Automatisation Telegram avec n8n : gestion de tâches et audio
- Ce workflow n8n permet d'automatiser la gestion des tâches et des messages audio via Telegram. Il est particulièrement utile pour les équipes qui souhaitent optimiser leur flux de travail en intégrant des fonctionnalités d'intelligence artificielle. En utilisant ce workflow, les utilisateurs peuvent recevoir des messages entrants sur Telegram, traiter ces informations avec un agent AI, et gérer des tâches à l'aide de Google Tasks. L'automatisation n8n facilite ainsi la création, la mise à jour et la complétion de tâches, tout en permettant de transcrire des messages audio en texte.
- Le processus commence par un déclencheur Telegram qui capte les messages entrants. Ensuite, l'agent AI analyse le contenu du message et interagit avec un serveur MCP pour obtenir des réponses appropriées. Les utilisateurs peuvent également créer des tâches pour aujourd'hui ou pour l'avenir, en utilisant les outils Google Tasks intégrés. Les messages audio peuvent être téléchargés et transcrits, ce qui permet une gestion efficace des informations vocales.
- En intégrant ces différentes étapes, ce workflow offre une solution complète pour les équipes cherchant à améliorer leur productivité. Les bénéfices incluent une réduction des tâches manuelles, une meilleure organisation des informations et une communication plus fluide au sein de l'équipe. Grâce à l'agence automatisation Uclic, ce type de workflow devient accessible et adaptable à divers besoins professionnels.
Workflow n8n Telegram, Google Tasks : vue d'ensemble
Schéma des nœuds et connexions de ce workflow n8n, généré à partir du JSON n8n.
Workflow n8n Telegram, Google Tasks : détail des nœuds
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"meta": {
"instanceId": "be27b2af86ae3a5dc19ef2a1947644c0aec45fd8c88f29daa7dea6f0ce537691",
"templateCredsSetupCompleted": true
},
"nodes": [
{
"id": "ca8b122d-1739-4377-ac99-e20dd2341342",
"name": "Incoming Message",
"type": "n8n-nodes-base.telegramTrigger",
"position": [
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],
"webhookId": "75921955-c8ed-4ff6-8de2-e436c6bbe69d",
"parameters": {
"updates": [
"message"
],
"additionalFields": {}
},
"credentials": {
"telegramApi": {
"id": "ayMpCvQ69GjrbPdP",
"name": "gatu_pa_bot"
}
},
"typeVersion": 1.2
},
{
"id": "68f7568b-e677-454b-a1e8-6c07a05e7570",
"name": "MCP Server Trigger",
"type": "@n8n/n8n-nodes-langchain.mcpTrigger",
"position": [
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],
"webhookId": "562ffc95-cf8e-4d4d-8f5b-29b3ff22d5ee",
"parameters": {
"path": "562ffc95-cf8e-4d4d-8f5b-29b3ff22d5ee"
},
"typeVersion": 1
},
{
"id": "635b8ecc-0f50-477d-8e19-631f868e30f6",
"name": "AI Agent",
"type": "@n8n/n8n-nodes-langchain.agent",
"position": [
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],
"parameters": {
"options": {
"systemMessage": "=You are a helpful assistant. Whenever askes to update a task, call the get_tasks tools first to retrieve the appropriate task ids then use that to update the tasks.\n\nToday's date: {{ $now }}\n"
}
},
"typeVersion": 1.8
},
{
"id": "ab7740dc-bac2-4044-8317-40d90252d992",
"name": "MCP Client",
"type": "@n8n/n8n-nodes-langchain.mcpClientTool",
"position": [
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],
"parameters": {
"sseEndpoint": "https://ai.gatuservices.info/mcp/562ffc95-cf8e-4d4d-8f5b-29b3ff22d5ee/sse"
},
"typeVersion": 1
},
{
"id": "5298eee0-747a-496a-a3a2-e395f7c1caa1",
"name": "OpenAI Chat Model",
"type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
"position": [
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],
"parameters": {
"model": {
"__rl": true,
"mode": "list",
"value": "gpt-4o-mini"
},
"options": {}
},
"credentials": {
"openAiApi": {
"id": "lcpI0YZU9bebg3uW",
"name": "OpenAi account"
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{
