This workflow follows the Chainllm → Gmail recipe pattern — see all workflows that pair these two integrations.
The workflow JSON
Copy or download the full n8n JSON below. Paste it into a new n8n workflow, add your credentials, activate. Full import guide →
{
"name": "Meeting Minutes",
"nodes": [
{
"parameters": {
"promptType": "define",
"text": "={{ $json[\"Meeting Minutes\"] }}",
"messages": {
"messageValues": [
{
"message": "You are an administrative professional. Create 3 to 5 bullets that capture the \"essence\" of the meeting, effectively summarizing it. Also, explicitly list the Date and Participants at the top in this format: Date: [Date], Participants: [Names].\n\nProvide the output as a clean, plain-text bulleted list. Do not use JSON formatting. Do not include any introductory text like 'Here is the summary.' Start immediately with the bullet points"
}
]
},
"batching": {}
},
"type": "@n8n/n8n-nodes-langchain.chainLlm",
"typeVersion": 1.9,
"position": [
-720,
-944
],
"id": "e8e69612-3e83-4e43-9a5e-afcebb7013ff",
"name": "Basic LLM Chain"
},
{
"parameters": {
"model": "llama-3.1-8b-instant",
"options": {}
},
"type": "@n8n/n8n-nodes-langchain.lmChatGroq",
"typeVersion": 1,
"position": [
-720,
-768
],
"id": "0f1474a6-10c6-4abc-9437-cf0cc00a5cc9",
"name": "Groq Chat Model",
"credentials": {
"groqApi": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"promptType": "define",
"text": "={{ $json[\"Meeting Minutes\"] }}",
"messages": {
"messageValues": [
{
"message": "You are an administrative professional. Identify all action items mentioned in the transcript. For each task, identify the owner and a due date (if mentioned, otherwise use \"TBD\"). Note the owner and due date FIRST, then note the action\n\nProvide the output as a clean, plain-text bulleted list. Do not use JSON formatting. Do not include any introductory text like 'Here is the summary.' Start immediately with the bullet points"
}
]
},
"batching": {}
},
"type": "@n8n/n8n-nodes-langchain.chainLlm",
"typeVersion": 1.9,
"position": [
-720,
-624
],
"id": "3853b36f-f9d2-4c65-86f3-4bd25d6898e7",
"name": "Basic LLM Chain1"
},
{
"parameters": {
"model": "llama-3.1-8b-instant",
"options": {}
},
"type": "@n8n/n8n-nodes-langchain.lmChatGroq",
"typeVersion": 1,
"position": [
-720,
-464
],
"id": "29df327f-badb-4a4f-896e-7e29cd50ff83",
"name": "Groq Chat Model1",
"credentials": {
"groqApi": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"promptType": "define",
"text": "={{ $json[\"Meeting Minutes\"] }}",
"messages": {
"messageValues": [
{
"message": "You are an administrative professional. Extract every final decision, policy change, or agreed-upon outcome from the transcript. Ignore general discussion; only capture the \"final word.\"\n\nProvide the output as a clean, plain-text bulleted list. Do not use JSON formatting. Do not include any introductory text like 'Here is the summary.' Start immediately with the bullet points"
}
]
},
"batching": {}
},
"type": "@n8n/n8n-nodes-langchain.chainLlm",
"typeVersion": 1.9,
"position": [
-720,
-320
],
"id": "ec4bb2b9-d2e9-49e3-ad0e-11e72dbc414d",
"name": "Basic LLM Chain2"
},
{
"parameters": {
"model": "llama-3.1-8b-instant",
"options": {}
},
"type": "@n8n/n8n-nodes-langchain.lmChatGroq",
