Issue with ElevenLabs Integration in N8N locally and cloud

[frozen_heart]

Describe the problem/error/question

I write to integrate elevellabs with n8n api is created but not working

What is the error message (if any)?

“statusCode”: 401,

“message”: “Authorization failed – please check your credentials”

Please share your workflow

(Select the nodes on your canvas and use the keyboard shortcuts CMD+C/CTRL+C and CMD+V/CTRL+V to copy and paste the workflow.)

Share the output returned by the last node

Information on your n8n setup

simple memory storage
only n8n componet is not working
n8n cloud and localy both have same issues
Operating system:

• macos

[fahmiiireza]

Hi there can you share your workflow so we can solve it better?

but i think the issue is because something wrong with how you setup the credential

[frozen_heart]

{
“nodes”: [
{
“parameters”: {
“updates”: [
“message”
],
“additionalFields”: {}
},
“type”: “n8n-nodes-base.telegramTrigger”,
“typeVersion”: 1.2,
“position”: [
0,
0
],
“id”: “8b0101f3-d8ff-4f56-a19c-912d2a8b6fed”,
“name”: “Telegram Trigger”,
“webhookId”: “268df3d3-e47c-4e7e-837a-f08353171426”,
“credentials”: {
“telegramApi”: {
“id”: “Yur2OpCng3apmAGU”,
“name”: “Telegram account”
}
}
},
{
“parameters”: {
“resource”: “file”,
“fileId”: “={{ $json.message.voice.file_id }}”,
“additionalFields”: {}
},
“type”: “n8n-nodes-base.telegram”,
“typeVersion”: 1.2,
“position”: [
208,
0
],
“id”: “e9fcf22c-c645-4187-a34a-864d5fb270fb”,
“name”: “Get a file”,
“webhookId”: “4e6e12cc-44ae-4c89-8a87-d3ece27c7c28”,
“credentials”: {
“telegramApi”: {
“id”: “Yur2OpCng3apmAGU”,
“name”: “Telegram account”
}
}
},
{
“parameters”: {
“voice”: {
“__rl”: true,
“mode”: “list”,
“value”: null
},
“requestOptions”: {}
},
“type”: “@elevenlabs/n8n-nodes-elevenlabs.elevenLabs”,
“typeVersion”: 1,
“position”: [
448,
0
],
“id”: “473df468-20b3-4277-80ff-d21983a4199c”,
“name”: “Transcribe audio or video”
},
{
“parameters”: {
“promptType”: “define”,
“options”: {}
},
“type”: “@n8n/n8n-nodes-langchain.agent”,
“typeVersion”: 2.1,
“position”: [
672,
0
],
“id”: “b6622020-bdf5-46dd-bfb1-15828a569f41”,
“name”: “AI Agent”
},
{
“parameters”: {
“options”: {}
},
“type”: “@n8n/n8n-nodes-langchain.lmChatOpenRouter”,
“typeVersion”: 1,
“position”: [
768,
224
],
“id”: “655b0c3c-1e80-4d2d-b17f-f74202aed02d”,
“name”: “OpenRouter Chat Model”
},
{
“parameters”: {
“voice”: {
“__rl”: true,
“mode”: “list”,
“value”: null
},
“requestOptions”: {}
},
“type”: “@elevenlabs/n8n-nodes-elevenlabs.elevenLabs”,
“typeVersion”: 1,
“position”: [
1072,
0
],
“id”: “ac730ce1-5242-4b08-80ea-3f700babb5f3”,
“name”: “Convert text to speech”
},
{
“parameters”: {
“operation”: “sendAudio”,
“additionalFields”: {}
},
“type”: “n8n-nodes-base.telegram”,
“typeVersion”: 1.2,
“position”: [
1296,
0
],
“id”: “b91b335c-9b15-46c9-a299-eeb9bf88e8b4”,
“name”: “Send an audio file”,
“webhookId”: “59a0f1bb-d8cc-4bea-83af-8dde3ff28370”
}
],
“connections”: {
“Telegram Trigger”: {
“main”: [
[
{
“node”: “Get a file”,
“type”: “main”,
“index”: 0
}
]
]
},
“Get a file”: {
“main”: [
[
{
“node”: “Transcribe audio or video”,
“type”: “main”,
“index”: 0
}
]
]
},
“Transcribe audio or video”: {
“main”: [
[
{
“node”: “AI Agent”,
“type”: “main”,
“index”: 0
}
]
]
},
“OpenRouter Chat Model”: {
“ai_languageModel”: [
[
{
“node”: “AI Agent”,
“type”: “ai_languageModel”,
“index”: 0
}
]
]
}
},
“pinData”: {},
“meta”: {
“instanceId”: “d649b81300beb5e175e593b7b311eefda81485defeae8f3c6a6a97aceff7061b”
}
}

[fahmiiireza]

Have you connected your API key in the elevenlabs node?