Dr. Firas This workflow corresponds to n8n.io template #14985 — we link there as the canonical source.
This workflow follows the Agent → Form Trigger 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 →
{
"id": "BJqsw0zgznLQCTeU",
"meta": {
"templateCredsSetupCompleted": true
},
"name": "\ud83d\udca5 Generate AI Music & Publish to YouTube Automatically with Blotato - Mise en forme - vide",
"tags": [],
"nodes": [
{
"id": "7ba890c3-63d3-4880-9b48-c5b3b14e2c89",
"name": "Music Generation Form",
"type": "n8n-nodes-base.formTrigger",
"position": [
-48,
448
],
"parameters": {
"options": {
"appendAttribution": false
},
"formTitle": "AI Music Generator for YouTube",
"formFields": {
"values": [
{
"fieldName": "duration",
"fieldType": "dropdown",
"fieldLabel": "Music Duration",
"fieldOptions": {
"values": [
{
"option": "30s"
},
{
"option": "1min"
},
{
"option": "2min"
},
{
"option": "3min"
},
{
"option": "5min"
}
]
}
},
{
"fieldName": "description",
"fieldType": "textarea",
"fieldLabel": "Music Description",
"placeholder": "Describe the style, mood, and feel of the music you want..."
},
{
"fieldName": "lyrics_type",
"fieldType": "radio",
"fieldLabel": "Vocal Type",
"fieldOptions": {
"values": [
{
"option": "Instrumental"
},
{
"option": "With Lyrics"
}
]
}
}
]
},
"formDescription": "Generate custom AI music and publish it automatically to YouTube"
},
"typeVersion": 2.5
},
{
"id": "4671d9e0-831c-4405-8f16-e03df4067363",
"name": "Generate ElevenLabs Prompt",
"type": "@n8n/n8n-nodes-langchain.agent",
"position": [
176,
448
],
"parameters": {
"text": "=Dur\u00e9e : {{ $json.duration }}\nLyrics type : {{ $json.lyrics_type }}\nDescription :{{ $json.description }}",
"options": {
"systemMessage": "You are a music prompt optimizer. Transform user input into optimized ElevenLabs music generation parameters. Return a JSON object with: 1) prompt (string): an optimized musical description in English, 2) duration_ms (number): duration in milliseconds, 3) force_instrumental (boolean): true if instrumental, false if with lyrics, 4) youtube_title (string): an SEO-optimized YouTube title based on the music description."
},
"promptType": "define",
"hasOutputParser": true
},
"typeVersion": 3.1
},
{
"id": "a96f0232-2a5a-4bb6-bfc5-7843b4a8f5e8",
"name": "OpenAI gpt-4o-mini",
"type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
"position": [
64,
816
],
"parameters": {
"model": {
"__rl": true,
"mode": "list",
"value": "gpt-4o-mini"
},
"options": {
"temperature": 0.3
},
"builtInTools": {}
},
"credentials": {
"openAiApi": {
"name": "<your credential>"
}
},
"typeVersion": 1.3
},
{
"id": "8abe3445-561d-4d32-adb7-bbcbf5490539",
"name": "JSON Output Parser",
"type": "@n8n/n8n-nodes-langchain.outputParserStructured",
"position": [
416,
800
],
"parameters": {
"schemaType": "manual",
"inputSchema": "{\n\t\"type\": \"object\",\n\t\"properties\": {\n\t\t\"prompt\": {\n\t\t\t\"type\": \"string\",\n\t\t\t\"description\": \"Optimized music prompt\"\n\t\t},\n\t\t\"duration_ms\": {\n\t\t\t\"type\": \"number\",\n\t\t\t\"description\": \"Duration in milliseconds\"\n\t\t},\n\t\t\"force_instrumental\": {\n\t\t\t\"type\": \"boolean\",\n\t\t\t\"description\": \"True for instrumental, false for vocals\"\n\t\t},\n\t\t\"youtube_title\": {\n\t\t\t\"type\": \"string\",\n\t\t\t\"description\": \"SEO-optimized YouTube title\"\n\t\t}\n\t}\n}"
},
"typeVersion": 1.3
},
{
"id": "02cea2e4-4b04-4266-bf59-9b57fae3ce07",
"name": "Generate Music - ElevenLabs",