"typeVersion": 1,
"position": [
-720,
-160
],
"id": "90e478fe-7407-41c2-ba3b-143d41847bac",
"name": "Groq Chat Model2",
"credentials": {
"groqApi": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"promptType": "define",
"text": "={{ $json.data[1].actions }}",
"hasOutputParser": true,
"messages": {
"messageValues": [
{
"message": "Identify every task in this list: {{ $node[\"Aggregate\"].json[\"actions\"] }}\n\nYou must respond with a JSON object containing a key named \"action_items\", which is an array of objects. Each object must have a key named \"task\".\n\nIMPORTANT: Output ONLY raw JSON. No markdown, no backticks, and no conversational preamble like \"Certainly\". Start your response with {.\n\nJSON:"
}
]
},
"batching": {}
},
"type": "@n8n/n8n-nodes-langchain.chainLlm",
"typeVersion": 1.9,
"position": [
-32,
-304
],
"id": "0c9ceb32-5c4b-4d0b-ae7a-742fff332014",
"name": "Basic LLM Chain4"
},
{
"parameters": {
"model": "llama-3.1-8b-instant",
"options": {}
},
"type": "@n8n/n8n-nodes-langchain.lmChatGroq",
"typeVersion": 1,
"position": [
-16,
-112
],
"id": "541867db-8362-4af1-88cb-bde774d6f66d",
"name": "Groq Chat Model4",
"credentials": {
"groqApi": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"pollTimes": {
"item": [
{
"mode": "everyX"
}
]
},
"documentId": {
"__rl": true,
"value": "YOUR_FORM_SHEET_ID",
"mode": "list",
"cachedResultName": "Synthetic Meeting Minutes",
"cachedResultUrl": "YOUR_SHEET_URL"
},
"sheetName": {
"__rl": true,
"value": 399558677,
"mode": "list",
"cachedResultName": "Form Responses 1",
"cachedResultUrl": "YOUR_SHEET_URL"
},
"event": "rowAdded",
"options": {}
},
"type": "n8n-nodes-base.googleSheetsTrigger",
"typeVersion": 1,
"position": [
-1264,
-544
],
"id": "01c5bb0e-85e8-4e46-9bb1-2fd0d3531660",
"name": "Google Sheets Trigger",
"credentials": {
"googleSheetsTriggerOAuth2Api": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"promptType": "define",
"text": "={{ $json[\"Meeting Minutes\"] }}",
"messages": {
"messageValues": [
{
"message": "You are an administrative professional. Identify any \"open questions,\" \"blockers,\" or \"dependencies\" that were mentioned but not resolved during the meeting.\n\nProvide the output as a clean, plain-text bulleted list. Do not use JSON formatting. Do not include any introductory text like 'Here is the summary.' Start immediately with the bullet points"
}
]
},
"batching": {}
},
"type": "@n8n/n8n-nodes-langchain.chainLlm",
"typeVersion": 1.9,
"position": [
-736,
0
],
"id": "aecdbe1a-21e7-4980-ae9f-fd4117afcfa4",
"name": "Basic LLM Chain3"
},
{
"parameters": {
"model": "llama-3.1-8b-instant",
"options": {}
},
"type": "@n8n/n8n-nodes-langchain.lmChatGroq",
"typeVersion": 1,
"position": [
-736,
176
],
"id": "f0b1b465-0f6a-46db-a69f-48f9bb56bbbd",
"name": "Groq Chat Model3",
"credentials": {
"groqApi": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"numberInputs": 4
},
"type": "n8n-nodes-base.merge",
"typeVersion": 3.2,
"position": [
-176,
-640
],
"id": "37cc15a7-3307-4b77-939f-8b398aaa7041",
"name": "Merge"
},
{
"parameters": {
"aggregate": "aggregateAllItemData",
"options": {}
},
"type": "n8n-nodes-base.aggregate",
"typeVersion": 1,
"position": [
64,
-608
],
"id": "f7f91d08-b51b-4dc0-ac06-e59808e415fd",
