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n8n-workflows/workflows/Translate audio using AI.json
Eliad Shahar 136eca34eb adding the workflow collection to git
2025-05-14 11:58:29 +03:00

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{
"meta": {
"instanceId": "cb484ba7b742928a2048bf8829668bed5b5ad9787579adea888f05980292a4a7"
},
"nodes": [
{
"id": "aa0c62d1-2a5e-4336-8783-a8a21cb23374",
"name": "OpenAI Chat Model",
"type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
"position": [
1180,
760
],
"parameters": {
"options": {
"temperature": 0
}
},
"credentials": {
"openAiApi": {
"id": "VQtv7frm7eLiEDnd",
"name": "OpenAi account 7"
}
},
"typeVersion": 1
},
{
"id": "0c7d21e6-5bf6-4927-ad23-008b22e2ffde",
"name": "When clicking \"Execute Workflow\"",
"type": "n8n-nodes-base.manualTrigger",
"position": [
280,
560
],
"parameters": {},
"typeVersion": 1
},
{
"id": "352de912-3a36-4bf2-b013-b46e0ace38e9",
"name": "Generate French Audio",
"type": "n8n-nodes-base.httpRequest",
"position": [
720,
560
],
"parameters": {
"url": "=https://api.elevenlabs.io/v1/text-to-speech/{{ $json.voice_id }}",
"method": "POST",
"options": {},
"jsonBody": "={\"text\":\"{{ $json.text }}\",\"model_id\":\"eleven_multilingual_v2\",\"voice_settings\":{\"stability\":0.5,\"similarity_boost\":0.5}}",
"sendBody": true,
"sendQuery": true,
"sendHeaders": true,
"specifyBody": "json",
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth",
"queryParameters": {
"parameters": [
{
"name": "optimize_streaming_latency",
"value": "1"
}
]
},
"headerParameters": {
"parameters": [
{
"name": "accept",
"value": "audio/mpeg"
}
]
}
},
"credentials": {
"httpHeaderAuth": {
"id": "OMni1VQQclVYOmeZ",
"name": "ElevenLabs David"
}
},
"typeVersion": 4.1
},
{
"id": "0cde2e89-0669-41b4-8fe1-1a6aff14792f",
"name": "Set ElevenLabs voice ID and text",
"type": "n8n-nodes-base.set",
"position": [
500,
560
],
"parameters": {
"fields": {
"values": [
{
"name": "voice_id",
"stringValue": "wl7sZxfTOitHVachQiUm"
},
{
"name": "text",
"stringValue": "=Apr\u00e8s, on a fait la sieste, Camille a travaill\u00e9 pour French Today et j\u2019ai \u00e9tudi\u00e9 un peu, et puis Camille a propos\u00e9 de suivre une visite guid\u00e9e de l\u2019Abbaye de Beauport qui commen\u00e7ait \u00e0 17 heures. On a march\u00e9 environ vingt minutes, et je m\u2019arr\u00eatais souvent pour prendre des photos : la baie de Paimpol est si jolie ! Mais Camille m\u2019a dit : \u00ab D\u00e9p\u00eache-toi Sunny\u202f! La visite guid\u00e9e commence dans cinq minutes. \u00bb Donc, j\u2019ai boug\u00e9 mes fesses et on est arriv\u00e9es \u00e0 l\u2019abbaye"
}
]
},
"options": {}
},
"typeVersion": 3.2
},
{
"id": "38aa323e-a899-4018-afb9-4d4682ac8ff1",
"name": "Translate Text to English",
"type": "@n8n/n8n-nodes-langchain.chainLlm",
"position": [
1180,
560
],
"parameters": {
"prompt": "=Translate to English:\n{{ $json.text }}"
},
"typeVersion": 1.2
},
{
"id": "f0b7adad-fa0b-4764-96e0-0883bbcc02d6",
"name": "Translate English text to speech",
"type": "n8n-nodes-base.httpRequest",
"position": [
1540,
560
],
"parameters": {
"url": "=https://api.elevenlabs.io/v1/text-to-speech/{{ $('Set ElevenLabs voice ID and text').item.json.voice_id }}",
"method": "POST",
"options": {},
"jsonBody": "={\"text\":\"{{ $json[\"text\"].replaceAll('\"', '\\\\\"').trim() }}\",\"model_id\":\"eleven_multilingual_v2\",\"voice_settings\":{\"stability\":0.5,\"similarity_boost\":0.5}}",
"sendBody": true,
"sendQuery": true,
"sendHeaders": true,
"specifyBody": "json",
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth",
"queryParameters": {
"parameters": [
{
"name": "optimize_streaming_latency",
"value": "1"
}
]
},
"headerParameters": {
"parameters": [
{
"name": "accept",