"type": "n8n-nodes-base.httpRequest",
"position": [
528,
448
],
"parameters": {
"url": "https://api.elevenlabs.io/v1/music",
"method": "POST",
"options": {
"response": {
"response": {
"responseFormat": "file"
}
}
},
"sendBody": true,
"authentication": "genericCredentialType",
"bodyParameters": {
"parameters": [
{
"name": "prompt",
"value": "={{ $('Generate ElevenLabs Prompt').item.json.output.prompt }}"
},
{
"name": "duration_ms",
"value": "={{ $('Generate ElevenLabs Prompt').item.json.output.duration_ms }}"
},
{
"name": "force_instrumental",
"value": "={{ $('Generate ElevenLabs Prompt').item.json.output.force_instrumental }}"
}
]
},
"genericAuthType": "httpHeaderAuth"
},
"credentials": {
"httpHeaderAuth": {
"name": "<your credential>"
}
},
"typeVersion": 4.4
},
{
"id": "d41d120c-5247-4703-9479-2df26cbdaefd",
"name": "Generate Image Prompt",
"type": "@n8n/n8n-nodes-langchain.agent",
"position": [
976,
592
],
"parameters": {
"text": "=Based on this YouTube title: {{ $('Generate ElevenLabs Prompt').item.json.output.youtube_title }} and music description: {{ $('Music Generation Form').item.json.description }}, create a visual prompt for a YouTube thumbnail.",
"options": {
"systemMessage": "You are a visual prompt expert for AI image generation. Create a detailed, vivid prompt in English for generating a YouTube thumbnail (16:9 aspect ratio, 1280x720). The image should be eye-catching, professional, and related to the music theme. Focus on colors, composition, and visual elements that work well for YouTube thumbnails."
},
"promptType": "define"
},
"typeVersion": 3.1
},
{
"id": "89aff1d0-d705-4989-8a6a-2f535e0fbcd3",
"name": "OpenAI gpt-4o-mini Image",
"type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
"position": [
976,
848
],
"parameters": {
"model": {
"__rl": true,
"mode": "list",
"value": "gpt-4o-mini"
},
"options": {
"temperature": 0.7
},
"builtInTools": {}
},
"credentials": {
"openAiApi": {
"name": "<your credential>"
}
},
"typeVersion": 1.3
},
{
"id": "31b0da6c-7533-4945-a651-f80138555b5c",
"name": "Generate Thumbnail - Atlas Cloud",
"type": "n8n-nodes-base.httpRequest",
"position": [
1328,
592
],
"parameters": {
"url": "https://api.atlascloud.ai/api/v1/model/generateImage",
"method": "POST",
"options": {},
"sendBody": true,
"sendHeaders": true,
"bodyParameters": {
"parameters": [
{
"name": "prompt",
"value": "={{ $('Generate Image Prompt').item.json.output }}"
},
{
"name": "aspect_ratio",
"value": "16:9"
},
{
"name": "model",
"value": "google/nano-banana-2/text-to-image"
},
{
"name": "output_format",
"value": "png"
},
{
"name": "resolution",
"value": "1k"
}
]
},
"headerParameters": {
"parameters": [
{
"name": "Authorization",
"value": "Bearer YOUR_TOKEN_HERE"
}
]
}
},
"typeVersion": 4.4
},
{
"id": "41820733-4843-4129-9c9b-0f683349c15c",
"name": "Merge Audio & Image Paths",
"type": "n8n-nodes-base.merge",
"position": [
1984,
304
],
"parameters": {},
"typeVersion": 3.2
},
{
"id": "92c5ce04-5a7f-4163-9125-ff82bf46275c",
"name": "Create post Youtube",
"type": "@blotato/n8n-nodes-blotato.blotato",
"position": [
3072,
304
],
"parameters": {
"options": {},
"platform": "youtube",
"accountId": {
"__rl": true,
"mode": "list",
"value": "30379",
"cachedResultUrl": "https://backend.blotato.com/v2/accounts/30379",
"cachedResultName": "Dr. Firas (PlayKids - English)"
},
"postContentText": "={{ $('Generate ElevenLabs Prompt').item.json.output.youtube_title }}",
"postContentMediaUrls": "={{ $json.response.url }}",
