Blotato** to automatically render a series of Carousel images.\n4. Waits for the images to be completed.\n5. Automatically posts the final Carousel and its accompanying caption to Instagram using the **Blotato** Instagram node.\n\n## 🔭 Scope\n\nThis workflow covers:\n* **Input/Trigger:** A recurring schedule set by the **Schedule Trigger** node.\n* **Idea Generation:** Generates a captivating title and content hook using a **LangChain Agent** with OpenAI.\n* **Text Content Creation:** Generates text for each slide, the carousel title, and a long, detailed caption.\n* **Visual Creation:** Uses the **Blotato Tool** (\"Simple tweet cards monocolor\") to render the text into a series of Carousel images (set to the **4:5** aspect ratio).\n* **Status Check:** Employs the **Wait** and **If** nodes to ensure the Carousel images in Blotato have a status of `done` before proceeding to post.\n* **Posting:** Automatic posting to the connected Instagram account via the **Blotato** Instagram node.\n\n## 👤 For Who\n\nThis workflow is perfect for:\n* **Social Media Managers** or **Content Creators** who need to consistently increase the volume of high-quality, high-impact visual content.\n* **Small and Medium Enterprises (SMEs)**, especially those in *Coaching, Consulting, Digital Marketing,* or *SaaS* that rely on fast, educational, or inspirational content.\n* **AI Agent Developers** (like yourself) looking to build and demonstrate a powerful, end-to-end marketing content automation solution with n8n.\n\n## 🛠️ How to Set Up\n\nTo successfully run this workflow, you need valid credentials and specific configurations in several nodes:\n\n## 1. Credentials\n\nEnsure you have valid credentials set up in n8n for:\n* **OpenAI API:** To connect to the **OpenAI Chat Model** node (required by both AI Agents).\n* **Blotato API:** To connect to all **Blotato** nodes (`Simple tweet cards monocolor`, `Get carousel`, `Instagram [BLOTATO]`).\n\n## 2. Key Node Configuration\n\n| Node | Parameter to Note | Note |\n| :--- | :--- | :--- |\n| **Schedule Trigger** | `Rule` | Set the desired posting frequency (e.g., daily, weekly). |\n| **Topic** | `topic` | Replace the current expression value `\"=Top ai tools for finance\"` with your default or desired initial topic. |\n| **OpenAI Chat Model** | `Model` | Currently set to `gpt-4.1-mini`. Adjust this to another model (e.g., `gpt-4o` or `gpt-3.5-turbo`) based on your performance and cost requirements. |\n| **AI Agent Carousel Maker** | `System Message` | Review and adjust the **# STRUCTURE**, **# REQUIREMENTS**, and **# STYLE** sections in the AI Agent's *System Message* if you need to refine the persona, writing style, or output format. |\n| **Simple tweet cards monocolor (Blotato Tool)**| `templateInputs` | Adjust `authorName`, `handle`, and `profileImage` to match your brand's or personal account details for personalized visuals. |\n| **Wait** | `Amount` & `Unit` | The current wait time is set to **3 minutes** to allow Blotato to finish rendering the Carousel. Adjust only if you observe rendering times are consistently faster or slower. |\n| **Instagram [BLOTATO]** | `accountId` | Select the specific Instagram account that is connected via your Blotato credentials. |"
},
"typeVersion": 1
}
],
"active": false,
"pinData": {},
"settings": {
"executionOrder": "v1"
},
"versionId": "1c1edaf6-8732-495e-bdae-68ac6ffc5062",
"connections": {
"033bbb48-1143-4075-ac9f-055a6bea85ef": {
"main": [
[
{
"node": "caf985d7-e625-4d7d-8849-3f03ca94ab54",
"type": "main",
"index": 0
}
]
]
},
"286cd2c1-f3c7-40c4-9412-1f55bbd51235": {
"main": [
[
{
"node": "af73bc8b-3dcb-4947-8a5c-7d8574b85d75",
"type": "main",
"index": 0
}
]
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},
"af73bc8b-3dcb-4947-8a5c-7d8574b85d75": {
"main": [
[
{
"node": "748c99be-4b4d-42b8-a05c-1ea933d3eb7b",
"type": "main",
"index": 0
}
]
]
},
"caf985d7-e625-4d7d-8849-3f03ca94ab54": {
"main": [
[
{
"node": "d7e5ff7e-9242-4fe1-86f2-5db8ca102e1c",
"type": "main",
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}
]
]
},
"d421fa21-b1d5-41fb-999c-af943fa5a3f1": {
"main": [
[
{
"node": "286cd2c1-f3c7-40c4-9412-1f55bbd51235",
"type": "main",
"index": 0
}
]
]
},
"d7e5ff7e-9242-4fe1-86f2-5db8ca102e1c": {
"main": [
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{
"node": "544eb9d9-348a-42a8-9b8a-d04849e85802",
"type": "main",
"index": 0
}
],
[
{
"node": "033bbb48-1143-4075-ac9f-055a6bea85ef",
"type": "main",
"index": 0
}
]
]
},
"0b9baedd-475a-49b7-886f-0894181730e5": {
"ai_languageModel": [
[
{
"node": "748c99be-4b4d-42b8-a05c-1ea933d3eb7b",
"type": "ai_languageModel",
"index": 0
},
{
"node": "af73bc8b-3dcb-4947-8a5c-7d8574b85d75",
"type": "ai_languageModel",
"index": 0
}
]
]
},
"748c99be-4b4d-42b8-a05c-1ea933d3eb7b": {
"main": [
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},
"a3a667c4-ec35-4232-8ed4-24e82fd2b329": {
"ai_outputParser": [
[
{
"node": "748c99be-4b4d-42b8-a05c-1ea933d3eb7b",
"type": "ai_outputParser",
"index": 0
}
]
]
},
"f602a797-2e83-44ce-b8ea-ec6d76b58ad3": {
"ai_tool": [
[
{
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"type": "ai_tool",
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}
]
]
}
}
}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
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17
分类-
节点类型10
作者
Marth
@marthSimplifying Business with Smart Automation. I create and share user-friendly, highly efficient n8n workflow templates for SMEs, focusing on digital marketing, sales, and operational excellence. Get ready to automate, innovate, and elevate your business. Connect me on Linkedin for custom solutions.
外部链接
在 n8n.io 查看 →
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