About this recipe
A recipe for Telegram Ai Bot Assistant Ready Made Template For Voice & Text Messages
Recipe Template
{
"id": "HJwTWtzlhK8Q5SOv",
"meta": {
"instanceId": "fb924c73af8f703905bc09c9ee8076f48c17b596ed05b18c0ff86915ef8a7c4a",
"templateCredsSetupCompleted": true
},
"name": "Telegram AI multi-format chatbot",
"tags": [],
"nodes": [
{
"id": "65196267-0d57-4af4-9081-962701478146",
"name": "OpenAI Chat Model",
"type": "@n8n\/n8n-nodes-langchain.lmChatOpenAi",
"position": [
660,
640
],
"parameters": {
"model": "gpt-4o",
"options": {
"temperature": 0.7,
"frequencyPenalty": 0.2
}
},
"credentials": {
"openAiApi": {
"id": "rveqdSfp7pCRON1T",
"name": "Ted's Tech Talks OpenAi"
}
},
"typeVersion": 1
},
{
"id": "fc446ef0-2f15-42e7-a993-7960d76d8876",
"name": "Window Buffer Memory",
"type": "@n8n\/n8n-nodes-langchain.memoryBufferWindow",
"position": [
800,
640
],
"parameters": {
"sessionKey": "=chat_with_{{ $('Listen for incoming events').first().json.message.chat.id }}",
"contextWindowLength": 10
},
"typeVersion": 1
},
{
"id": "51c3cddd-fc21-4fff-b615-ea7080c47947",
"name": "Correct errors",
"type": "n8n-nodes-base.telegram",
"position": [
1220,
580
],
"parameters": {
"text": "={{ $('AI Agent').item.json.output.replace(\/&\/g, \"&\").replace(\/>\/g, \">\").replace(\/<\/g, \"<\").replace(\/\"\/g, \""\") }}",
"chatId": "={{ $('Listen for incoming events').first().json.message.from.id }}",
"additionalFields": {
"parse_mode": "HTML",
"appendAttribution": false
}
},
"credentials": {
"telegramApi": {
"id": "9dexJXnlVPA6wt8K",
"name": "Chat & Sound"
}
},
"typeVersion": 1.1
},
{
"id": "d931b7e1-bc17-431e-ae67-967b6ef79236",
"name": "Listen for incoming events",
"type": "n8n-nodes-base.telegramTrigger",
"position": [
-440,
480
],
"webhookId": "322dce18-f93e-4f86-b9b1-3305519b7834",
"parameters": {
"updates": [
"*"
],
"additionalFields": []
},
"credentials": {
"telegramApi": {
"id": "9dexJXnlVPA6wt8K",
"name": "Chat & Sound"
}
},
"typeVersion": 1
},
{
"id": "b33335ff-5dea-4fff-8f63-fea2b11b8241",
"name": "Download voice file",
"type": "n8n-nodes-base.telegram",
"position": [
60,
600
],
"parameters": {
"fileId": "={{$json.message.voice.file_id}}",
"resource": "file"
},
"credentials": {
"telegramApi": {
"id": "9dexJXnlVPA6wt8K",
"name": "Chat & Sound"
}
},
"typeVersion": 1.2
},
{
"id": "2954ced6-ab98-42e6-bf64-237146a433e0",
"name": "Combine content and set properties",
"type": "n8n-nodes-base.set",
"position": [
440,
460
],
"parameters": {
"options": [],
"assignments": {
"assignments": [
{
"id": "bccbce0a-7786-49c9-979a-7a285cb69f78",
"name": "CombinedMessage",
"type": "string",
"value": "={{ $json.message && $json.message.text ? $json.message.text : ($json.text ? $json.text : '') }}"
},
{
"id": "5b1fc9f5-1408-4099-88cc-a23725c9eddb",
"name": "Message Type ",
"type": "string",
"value": "={{ $json?.message?.text && !$json?.text ? \"text query\" : (!$json?.message?.text && $json?.text ? \"voice message\" : \"unknown type message\") }}"
},
{
"id": "1e9a17fa-ec5d-49dc-9ff6-1f28b57fb02e",
"name": "Source Type",
"type": "string",
"value": "={{ $('Listen for incoming events').item.json.message.forward_origin ? \" forwarded\" : \"\" }}"
}
]
}
},
"typeVersion": 3.4
},
{
"id": "e18de374-941f-4c2e-ab6c-6c6f68f2ce12",
"name": "Send final reply",
"type": "n8n-nodes-base.telegram",
"onError": "continueErrorOutput",
"position": [
1040,
460
],
"parameters": {
"text": "={{ $json.output }} \n\nThank you for your{{ $('Combine content and set properties').item.json['Source Type'] }} {{ $('Combine content and set properties').item.json['Message Type '] }} \ud83e\udd17",
"chatId": "={{ $('Listen for incoming events').first().json.message.from.id }}",
"additionalFields": {
"parse_mode": "HTML",
"appendAttribution": false
}
},
"credentials": {
"telegramApi": {
"id": "9dexJXnlVPA6wt8K",
"name": "Chat & Sound"
}
},