"postCreateYoutubeOptionTitle": "={{ $('Generate ElevenLabs Prompt').item.json.output.youtube_title }}"
},
"credentials": {
"blotatoApi": {
"name": "<your credential>"
}
},
"typeVersion": 2
},
{
"id": "3fdf2e13-21d4-4693-919e-2400c0c93a84",
"name": "Upload an asset from file data",
"type": "n8n-nodes-cloudinary.cloudinary",
"position": [
768,
288
],
"parameters": {
"operation": "uploadFile",
"resource_type_file": "video",
"additionalFieldsFile": {}
},
"credentials": {
"cloudinaryApi": {
"name": "<your credential>"
}
},
"typeVersion": 1
},
{
"id": "8ba15d33-e629-41aa-a670-1e1a55ad75c8",
"name": "Wait",
"type": "n8n-nodes-base.wait",
"position": [
1568,
848
],
"parameters": {
"unit": "minutes",
"amount": 2
},
"typeVersion": 1.1
},
{
"id": "60553b0c-47f7-4aef-9d4e-e1b53f246509",
"name": "Check Image Status",
"type": "n8n-nodes-base.httpRequest",
"position": [
1808,
592
],
"parameters": {
"url": "=https://api.atlascloud.ai/api/v1/model/prediction/{{ $('Extract Prediction ID').item.json.predictionId }}",
"options": {},
"sendHeaders": true,
"headerParameters": {
"parameters": [
{
"name": "Authorization",
"value": "Bearer YOUR_TOKEN_HERE"
}
]
}
},
"typeVersion": 4.4
},
{
"id": "ef055494-cc7e-49ca-9bf2-38acd85a382c",
"name": "Extract Prediction ID",
"type": "n8n-nodes-base.code",
"position": [
1328,
848
],
"parameters": {
"jsCode": "const response = $input.first().json;\n\nreturn [{\n json: {\n predictionId: response.data.id\n }\n}];"
},
"typeVersion": 2
},
{
"id": "87f07a17-e408-436e-8719-66164a352af7",
"name": "Wait2",
"type": "n8n-nodes-base.wait",
"position": [
2672,
304
],
"parameters": {
"unit": "minutes",
"amount": 1
},
"typeVersion": 1.1
},
{
"id": "202f3412-307c-4ec4-807e-d34d205bfa6e",
"name": "Shotstack Render",
"type": "n8n-nodes-base.httpRequest",
"position": [
2464,
304
],
"parameters": {
"url": "https://api.shotstack.io/edit/v1/render",
"method": "POST",
"options": {},
"jsonBody": "={\n \"timeline\": {\n \"soundtrack\": {\n \"src\": \"{{$json.audioUrl}}\"\n },\n \"tracks\": [\n {\n \"clips\": [\n {\n \"asset\": {\n \"type\": \"image\",\n \"src\": \"{{$json.imageUrl}}\"\n },\n \"start\": 0,\n \"length\": {{$json.duration}}\n }\n ]\n }\n ]\n },\n \"output\": {\n \"format\": \"mp4\",\n \"resolution\": \"sd\"\n }\n}",
"sendBody": true,
"sendHeaders": true,
"specifyBody": "json",
"headerParameters": {
"parameters": [
{
"name": "x-api-key",
"value": "YOUR_API"
},
{
"name": "Content-Type",
"value": "application/json"
}
]
}
},
"typeVersion": 4.3
},
{
"id": "03fe7fb9-d00e-4093-9f4d-d29114bb4052",
"name": "Shotstack Poll Result",
"type": "n8n-nodes-base.httpRequest",
"position": [
2864,
304
],
"parameters": {
"url": "=https://api.shotstack.io/edit/v1/render/{{ $json.response.id }}",
"options": {},
"sendHeaders": true,
"headerParameters": {
"parameters": [
{
"name": "x-api-key",
"value": "YOUR_API"
}
]
}
},
"typeVersion": 4.3
},
{
"id": "e58d2c67-7357-49e4-9d0f-dace3f1c635c",
"name": "Code clean urls",
"type": "n8n-nodes-base.code",
"position": [
2224,
304
],
"parameters": {
"jsCode": "const audioItem = items.find(item => item.json.secure_url || item.json.url);\nconst imageItem = items.find(item => item.json.imageUrl);\n\nif (!audioItem || !imageItem) {\n return [];\n}\n\nreturn [\n {\n json: {\n audioUrl: audioItem.json.secure_url || audioItem.json.url,\n imageUrl: imageItem.json.imageUrl,\n duration: audioItem.json.duration || 10\n }\n }\n];"
},
"typeVersion": 2
},
{
"id": "81354b07-87a7-4b14-8953-881302dae285",
"name": "Code clear imageUrl",