"name": "Aggregate1"
},
{
"parameters": {
"assignments": {
"assignments": [
{
"id": "db5d1091-3480-446e-bfce-d87f273d6645",
"name": "summary",
"value": "={{ $json.text }}",
"type": "string"
}
]
},
"options": {}
},
"type": "n8n-nodes-base.set",
"typeVersion": 3.4,
"position": [
-368,
-944
],
"id": "968d0eee-59d8-46cd-905a-8c7687c43bca",
"name": "Edit Fields"
},
{
"parameters": {
"task": "YOUR_TASK_LIST_ID",
"title": "={{ $json.task }}",
"additionalFields": {}
},
"type": "n8n-nodes-base.googleTasks",
"typeVersion": 1,
"position": [
592,
-96
],
"id": "105d6c55-b643-49a5-a3da-32d46fff1d0c",
"name": "Create a task",
"credentials": {
"googleTasksOAuth2Api": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"assignments": {
"assignments": [
{
"id": "04ef00f2-87ac-4363-aead-7a2d67b181e7",
"name": "actions",
"value": "={{ $json.text }}",
"type": "string"
}
]
},
"options": {}
},
"type": "n8n-nodes-base.set",
"typeVersion": 3.4,
"position": [
-368,
-624
],
"id": "31591bdd-0dcf-4762-9b54-e12af90c4e92",
"name": "Edit Fields1"
},
{
"parameters": {
"assignments": {
"assignments": [
{
"id": "376157ba-70de-49f7-8dfb-52bfdaa57969",
"name": "decisions",
"value": "={{ $json.text }}",
"type": "string"
}
]
},
"options": {}
},
"type": "n8n-nodes-base.set",
"typeVersion": 3.4,
"position": [
-368,
-320
],
"id": "011c0ec1-76e5-4380-b67c-08d06c2c9850",
"name": "Edit Fields2"
},
{
"parameters": {
"assignments": {
"assignments": [
{
"id": "923fe166-9022-4e28-b47d-2a030f0a357c",
"name": "qdb",
"value": "={{ $json.text }}",
"type": "string"
}
]
},
"options": {}
},
"type": "n8n-nodes-base.set",
"typeVersion": 3.4,
"position": [
-384,
0
],
"id": "77a61dc8-81e6-4c3c-9389-8facce2ca2a2",
"name": "Edit Fields3"
},
{
"parameters": {
"sendTo": "YOUR_EMAIL",
"subject": "Meeting Minutes",
"message": "=Hi Team,</b><br></b><br>\n\n\n<b>Date:</b><br>\n{{ $json.date.replace(/\\n/g, '<br>') }}<br><br>\n\n<b>Participants:</b><br>\n{{ $json.participants.replace(/\\n/g, '<br>') }}<br><br>\n\n<b>Executive Summary:</b><br>\n{{ $json.summary.split('\\n').slice(2).join('\\n').replace(/\\n/g, '<br>') }}<br><br>\n\n<b>Action Items:</b><br>\n{{ $json.actions.replace(/\\n/g, '<br>') }}<br><br>\n\n<b>Decisions:</b><br>\n{{ $json.decisions.replace(/\\n/g, '<br>') }}<br><br>\n\n<b>QBD:</b><br>\n{{ $json.qdb.replace(/\\n/g, '<br>') }}<br><br>\n\nRegards,\nM",
"options": {}
},
"type": "n8n-nodes-base.gmail",
"typeVersion": 2.2,
"position": [
560,
-608
],
"id": "acd07e89-cc47-4637-981d-2b5d66fa92ff",
"name": "Send a message",
"credentials": {
"gmailOAuth2": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"operation": "append",
"documentId": {
"__rl": true,
"value": "YOUR_LOG_SHEET_ID",
"mode": "list",
"cachedResultName": "Meeting Minutes Log",
"cachedResultUrl": "YOUR_SHEET_URL"
},
"sheetName": {
"__rl": true,
"value": "gid=0",
"mode": "list",
"cachedResultName": "Sheet1",
"cachedResultUrl": "YOUR_SHEET_URL"
},
"columns": {
"mappingMode": "defineBelow",
"value": {
"Summary": "={{ $json.summary }}",
"Action Items": "={{ $json.actions }}",
"Decisions": "={{ $json.decisions }}",
"QBD": "={{ $json.qdb }}",
"Date": "={{ $json.date }}",
"Participants": "={{ $json.participants }}"
},
"matchingColumns": [],
"schema": [