"value": "audio/mpeg"
}
]
}
},
"credentials": {
"httpHeaderAuth": {
"id": "OMni1VQQclVYOmeZ",
"name": "ElevenLabs David"
}
},
"typeVersion": 4.1
},
{
"id": "f8700266-5491-4ca7-b29a-3f5ec1e9b66f",
"name": "Transcribe Audio",
"type": "n8n-nodes-base.httpRequest",
"position": [
960,
560
],
"parameters": {
"url": "https://api.openai.com/v1/audio/transcriptions",
"method": "POST",
"options": {},
"sendBody": true,
"contentType": "multipart-form-data",
"authentication": "predefinedCredentialType",
"bodyParameters": {
"parameters": [
{
"name": "file",
"parameterType": "formBinaryData",
"inputDataFieldName": "data"
},
{
"name": "model",
"value": "whisper-1"
}
]
},
"nodeCredentialType": "openAiApi"
},
"credentials": {
"openAiApi": {
"id": "VQtv7frm7eLiEDnd",
"name": "OpenAi account 7"
}
},
"typeVersion": 4.1
},
{
"id": "25630b45-3827-4ee0-a77e-c30cadefe999",
"name": "Sticky Note2",
"type": "n8n-nodes-base.stickyNote",
"position": [
449.2637232176971,
319.7947500318393
],
"parameters": {
"color": 7,
"width": 199.37543798209555,
"height": 420.623805972039,
"content": "1] In ElevenLabs, add a voice to your [voice lab](https://elevenlabs.io/voice-lab) and copy its ID. Open this node and add the ID there"
},
"typeVersion": 1
},
{
"id": "a41d2622-4476-44c2-bac6-212be237aa4b",
"name": "Sticky Note3",
"type": "n8n-nodes-base.stickyNote",
"position": [
680,
320
],
"parameters": {
"color": 7,
"width": 192.21792012722693,
"height": 418.3754668433847,
"content": "2] Get your ElevenLabs API key (click your name in the bottom-left of [ElevenLabs](https://elevenlabs.io/voice-lab) and choose \u2018profile\u2019)\n\nIn this node, create a new header auth cred. Set the name to `xi-api-key` and the value to your API key"
},
"typeVersion": 1
},
{
"id": "58143bb1-816f-4ff6-9cac-9ce7765e02be",
"name": "Sticky Note4",
"type": "n8n-nodes-base.stickyNote",
"position": [
920,
320
],
"parameters": {
"color": 7,
"width": 192.21792012722693,
"height": 414.59045768149747,
"content": "3] In the 'credential' field of this node, create a new OpenAI cred with your [OpenAI API key](https://platform.openai.com/api-keys)"
},
"typeVersion": 1
},
{
"id": "bd2ef5d2-c27d-45e4-a66e-a73168f94087",
"name": "Sticky Note",
"type": "n8n-nodes-base.stickyNote",
"position": [
160,
273.1221160672591
],
"parameters": {
"color": 7,
"width": 230.39134868652621,
"height": 233.3354221029769,
"content": "### About\nThis workflow takes some French text, and translates it into spoken audio.\n\nIt then transcribes that audio back into text, translates it into English and generates an audio file of the English text"
},
"typeVersion": 1
},
{
"id": "a1f207d4-dbed-4dfa-aad5-2b2f6e4e6271",
"name": "Sticky Note1",
"type": "n8n-nodes-base.stickyNote",
"position": [
440,
272.42998167622557
],
"parameters": {
"color": 7,
"width": 685.8541178336201,
"height": 478.0993479050163,
"content": "### Setup steps"
},
"typeVersion": 1
}
],
"pinData": {},
"connections": {
"Transcribe Audio": {
"main": [
[
{
"node": "Translate Text to English",
"type": "main",
"index": 0
}
]
]
},
"OpenAI Chat Model": {
"ai_languageModel": [
[
{
"node": "Translate Text to English",
"type": "ai_languageModel",
"index": 0
}
]
]
},
"Generate French Audio": {
"main": [
[
{
"node": "Transcribe Audio",
"type": "main",
"index": 0
}
]
]
},
"Translate Text to English": {
"main": [
[
{
"node": "Translate English text to speech",
"type": "main",
"index": 0
}
]
]
},
"Set ElevenLabs voice ID and text": {
"main": [
[
{
"node": "Generate French Audio",
"type": "main",
"index": 0
}
]
]
},
"When clicking \"Execute Workflow\"": {
"main": [
[
{
"node": "Set ElevenLabs voice ID and text",
"type": "main",
"index": 0
}
]
]
}
}
}
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