"id": "c5b7e10d-2d7c-403c-bcb5-a10033252f97",
"name": "Simple Memory",
"type": "@n8n/n8n-nodes-langchain.memoryBufferWindow",
"position": [
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],
"parameters": {
"sessionKey": "={{ $('Incoming Message').item.json.message.from.id }}",
"sessionIdType": "customKey",
"contextWindowLength": 20
},
"typeVersion": 1.3
},
{
"id": "06d2e8c8-3912-45cd-a074-4eea27c2e5eb",
"name": "chatInput",
"type": "n8n-nodes-base.set",
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],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "ab70dc2d-35d0-4742-988f-ed7077633467",
"name": "chatInput",
"type": "string",
"value": "={{ $json.message.text }}"
},
{
"id": "6439fc2c-dc2d-41fc-b8a3-b33ef80d2878",
"name": "id",
"type": "number",
"value": "={{ $json.message.from.id }}"
}
]
}
},
"typeVersion": 3.4
},
{
"id": "a9309816-8c1d-435c-ad49-2e45053718c1",
"name": "create_todays_task",
"type": "n8n-nodes-base.googleTasksTool",
"position": [
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],
"parameters": {
"task": "MDg2MzM1OTA5NzI0NzUzNjUwNjc6MDow",
"title": "={{ /*n8n-auto-generated-fromAI-override*/ $fromAI('Title', `Title summary of the task to be done`, 'string') }}",
"additionalFields": {
"notes": "={{ /*n8n-auto-generated-fromAI-override*/ $fromAI('Notes', `Detailed description of the task`, 'string') }}",
"dueDate": "={{ /*n8n-auto-generated-fromAI-override*/ $fromAI('Due_Date', `Date the task should be completed`, 'string') }}",
"completed": "={{ /*n8n-auto-generated-fromAI-override*/ $fromAI('Completion_Date', `Date the task was completed`, 'string') }}"
}
},
"credentials": {
"googleTasksOAuth2Api": {
"id": "8sBGA2BWJuF6SObU",
"name": "Connected Account"
}
},
"typeVersion": 1
},
{
"id": "ad6cfc1a-7094-434a-98d1-a6f030067091",
"name": "chatOutput",
"type": "n8n-nodes-base.set",
"position": [
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],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "df6bd510-e63f-41b1-b5b4-d2c612d5b8d0",
"name": "chatOutput",
"type": "string",
"value": "={{ $json.output }}"
}
]
}
},
"typeVersion": 3.4
},
{
"id": "e342066f-3cf8-4926-94df-798e831226be",
"name": "sendMessage",
"type": "n8n-nodes-base.telegram",
"position": [
960,
-320
],
"webhookId": "c5eb133f-338f-4918-8e49-83ac339d841b",
"parameters": {
"text": "={{ $json.chatOutput }}",
"chatId": "={{ $('Incoming Message').item.json.message.chat.id }}",
"additionalFields": {
"appendAttribution": false,
"disable_notification": false
}
},
"credentials": {
"telegramApi": {
"id": "ayMpCvQ69GjrbPdP",
"name": "gatu_pa_bot"
}
},
"typeVersion": 1.2
},
{
"id": "e4a1bc16-549f-46a2-92a8-a06e6023089c",
"name": "create_upcoming_task",
"type": "n8n-nodes-base.googleTasksTool",
"position": [
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],
"parameters": {
"task": "OFVvNlh6ZmhScHVvNll4dw",
"title": "={{ /*n8n-auto-generated-fromAI-override*/ $fromAI('Title', `Title summary of the task to be done`, 'string') }}",
"additionalFields": {
"notes": "={{ /*n8n-auto-generated-fromAI-override*/ $fromAI('Notes', `Detailed description of the task`, 'string') }}",
"dueDate": "={{ /*n8n-auto-generated-fromAI-override*/ $fromAI('Due_Date', `Date the task should be completed`, 'string') }}",
"completed": "={{ /*n8n-auto-generated-fromAI-override*/ $fromAI('Completion_Date', `Date the task was completed`, 'string') }}"
}
},
"credentials": {
"googleTasksOAuth2Api": {
"id": "8sBGA2BWJuF6SObU",
"name": "Connected Account"
}
},
"typeVersion": 1
},
{
"id": "df71bb02-016d-4d56-b80d-404a60c0e7cf",
"name": "complete_task",
"type": "n8n-nodes-base.googleTasksTool",
"position": [
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],
"parameters": {
"task": "RS1rbkNCS2JsdVFnVl80cg",
"taskId": "={{ /*n8n-auto-generated-fromAI-override*/ $fromAI('Task_ID', `The task id tom be marked as completed. Get it from the get tasks tool`, 'string') }}",
"operation": "update",