"typeVersion": 1.1
},
{
"id": "b47a9583-ce5c-464f-a9e6-153fb42e685f",
"name": "Send error message",
"type": "n8n-nodes-base.telegram",
"position": [
60,
300
],
"parameters": {
"text": "=Sorry, {{ $('Listen for incoming events').first().json.message.from.first_name }}! This command is not supported yet. Please send text or voice messages.",
"chatId": "={{ $('Listen for incoming events').first().json.message.from.id }}",
"additionalFields": {
"parse_mode": "Markdown",
"appendAttribution": false
}
},
"credentials": {
"telegramApi": {
"id": "9dexJXnlVPA6wt8K",
"name": "Chat & Sound"
}
},
"typeVersion": 1.2
},
{
"id": "0196b49e-90a1-4f2f-8b94-492fced37dbf",
"name": "Convert audio to text",
"type": "@n8n\/n8n-nodes-langchain.openAi",
"position": [
240,
600
],
"parameters": {
"options": {
"language": "",
"temperature": 0.7
},
"resource": "audio",
"operation": "transcribe"
},
"credentials": {
"openAiApi": {
"id": "rveqdSfp7pCRON1T",
"name": "Ted's Tech Talks OpenAi"
}
},
"typeVersion": 1.5
},
{
"id": "66505b83-e0c3-4d9d-8e1a-9b54030e29e7",
"name": "Sticky Note",
"type": "n8n-nodes-base.stickyNote",
"position": [
-466.12784869794086,
220
],
"parameters": {
"width": 1035.4478381373049,
"height": 547.5630890194532,
"content": "## Receive and pre-process messages \n"
},
"typeVersion": 1
},
{
"id": "44087d3f-86c8-407c-8791-645d167165cb",
"name": "Sticky Note1",
"type": "n8n-nodes-base.stickyNote",
"position": [
620,
220
],
"parameters": {
"color": 2,
"width": 861.262180151035,
"height": 550.5748478134515,
"content": "## 1. Send incoming message to the AI Agent\n## 2. Deliver agent reply to the user \n"
},
"typeVersion": 1
},
{
"id": "d7e58831-de97-483f-8b8a-583f85397245",
"name": "Sticky Note2",
"type": "n8n-nodes-base.stickyNote",
"position": [
20,
553.0639243489702
],
"parameters": {
"color": 6,
"width": 367.73614918993235,
"height": 194.83713159725437,
"content": "## Transcribe audio"
},
"typeVersion": 1
},
{
"id": "89515d80-6efc-40a8-95ce-343d4ff4dbee",
"name": "Send Typing action",
"type": "n8n-nodes-base.telegram",
"position": [
-180,
300
],
"parameters": {
"chatId": "={{ $('Listen for incoming events').first().json.message.from.id }}",
"operation": "sendChatAction"
},
"credentials": {
"telegramApi": {
"id": "9dexJXnlVPA6wt8K",
"name": "Chat & Sound"
}
},
"typeVersion": 1.2
},
{
"id": "c925d059-f843-473c-bfd4-3c563d80ca0f",
"name": "AI Agent",
"type": "@n8n\/n8n-nodes-langchain.agent",
"position": [
680,
460
],
"parameters": {
"text": "={{ $json.CombinedMessage }}",
"options": {
"humanMessage": "TOOLS\n------\nAssistant can ask the user to use tools to look up information that may be helpful in answering the users original question. The tools the human can use are:\n\n{tools}\n\n{format_instructions}\n\nUSER'S INPUT\n--------------------\nHere is the user's input (remember to respond with a markdown code snippet of a json blob with a single action, and NOTHING else):\n\n{{input}}",
"systemMessage": "=You are a helpful AI assistant. You are chatting with the user named `{{ $('Determine content type').item.json.message.from.first_name }}`. You need to address the user by their name. Today is {{ DateTime.fromISO($now).toLocaleString(DateTime.DATETIME_FULL) }}\n\nIn your reply, always send a message in Telegram-supported HTML format. Here are the formatting instructions:\n1. The following tags are currently supported:\n<b>bold<\/b>, <strong>bold<\/strong>\n<i>italic<\/i>, <em>italic<\/em>\n<u>underline<\/u>, <ins>underline<\/ins>\n<s>strikethrough<\/s>, <strike>strikethrough<\/strike>, <del>strikethrough<\/del>\n<span class=\"tg-spoiler\">spoiler<\/span>, <tg-spoiler>spoiler<\/tg-spoiler>\n<b>bold <i>italic bold <s>italic bold strikethrough <span class=\"tg-spoiler\">italic bold strikethrough spoiler<\/span><\/s> <u>underline italic bold<\/u><\/i> bold<\/b>\n<a href=\"http:\/\/www.example.com\/\">inline URL<\/a>\n<code>inline fixed-width code<\/code>\n<pre>pre-formatted fixed-width code block<\/pre>\n2. Any code that you send should be wrapped in these tags: <pre><code class=\"language-python\">pre-formatted fixed-width code block written in the Python programming language<\/code><\/pre>\nOther programming languages are supported as well.