"type": "n8n-nodes-base.code",
"position": [
2016,
592
],
"parameters": {
"jsCode": "// Extract Final Image URL\n\nreturn items.map(item => {\n const imageUrl =\n item.json?.data?.outputs?.[0] || null;\n\n return {\n json: {\n imageUrl\n }\n };\n});\n"
},
"typeVersion": 2
},
{
"id": "b877b259-94a1-4f9a-8a09-d81444f44133",
"name": "Sticky Note2",
"type": "n8n-nodes-base.stickyNote",
"position": [
-960,
-416
],
"parameters": {
"width": 816,
"height": 1904,
"content": "# \ud83d\ude80 Generate AI Music & Publish to YouTube Automatically with Blotato\n## (By Dr. Firas)\n\nThis workflow generates AI music and publishes it to YouTube automatically\n---\n## \ud83c\udfa5 Tutorial :\n@[youtube](yit-6fuKAVU)\n\n---\n## \u2699\ufe0f How It Works\n1. Music Generation Form - Collects user input (duration, description, vocal type)\n2. Generate ElevenLabs Prompt - AI Agent transforms input into optimized parameters\n3. Generate Music - ElevenLabs - Calls ElevenLabs API to create the music audio\n4. Generate Image Prompt - AI Agent creates a visual prompt for the thumbnail\n5. Generate Thumbnail - Atlas Cloud - Generates a 16:9 YouTube thumbnail image\n6. Save Audio File & Save Image File - Writes files to /tmp/ directory\n7. FFmpeg - Create Video - Combines static image + audio into MP4 video\n8. Read Final Video - Loads the final MP4 file\n9. Publish to YouTube - Blotato - Uploads video to YouTube with title and description\n---\n\n## \ud83d\udd10 Credentials Needed\nRequired Credentials:\n\n1. OpenAI API Key\n - Type: OpenAI API credentials\n - Get it at: https://platform.openai.com/api-keys\n - Used for: AI Agent nodes (prompt generation)\n\n2. ElevenLabs API Key\n - Type: Header Auth (X-API-Key)\n - Get it at: **[elevenlabs](https://elevenlabs.io/?from=drfirass2382)**\n - Used for: Generate Music HTTP Request\n\n3. Atlas Cloud API Key\n - Type: Header Auth (Authorization: Bearer)\n - Get it at: **[AtlasCloud](https://www.atlascloud.ai?ref=8QKPJE)**\n - Used for: Generate Thumbnail HTTP Request\n\n4. Blotato API Key\n - Type: Blotato credentials\n - Get it at: **[Blotato](https://blotato.com/?ref=firas)** \n - Used for: YouTube video upload\n - Install: npm install @blotato/n8n-nodes-blotato\n\n5. SSH Credentials (for FFmpeg)\n - Type: SSH credentials (localhost)\n - Required: FFmpeg installed on n8n server\n---\n\n## \ud83d\ude80 Setup Steps\n1- Add OpenAI credentials for prompt and content generation\n2- Add ElevenLabs credentials for music generation\n3- Add AtlasCloud credentials for image and thumbnail generation\n4- Add Shotstack credentials for video rendering\n5- Configure Upload & Merge nodes (audio + image paths)\n6- Add YouTube credentials and configure post settings\n7- Run a test and activate the workflow \ud83d\ude80"
},
"typeVersion": 1
},
{
"id": "0b164baa-5f54-4eb0-b4c1-be4fbbfe5378",
"name": "Sticky Note",
"type": "n8n-nodes-base.stickyNote",
"position": [
-96,
224
],
"parameters": {
"color": 7,
"width": 784,
"height": 784,
"content": "## \ud83c\udfb5 Generate Content Inputs\nCreates the base inputs for the workflow including prompts and music generation."
},
"typeVersion": 1
},
{
"id": "bd17621c-8e1a-4a6f-8d44-0604f8cb481e",
"name": "Sticky Note1",
"type": "n8n-nodes-base.stickyNote",
"position": [
912,
496
],
"parameters": {
"color": 7,
"width": 1296,
"height": 512,
"content": "## \ud83d\uddbc\ufe0f AI Thumbnail Generation\nGenerates AI thumbnail using AtlasCloud and prepares image assets."