{
"id": "Date",
"displayName": "Date",
"required": false,
"defaultMatch": false,
"display": true,
"type": "string",
"canBeUsedToMatch": true
},
{
"id": "Participants",
"displayName": "Participants",
"required": false,
"defaultMatch": false,
"display": true,
"type": "string",
"canBeUsedToMatch": true
},
{
"id": "Summary",
"displayName": "Summary",
"required": false,
"defaultMatch": false,
"display": true,
"type": "string",
"canBeUsedToMatch": true
},
{
"id": "Action Items",
"displayName": "Action Items",
"required": false,
"defaultMatch": false,
"display": true,
"type": "string",
"canBeUsedToMatch": true
},
{
"id": "Decisions",
"displayName": "Decisions",
"required": false,
"defaultMatch": false,
"display": true,
"type": "string",
"canBeUsedToMatch": true
},
{
"id": "QBD",
"displayName": "QBD",
"required": false,
"defaultMatch": false,
"display": true,
"type": "string",
"canBeUsedToMatch": true
}
],
"attemptToConvertTypes": false,
"convertFieldsToString": false
},
"options": {}
},
"type": "n8n-nodes-base.googleSheets",
"typeVersion": 4.7,
"position": [
512,
-368
],
"id": "b221b0b0-5e30-4cc8-8beb-0e55e0c8bf45",
"name": "Append row in sheet",
"credentials": {
"googleSheetsOAuth2Api": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"fieldToSplitOut": "output.action_items",
"options": {}
},
"type": "n8n-nodes-base.splitOut",
"typeVersion": 1,
"position": [
384,
-208
],
"id": "8bdebc11-b75f-4ee9-8de6-aa826706205b",
"name": "Split Out"
},
{
"parameters": {
"schemaType": "manual",
"inputSchema": "={\n \"type\": \"object\",\n \"properties\": {\n \"action_items\": {\n \"type\": \"array\",\n \"items\": {\n \"type\": \"object\",\n \"properties\": {\n \"task\": {\n \"type\": \"string\",\n \"description\": \"The specific action item description.\"\n }\n },\n \"required\": [\"task\"]\n }\n }\n },\n \"required\": [\"action_items\"]\n}"
},
"type": "@n8n/n8n-nodes-langchain.outputParserStructured",
"typeVersion": 1.3,
"position": [
112,
-112
],
"id": "4d340d58-9999-411e-bce5-e18a072b393b",
"name": "Structured Output Parser"
},
{
"parameters": {
"assignments": {
"assignments": [
{
"id": "09d6d0eb-d8a3-44a9-ad20-14d6eaf067e0",
"name": "date",
"value": "={{ $json.data[0].summary.split('Participants:')[0].replace('Date:', '').trim() }}",
"type": "string"
},
{
"id": "8b7172d4-0333-4101-ab52-121faf5c436e",
"name": "participants",
"value": "={{ $json.data[0].summary.split('Participants:')[1].split('\\n')[0].trim() }}",
"type": "string"
},
{
"id": "299806dc-1cc8-4940-867f-b2ed9d451391",
"name": "summary",
"value": "={{ $json.data[0].summary.split('\\n').slice(1).join('\\n').trim() }}",
"type": "string"
},
{
"id": "e1d6915f-10c7-49bd-8e32-b34b0d62a60a",
"name": "actions",
"value": "={{ $json.data[1].actions }}",
"type": "string"
},
{
"id": "babe7806-13b4-4d2b-a511-907e88dc47ce",
"name": "decisions",
"value": "={{ $json.data[2].decisions }}",
"type": "string"
},
{
"id": "81739215-2108-42c6-8fb5-b8339bcbbeea",
"name": "qdb",
"value": "={{ $json.data[3].qdb }}",
"type": "string"
}
]
},
"options": {}
},
"type": "n8n-nodes-base.set",
"typeVersion": 3.4,
"position": [
272,
-608
],
"id": "84ef53a2-9ef1-43ee-a935-d26b9df52691",
"name": "Edit Fields4"
}
],
"connections": {
"Groq Chat Model": {
"ai_languageModel": [