\n3. All <, > and & symbols that are not a part of a tag or an HTML entity must be replaced with the corresponding HTML entities (< with <, > with > and & with &)\n4. If the user sends you a message starting with \/ sign, it means this is a Telegram bot command. For example, all users send \/start command as their first message. Try to figure out what these commands mean and reply accodringly\n"
}
},
"typeVersion": 1.1
},
{
"id": "2c56536d-1a86-4a49-b495-3e877adb308a",
"name": "Determine content type",
"type": "n8n-nodes-base.switch",
"position": [
-180,
480
],
"parameters": {
"rules": {
"values": [
{
"outputKey": "Text",
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"operator": {
"type": "string",
"operation": "notEmpty",
"singleValue": true
},
"leftValue": "={{ $json.message.text }}",
"rightValue": "\/"
}
]
},
"renameOutput": true
},
{
"outputKey": "Voice",
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "dd41bbf0-bee0-450b-9160-b769821a4abc",
"operator": {
"type": "object",
"operation": "exists",
"singleValue": true
},
"leftValue": "={{ $json.message.voice}}",
"rightValue": ""
}
]
},
"renameOutput": true
}
]
},
"options": {
"fallbackOutput": "extra"
}
},
"typeVersion": 3.2
}
],
"active": false,
"pinData": [],
"settings": {
"executionOrder": "v1"
},
"versionId": "15ae799b-6868-4519-b579-3f202e4de5b2",
"connections": {
"AI Agent": {
"main": [
[
{
"node": "Send final reply",
"type": "main",
"index": 0
}
]
]
},
"Send final reply": {
"main": [
[],
[
{
"node": "Correct errors",
"type": "main",
"index": 0
}
]
]
},
"OpenAI Chat Model": {
"ai_languageModel": [
[
{
"node": "AI Agent",
"type": "ai_languageModel",
"index": 0
}
]
]
},
"Download voice file": {
"main": [
[
{
"node": "Convert audio to text",
"type": "main",
"index": 0
}
]
]
},
"Window Buffer Memory": {
"ai_memory": [
[
{
"node": "AI Agent",
"type": "ai_memory",
"index": 0
}
]
]
},
"Convert audio to text": {
"main": [
[
{
"node": "Combine content and set properties",
"type": "main",
"index": 0
}
]
]
},
"Determine content type": {
"main": [
[
{
"node": "Combine content and set properties",
"type": "main",
"index": 0
}
],
[
{
"node": "Download voice file",
"type": "main",
"index": 0
}
],
[
{
"node": "Send error message",
"type": "main",
"index": 0
}
]
]
},
"Listen for incoming events": {
"main": [
[
{
"node": "Determine content type",
"type": "main",
"index": 0
},
{
"node": "Send Typing action",
"type": "main",
"index": 0
}
]
]
},
"Combine content and set properties": {
"main": [
[
{
"node": "AI Agent",
"type": "main",
"index": 0
}
]
]
}
}
}How to Use an n8n Template
1
Create a New Workflow
Click "New Workflow" in your n8n dashboard to get started.
2
Copy & Paste Template
First, copy this template:
Click here to copy the JSON
.
Then, in n8n, click the three dots (···) → "Import from file" and paste the JSON code.
3
Customize the Nodes
Go through each node in the workflow to update inputs like spreadsheet IDs, email addresses, or message content. Adjust field mappings to match your data.
4
Grant Access
For nodes that connect to external apps (like Google Sheets or Slack), you'll need to grant access. Connect your accounts using OAuth or an API key and save the credentials in the node.
5
Test It
Run the workflow by clicking "Execute Node" for each step or "Run Once" for the whole thing. Check the right sidebar to inspect data and debug any errors (they'll show up in red).
6
Activate Workflow
Once everything works as expected, click the "Activate" toggle to turn your workflow on. You're all set!