This workflow follows the Agent → HTTP Request 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": "Telegram_audio_jawab_otomatis",
"nodes": [
{
"parameters": {
"updates": [
"message"
],
"additionalFields": {}
},
"type": "n8n-nodes-base.telegramTrigger",
"typeVersion": 1.2,
"position": [
-360,
60
],
"id": "b176ee98-e547-46c2-9e01-d3298964424a",
"name": "Telegram Trigger",
"credentials": {
"telegramApi": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"rules": {
"values": [
{
"conditions": {
"options": {
"caseSensitive": true,
"leftValue": "",
"typeValidation": "strict",
"version": 2
},
"conditions": [
{
"leftValue": "={{ $json.message.voice }}",
"rightValue": "",
"operator": {
"type": "object",
"operation": "exists",
"singleValue": true
},
"id": "4d6c5cd3-1f51-4088-9aaf-e7684c42d8aa"
}
],
"combinator": "and"
},
"renameOutput": true,
"outputKey": "Voice"
},
{
"conditions": {
"options": {
"caseSensitive": true,
"leftValue": "",
"typeValidation": "strict",
"version": 2
},
"conditions": [
{
"id": "9a87abe6-9c18-47d4-9060-a2b214cc016d",
"leftValue": "={{ $json.message.chat }}",
"rightValue": "",
"operator": {
"type": "object",
"operation": "exists",
"singleValue": true
}
}
],
"combinator": "and"
},
"renameOutput": true,
"outputKey": "Text"
}
]
},
"options": {}
},
"type": "n8n-nodes-base.switch",
"typeVersion": 3.2,
"position": [
-180,
60
],
"id": "35557d6a-0c56-4aef-90f5-aaeea313950e",
"name": "Switch"
},
{
"parameters": {
"resource": "file",
"fileId": "={{ $json.message.voice.file_id }}"
},
"type": "n8n-nodes-base.telegram",
"typeVersion": 1.2,
"position": [
40,
-540
],
"id": "3ac3808c-0655-42d4-add6-d8ca9f71acd8",
"name": "Get a file",
"credentials": {
"telegramApi": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"amount": 10
},
"type": "n8n-nodes-base.wait",
"typeVersion": 1.1,
"position": [
60,
-100
],
"id": "9afc8757-c28c-4dc5-8d62-b0edb25efe6d",
"name": "Wait"
},
{
"parameters": {
"promptType": "define",
"text": "={{ $json.text }} {{ $json.message.text }}",
"options": {
"systemMessage": "saya ingin kamu membalas chat dengan sopan dan santun"
}
},
"type": "@n8n/n8n-nodes-langchain.agent",
"typeVersion": 2,
"position": [
460,
80
],
"id": "08c862a9-0218-49ec-82cb-add145ab1533",
"name": "AI Agent"
},
{
"parameters": {
"modelName": "models/gemini-2.5-flash",
"options": {}
},
"type": "@n8n/n8n-nodes-langchain.lmChatGoogleGemini",
"typeVersion": 1,
"position": [
440,
240
],
"id": "c65f62fe-0a6c-4e51-b9f2-4d1fff4667ba",
"name": "Google Gemini Chat Model",
"credentials": {
"googlePalmApi": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"chatId": "={{ $('Telegram Trigger').item.json.message.chat.id }}",
"text": "={{ $json.output }}",
"additionalFields": {}
},
"type": "n8n-nodes-base.telegram",
"typeVersion": 1.2,
"position": [
820,
80
],
"id": "91a6e279-346e-4a88-9c45-53f72b86b603",
"name": "Send a text message",
"credentials": {
"telegramApi": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"content": "## Alur Workflow\nA[Telegram Trigger (kirim audio)] --> B[Get File]\nB --> C[HTTP Request Upload to AssemblyAI]\nC --> D[HTTP Request Create Transcription]\nD --> E[Wait 10s]\nE --> F[HTTP Request Get Transcription Result]\nF --> G[AI Agent (opsional)]\nG --> H[Send Message ke Telegram]",
"height": 200,
"width": 400
},
"type": "n8n-nodes-base.stickyNote",
"typeVersion": 1,
"position": [
480,
-500
],
"id": "557826c9-b039-4876-9c12-db265920c8ba",
"name": "Sticky Note"
},
{
"parameters": {
"url": "=https://api.telegram.org/file/bot(your bot telegram)/{{ $json.result.file_path }}",
"options": {
"response": {
"response": {
"responseFormat": "file"
}
}
}
},
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.2,
"position": [
220,
-540
],
"id": "91d95f52-13f2-4610-b98f-d7008c7ae102",
"name": "Download File"
},
{
"parameters": {
"method": "POST",
"url": "https://api.assemblyai.com/v2/upload",
"sendHeaders": true,
"headerParameters": {
"parameters": [
{
"name": "authorization",
"value": "a9fdbc6eb7474b18bc1cc8fdd4bca734"