[
{
"node": "Basic LLM Chain",
"type": "ai_languageModel",
"index": 0
}
]
]
},
"Groq Chat Model1": {
"ai_languageModel": [
[
{
"node": "Basic LLM Chain1",
"type": "ai_languageModel",
"index": 0
}
]
]
},
"Groq Chat Model2": {
"ai_languageModel": [
[
{
"node": "Basic LLM Chain2",
"type": "ai_languageModel",
"index": 0
}
]
]
},
"Basic LLM Chain": {
"main": [
[
{
"node": "Edit Fields",
"type": "main",
"index": 0
}
]
]
},
"Basic LLM Chain1": {
"main": [
[
{
"node": "Edit Fields1",
"type": "main",
"index": 0
}
]
]
},
"Basic LLM Chain2": {
"main": [
[
{
"node": "Edit Fields2",
"type": "main",
"index": 0
}
]
]
},
"Groq Chat Model4": {
"ai_languageModel": [
[
{
"node": "Basic LLM Chain4",
"type": "ai_languageModel",
"index": 0
}
]
]
},
"Basic LLM Chain4": {
"main": [
[
{
"node": "Split Out",
"type": "main",
"index": 0
}
]
]
},
"Google Sheets Trigger": {
"main": [
[
{
"node": "Basic LLM Chain",
"type": "main",
"index": 0
},
{
"node": "Basic LLM Chain1",
"type": "main",
"index": 0
},
{
"node": "Basic LLM Chain2",
"type": "main",
"index": 0
},
{
"node": "Basic LLM Chain3",
"type": "main",
"index": 0
}
]
]
},
"Groq Chat Model3": {
"ai_languageModel": [
[
{
"node": "Basic LLM Chain3",
"type": "ai_languageModel",
"index": 0
}
]
]
},
"Basic LLM Chain3": {
"main": [
[
{
"node": "Edit Fields3",
"type": "main",
"index": 0
}
]
]
},
"Merge": {
"main": [
[
{
"node": "Aggregate1",
"type": "main",
"index": 0
}
]
]
},
"Edit Fields": {
"main": [
[
{
"node": "Merge",
"type": "main",
"index": 0
}
]
]
},
"Edit Fields1": {
"main": [
[
{
"node": "Merge",
"type": "main",
"index": 1
}
]
]
},
"Edit Fields2": {
"main": [
[
{
"node": "Merge",
"type": "main",
"index": 2
}
]
]
},
"Edit Fields3": {
"main": [
[
{
"node": "Merge",
"type": "main",
"index": 3
}
]
]
},
"Aggregate1": {
"main": [
[
{
"node": "Basic LLM Chain4",
"type": "main",
"index": 0
},
{
"node": "Edit Fields4",
"type": "main",
"index": 0
}
]
]
},
"Send a message": {
"main": [
[]
]
},
"Split Out": {
"main": [
[
{
"node": "Create a task",
"type": "main",
"index": 0
}
]
]
},
"Structured Output Parser": {
"ai_outputParser": [
[
{
"node": "Basic LLM Chain4",
"type": "ai_outputParser",
"index": 0
}
]
]
},
"Edit Fields4": {
"main": [
[
{
"node": "Append row in sheet",
"type": "main",
"index": 0
},
{
"node": "Send a message",
"type": "main",
"index": 0
}
]
]
}
},
"active": false,
"settings": {
"executionOrder": "v1",
"binaryMode": "separate"
},
"versionId": "REPLACE_WORKFLOW_ID",
"meta": {
"templateCredsSetupCompleted": true
},
"id": "REPLACE_WORKFLOW_ID",
"tags": []
}
Credentials you'll need
Each integration node will prompt for credentials when you import. We strip credential IDs before publishing — you'll add your own.
gmailOAuth2googleSheetsOAuth2ApigoogleSheetsTriggerOAuth2ApigoogleTasksOAuth2ApigroqApi
Pro
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About this workflow
Meeting Minutes. Uses chainLlm, lmChatGroq, googleSheetsTrigger, googleTasks. Event-driven trigger; 23 nodes.
Source: https://github.com/MDunn83/AI-Portfolio/blob/main/workflows/P01-meeting-minutes-automation/n8n-manual-build/P01-meeting-minutes-automation-manual.json — original creator credit. Request a take-down →
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