},
"typeVersion": 1
},
{
"id": "4ea6d90e-03d4-4c53-a8ee-f4d53b0ed899",
"name": "Sticky Note3",
"type": "n8n-nodes-base.stickyNote",
"position": [
2384,
192
],
"parameters": {
"color": 7,
"width": 608,
"height": 288,
"content": "## \ud83c\udfac Video Rendering\nBuilds and renders the final video using Shotstack."
},
"typeVersion": 1
},
{
"id": "46cdd430-e232-47ae-8c17-f7d57bace776",
"name": "Sticky Note4",
"type": "n8n-nodes-base.stickyNote",
"position": [
3008,
192
],
"parameters": {
"color": 7,
"width": 288,
"height": 288,
"content": "## \ud83d\udcfa YouTube Publishing\nPublishes the generated video automatically to YouTube."
},
"typeVersion": 1
}
],
"active": false,
"settings": {
"binaryMode": "separate",
"availableInMCP": false,
"executionOrder": "v1"
},
"versionId": "faafcee1-9b13-4dac-828a-1a345e7ea64e",
"connections": {
"Wait": {
"main": [
[
{
"node": "Check Image Status",
"type": "main",
"index": 0
}
]
]
},
"Wait2": {
"main": [
[
{
"node": "Shotstack Poll Result",
"type": "main",
"index": 0
}
]
]
},
"Code clean urls": {
"main": [
[
{
"node": "Shotstack Render",
"type": "main",
"index": 0
}
]
]
},
"Shotstack Render": {
"main": [
[
{
"node": "Wait2",
"type": "main",
"index": 0
}
]
]
},
"Check Image Status": {
"main": [
[
{
"node": "Code clear imageUrl",
"type": "main",
"index": 0
}
]
]
},
"JSON Output Parser": {
"ai_outputParser": [
[
{
"node": "Generate ElevenLabs Prompt",
"type": "ai_outputParser",
"index": 0
}
]
]
},
"OpenAI gpt-4o-mini": {
"ai_languageModel": [
[
{
"node": "Generate ElevenLabs Prompt",
"type": "ai_languageModel",
"index": 0
}
]
]
},
"Code clear imageUrl": {
"main": [
[
{
"node": "Merge Audio & Image Paths",
"type": "main",
"index": 1
}
]
]
},
"Extract Prediction ID": {
"main": [
[
{
"node": "Wait",
"type": "main",
"index": 0
}
]
]
},
"Generate Image Prompt": {
"main": [
[
{
"node": "Generate Thumbnail - Atlas Cloud",
"type": "main",
"index": 0
}
]
]
},
"Music Generation Form": {
"main": [
[
{
"node": "Generate ElevenLabs Prompt",
"type": "main",
"index": 0
}
]
]
},
"Shotstack Poll Result": {
"main": [
[
{
"node": "Create post Youtube",
"type": "main",
"index": 0
}
]
]
},
"OpenAI gpt-4o-mini Image": {
"ai_languageModel": [
[
{
"node": "Generate Image Prompt",
"type": "ai_languageModel",
"index": 0
}
]
]
},
"Merge Audio & Image Paths": {
"main": [
[
{
"node": "Code clean urls",
"type": "main",
"index": 0
}
]
]
},
"Generate ElevenLabs Prompt": {
"main": [
[
{
"node": "Generate Music - ElevenLabs",
"type": "main",
"index": 0
}
]
]
},
"Generate Music - ElevenLabs": {
"main": [
[
{
"node": "Generate Image Prompt",
"type": "main",
"index": 0
},
{
"node": "Upload an asset from file data",
"type": "main",
"index": 0
}
]
]
},
"Upload an asset from file data": {
"main": [
[
{
"node": "Merge Audio & Image Paths",
"type": "main",
"index": 0
}
]
]
},
"Generate Thumbnail - Atlas Cloud": {
"main": [
[
{
"node": "Extract Prediction ID",
"type": "main",
"index": 0
}
]
]
}
}
}
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.
blotatoApicloudinaryApihttpHeaderAuthopenAiApi
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About this workflow
This workflow automatically generates AI music, creates a thumbnail, converts everything into a video, and publishes it directly to YouTube — fully automated.
Source: https://n8n.io/workflows/14985/ — original creator credit. Request a take-down →
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