"updateFields": {}
},
"credentials": {
"googleTasksOAuth2Api": {
"id": "8sBGA2BWJuF6SObU",
"name": "Connected Account"
}
},
"typeVersion": 1
},
{
"id": "a33812bd-986e-4762-87a0-199ff8a7c9aa",
"name": "get_todays_tasks",
"type": "n8n-nodes-base.googleTasksTool",
"position": [
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],
"parameters": {
"task": "MDg2MzM1OTA5NzI0NzUzNjUwNjc6MDow",
"operation": "getAll",
"returnAll": true,
"additionalFields": {}
},
"credentials": {
"googleTasksOAuth2Api": {
"id": "8sBGA2BWJuF6SObU",
"name": "Connected Account"
}
},
"typeVersion": 1
},
{
"id": "dcb3a6c9-5d7c-4fe6-8b52-f07cf74cfa0c",
"name": "get_upcoming_tasks",
"type": "n8n-nodes-base.googleTasksTool",
"position": [
-540,
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],
"parameters": {
"task": "OFVvNlh6ZmhScHVvNll4dw",
"operation": "getAll",
"returnAll": true,
"additionalFields": {}
},
"credentials": {
"googleTasksOAuth2Api": {
"id": "8sBGA2BWJuF6SObU",
"name": "Connected Account"
}
},
"typeVersion": 1
},
{
"id": "ce63c24a-ce2f-4e06-8ae5-7de75540d438",
"name": "Switch",
"type": "n8n-nodes-base.switch",
"position": [
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],
"parameters": {
"rules": {
"values": [
{
"outputKey": "Voice Note",
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "8415cc8d-65a2-448e-a106-1ceb54634dfd",
"operator": {
"type": "object",
"operation": "exists",
"singleValue": true
},
"leftValue": "={{ $json.message.voice }}",
"rightValue": ""
}
]
},
"renameOutput": true
}
]
},
"options": {
"fallbackOutput": "extra"
}
},
"typeVersion": 3.2
},
{
"id": "a58488c3-38b8-4492-9f13-a900c7697812",
"name": "audio_id",
"type": "n8n-nodes-base.set",
"position": [
-580,
-420
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "eb7f5d62-e4f3-4b4e-9f1b-6c329feafb3e",
"name": "file_id",
"type": "string",
"value": "={{ $json.message.voice.file_id }}"
},
{
"id": "803031b8-6b21-47fa-b339-ad674ccbbb1e",
"name": "file_unique_id",
"type": "string",
"value": "={{ $json.message.voice.file_unique_id }}"
}
]
}
},
"typeVersion": 3.4
},
{
"id": "83c2ecae-b601-4669-b820-b5c35d3f936e",
"name": "download_audio",
"type": "n8n-nodes-base.telegram",
"position": [
-360,
-420
],
"webhookId": "c2dbc0eb-0f3a-4f11-9525-804bd5bef4b1",
"parameters": {
"fileId": "={{ $json.file_id }}",
"resource": "file"
},
"credentials": {
"telegramApi": {
"id": "ayMpCvQ69GjrbPdP",
"name": "gatu_pa_bot"
}
},
"typeVersion": 1.2
},
{
"id": "4a496e3a-2e3a-4ce0-9344-192847de1760",
"name": "transcribeAudio",
"type": "@n8n/n8n-nodes-langchain.openAi",
"position": [
-140,
-420
],
"parameters": {
"options": {},
"resource": "audio",
"operation": "transcribe"
},
"credentials": {
"openAiApi": {
"id": "lcpI0YZU9bebg3uW",
"name": "OpenAi account"
}
},
"typeVersion": 1.8
},
{
"id": "38b6aa37-d279-4b1b-be42-7f7cc1bbe688",
"name": "audioInput",
"type": "n8n-nodes-base.set",
"position": [
80,
-420
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "d57b4fc2-10f7-46cd-a89c-0021a92f41d1",
"name": "chatInput",
"type": "string",
"value": "={{ $json.text }}"
}
]
}
},
"typeVersion": 3.4
},
{
"id": "e524f12f-205f-4fc8-b2f0-b308ec4066b7",
"name": "Sticky Note",
"type": "n8n-nodes-base.stickyNote",
"position": [
-1060,
-500
],
"parameters": {
"color": 4,
"width": 2180,
"height": 540,
"content": "## Main Function to Receive and Send Telegram Messages\n"
},
"typeVersion": 1
},
{
"id": "709b252a-b5e8-4c7e-8bcd-a7092d588070",
"name": "Sticky Note1",
"type": "n8n-nodes-base.stickyNote",
"position": [
-1060,
140
],
"parameters": {
"color": 3,
"width": 640,
"height": 480,
"content": "## MCP Server to Carry Out Actions"
},
"typeVersion": 1
}
],
"pinData": {
"Incoming Message": [
{
"message": {
"chat": {
"id": 6043747866,
"type": "private",
"first_name": "Gatu"
},
"date": 1745294191,
"from": {
"id": 6043747866,
"is_bot": false,
"first_name": "Gatu",
"language_code": "en"
},
"voice": {