}
]
},
"sendBody": true,
"contentType": "binaryData",
"inputDataFieldName": "=data",
"options": {}
},
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.2,
"position": [
60,
-320
],
"id": "0f4353dd-8da4-4add-979c-c92a0d5cd60f",
"name": "Upload To Assembly"
},
{
"parameters": {
"method": "POST",
"url": "https://api.assemblyai.com/v2/transcript",
"sendHeaders": true,
"headerParameters": {
"parameters": [
{
"name": "content-type",
"value": "application/json"
},
{
"name": "authorization",
"value": "a9fdbc6eb7474b18bc1cc8fdd4bca734"
}
]
},
"sendBody": true,
"contentType": "raw",
"rawContentType": "application/json",
"body": "={\n \"audio_url\": \"{{ $json.upload_url }}\"\n}",
"options": {}
},
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.2,
"position": [
240,
-320
],
"id": "d77514f2-aed8-495c-a179-e37560507b75",
"name": "Membuat Transcript"
},
{
"parameters": {
"url": "=https://api.assemblyai.com/v2/transcript/{{ $json.id }}",
"sendHeaders": true,
"headerParameters": {
"parameters": [
{
"name": "authorization",
"value": "a9fdbc6eb7474b18bc1cc8fdd4bca734"
}
]
},
"options": {}
},
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.2,
"position": [
260,
-100
],
"id": "e01a960e-1ce9-4e4c-9222-35d80b211c11",
"name": "Hasil Transcript"
},
{
"parameters": {
"content": "## Parameter http Request\n**Download File\nurl : https://api.telegram.org/file/bot<api Telegram>/{{ $json.result.file_path }}\n\n**Upload to assemblyai\nurl : https://api.assemblyai.com/v2/upload\n\n**Membuat transcribe\nbody :\n{\n \"audio_url\": \"{{ $json.upload_url }}\"\n}\n\n**hasil transcribe\nurl : https://api.assemblyai.com/v2/transcript/{{ $json.id }}",
"height": 400,
"width": 460
},
"type": "n8n-nodes-base.stickyNote",
"typeVersion": 1,
"position": [
-560,
-480
],
"id": "c4737126-cbcb-446b-82e9-6ae3963848b5",
"name": "Sticky Note1"
},
{
"parameters": {
"content": "## Tutorial lengkap cara membuat bisa lihat di sini :\n### [TIKTOK](https://www.tiktok.com/@hardi.digitalsantuy/video/7525867898569510160) \n### [YOUTUBE](https://www.youtube.com/watch?v=qF3jL2XTrH8)",
"width": 400,
"color": 4
},
"type": "n8n-nodes-base.stickyNote",
"typeVersion": 1,
"position": [
480,
-260
],
"id": "94a479c6-2c8e-4a29-9c70-0c71ec84dc18",
"name": "Sticky Note4"
}
],
"connections": {
"Telegram Trigger": {
"main": [
[
{
"node": "Switch",
"type": "main",
"index": 0
}
]
]
},
"Switch": {
"main": [
[
{
"node": "Get a file",
"type": "main",
"index": 0
}
],
[
{
"node": "AI Agent",
"type": "main",
"index": 0
}
]
]
},
"Get a file": {
"main": [
[
{
"node": "Download File",
"type": "main",
"index": 0
}
]
]
},
"Wait": {
"main": [
[
{
"node": "Hasil Transcript",
"type": "main",
"index": 0
}
]
]
},
"Google Gemini Chat Model": {
"ai_languageModel": [
[
{
"node": "AI Agent",
"type": "ai_languageModel",
"index": 0
}
]
]
},
"AI Agent": {
"main": [
[
{
"node": "Send a text message",
"type": "main",
"index": 0
}
]
]
},
"Download File": {
"main": [
[
{
"node": "Upload To Assembly",
"type": "main",
"index": 0
}
]
]
},
"Upload To Assembly": {
"main": [
[
{
"node": "Membuat Transcript",
"type": "main",
"index": 0
}
]
]
},
"Membuat Transcript": {
"main": [
[
{
"node": "Wait",
"type": "main",
"index": 0
}
]
]
},
"Hasil Transcript": {
"main": [
[
{
"node": "AI Agent",
"type": "main",
"index": 0
}
]
]
}
},
"active": false,
"settings": {
"executionOrder": "v1"
},
"versionId": "6df5e0b2-5793-4d23-b9ea-e420771f2a8e",
"meta": {
"templateCredsSetupCompleted": true
},
"id": "nTtWeOkGQdeoXawC",
"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.
googlePalmApitelegramApi
Pro
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About this workflow
Telegram_audio_jawab_otomatis. Uses telegramTrigger, telegram, agent, lmChatGoogleGemini. Event-driven trigger; 14 nodes.
Source: https://github.com/hardisastra/File-Projek-Json-n8n/blob/main/Telegram_audio_jawab_otomatis.json — original creator credit. Request a take-down →
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