"file_id": "AwACAgQAAxkBAAMYaAcTb6Sm3bpJ_8Cc2q1q4vC7MLYAAg8ZAAJAOjlQQhWQOxUBqfU2BA",
"duration": 2,
"file_size": 9854,
"mime_type": "audio/ogg",
"file_unique_id": "AgADDxkAAkA6OVA"
},
"message_id": 24
},
"update_id": 656804764
}
]
},
"connections": {
"Switch": {
"main": [
[
{
"node": "audio_id",
"type": "main",
"index": 0
}
],
[
{
"node": "chatInput",
"type": "main",
"index": 0
}
]
]
},
"AI Agent": {
"main": [
[
{
"node": "chatOutput",
"type": "main",
"index": 0
}
]
]
},
"audio_id": {
"main": [
[
{
"node": "download_audio",
"type": "main",
"index": 0
}
]
]
},
"chatInput": {
"main": [
[
{
"node": "AI Agent",
"type": "main",
"index": 0
}
]
]
},
"MCP Client": {
"ai_tool": [
[
{
"node": "AI Agent",
"type": "ai_tool",
"index": 0
}
]
]
},
"audioInput": {
"main": [
[
{
"node": "AI Agent",
"type": "main",
"index": 0
}
]
]
},
"chatOutput": {
"main": [
[
{
"node": "sendMessage",
"type": "main",
"index": 0
}
]
]
},
"Simple Memory": {
"ai_memory": [
[
{
"node": "AI Agent",
"type": "ai_memory",
"index": 0
}
]
]
},
"complete_task": {
"ai_tool": [
[
{
"node": "MCP Server Trigger",
"type": "ai_tool",
"index": 0
}
]
]
},
"download_audio": {
"main": [
[
{
"node": "transcribeAudio",
"type": "main",
"index": 0
}
]
]
},
"transcribeAudio": {
"main": [
[
{
"node": "audioInput",
"type": "main",
"index": 0
}
]
]
},
"Incoming Message": {
"main": [
[
{
"node": "Switch",
"type": "main",
"index": 0
}
]
]
},
"get_todays_tasks": {
"ai_tool": [
[
{
"node": "MCP Server Trigger",
"type": "ai_tool",
"index": 0
}
]
]
},
"OpenAI Chat Model": {
"ai_languageModel": [
[
{
"node": "AI Agent",
"type": "ai_languageModel",
"index": 0
}
]
]
},
"create_todays_task": {
"ai_tool": [
[
{
"node": "MCP Server Trigger",
"type": "ai_tool",
"index": 0
}
]
]
},
"get_upcoming_tasks": {
"ai_tool": [
[
{
"node": "MCP Server Trigger",
"type": "ai_tool",
"index": 0
}
]
]
},
"create_upcoming_task": {
"ai_tool": [
[
{
"node": "MCP Server Trigger",
"type": "ai_tool",
"index": 0
}
]
]
}
}
}Workflow n8n Telegram, Google Tasks : pour qui est ce workflow ?
Ce workflow s'adresse aux équipes de projet, aux responsables de la gestion des tâches et aux professionnels utilisant Telegram pour la communication. Il est idéal pour les entreprises de taille petite à moyenne souhaitant automatiser leurs processus sans nécessiter de compétences techniques avancées.
Workflow n8n Telegram, Google Tasks : problème résolu
Ce workflow résout le problème de la gestion manuelle des tâches et des messages audio, qui peut être chronophage et source d'erreurs. En automatisant ces processus, les utilisateurs gagnent en efficacité et en précision. Ils peuvent ainsi se concentrer sur des tâches à plus forte valeur ajoutée, tout en réduisant le risque de perte d'informations importantes.
Workflow n8n Telegram, Google Tasks : étapes du workflow
Étape 1 : Le workflow commence par un déclencheur Telegram qui capte les messages entrants.
- Étape 1 : Les messages sont ensuite traités par un agent AI qui interagit avec un serveur MCP.
- Étape 2 : Selon le contenu du message, le workflow peut créer ou mettre à jour des tâches dans Google Tasks.
- Étape 3 : Les utilisateurs peuvent également télécharger des fichiers audio, qui seront ensuite transcrits en texte.
- Étape 4 : Enfin, les résultats sont renvoyés à l'utilisateur via Telegram, assurant une communication fluide.
Workflow n8n Telegram, Google Tasks : guide de personnalisation
Pour personnaliser ce workflow, vous pouvez modifier l'URL du webhook Telegram pour l'adapter à votre compte. Il est également possible de changer les paramètres des tâches Google, comme le titre ou la date d'échéance. Si vous souhaitez intégrer d'autres outils, vous pouvez ajouter des noeuds supplémentaires ou ajuster les paramètres de l'agent AI pour mieux répondre à vos besoins spécifiques. Assurez-vous de sécuriser le flux en configurant correctement les autorisations d'accès aux API utilisées.