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": "create-video",
"nodes": [
{
"parameters": {
"conditions": {
"options": {
"caseSensitive": true,
"leftValue": "",
"typeValidation": "loose"
},
"conditions": [
{
"id": "status-check",
"leftValue": "={{ $json.status }}",
"rightValue": "pending",
"operator": {
"type": "string",
"operation": "equals"
}
}
],
"combinator": "and"
},
"options": {}
},
"type": "n8n-nodes-base.if",
"typeVersion": 2.2,
"position": [
-640,
544
],
"id": "0c9a9ae8-a004-4fc0-b9c2-3d6026120efc",
"name": "Is Pending?"
},
{
"parameters": {
"url": "http://n8n:5678/webhook/config?section=apis",
"options": {
"timeout": 10000
}
},
"id": "4fc0929d-9e1b-482b-9fde-87cc451c2f17",
"name": "Get Config",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.2,
"position": [
-416,
448
]
},
{
"parameters": {
"conditions": {
"options": {
"caseSensitive": true,
"leftValue": "",
"typeValidation": "loose"
},
"conditions": [
{
"id": "base64-check",
"leftValue": "={{ $('Get a row1').first().json.frame_base64 }}",
"rightValue": "",
"operator": {
"type": "string",
"operation": "exists",
"singleValue": true
}
},
{
"id": "base64-not-null",
"leftValue": "={{ $('Get a row1').first().json.frame_base64 }}",
"rightValue": "null",
"operator": {
"type": "string",
"operation": "notEquals"
}
}
],
"combinator": "and"
},
"options": {}
},
"type": "n8n-nodes-base.if",
"typeVersion": 2.2,
"position": [
-192,
448
],
"id": "f6ca1a7e-cba7-4bd5-9402-964531eb5ab3",
"name": "Has Base64?"
},
{
"parameters": {
"operation": "update",
"databaseId": 292721,
"tableId": 680992,
"rowId": "={{ $('creat-video1').first().json.body.rowId }}",
"fieldsUi": {
"fieldValues": [
{
"fieldId": 5621568,
"fieldValue": "={{ $json.name}}"
},
{
"fieldId": 5621564,
"fieldValue": "processing"
}
]
}
},
"id": "441089f1-0ca4-43eb-bec6-58ebfdbabb43",
"name": "Update to Processing",
"type": "n8n-nodes-base.baserow",
"typeVersion": 1,
"position": [
256,
352
],
"credentials": {
"baserowApi": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"jsCode": "// Remove frame_base64 e prepara resposta de sucesso\nconst { frame_base64, ...cleanData } = $('Get a row1').first().json;\n\nreturn {\n json: {\n success: true,\n ...cleanData,\n name: $json.name,\n status: \"processing\",\n message: \"V\u00eddeo criado com sucesso e em processamento\"\n }\n};"
},
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
480,
352
],
"id": "8aea10d4-973c-4850-9c4f-27e8f2586181",
"name": "Success Response"
},
{
"parameters": {
"jsCode": "// Resposta quando j\u00e1 est\u00e1 processando ou conclu\u00eddo\nconst row = $('Get a row1').first().json;\nconst { frame_base64, ...cleanData } = row;\n\nreturn {\n json: {\n success: false,\n ...cleanData,\n message: `Cena j\u00e1 est\u00e1 com status: ${row.status}. N\u00e3o \u00e9 necess\u00e1rio criar v\u00eddeo novamente.`,\n error: \"ALREADY_PROCESSED\"\n }\n};"
},
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
480,
736
],
"id": "3d66e5db-38a4-4ff9-aad2-365ccfe21e7e",
"name": "Already Processed"
},
{
"parameters": {
"jsCode": "// Resposta quando n\u00e3o h\u00e1 frame_base64\nconst row = $('Get a row1').first().json;\nconst { frame_base64, ...cleanData } = row;\n\nreturn {\n json: {\n success: false,\n ...cleanData,\n message: \"N\u00e3o \u00e9 poss\u00edvel criar v\u00eddeo: frame_base64 est\u00e1 ausente ou nulo\",\n error: \"MISSING_BASE64\"\n }\n};"
},
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
480,
544
],
"id": "5580c37a-e455-4156-b6ec-9e0eb8e1eb94",
"name": "Missing Base64"
},
{
"parameters": {
"operation": "get",
"databaseId": 292721,
"tableId": 680992,
"rowId": "={{ $('creat-video1').first().json.body.rowId }}"
},
"type": "n8n-nodes-base.baserow",
"typeVersion": 1,
"position": [
-864,
544
],
"id": "2f98243f-efe0-4860-bcf6-8dbfc24fbe72",
"name": "Get a row1",
"credentials": {
"baserowApi": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"method": "POST",
"url": "=https://generativelanguage.googleapis.com/v1beta/models/veo-3.0-generate-preview:predictLongRunning",
"sendHeaders": true,
"headerParameters": {
"parameters": [
{
"name": "X-goog-api-key",
"value": "={{ $('Get Config').item.json.data.apis.google.gemini_api_key }}"
}
]
},
"sendBody": true,
"specifyBody": "json",
"jsonBody": "={\n \"instances\": [\n {\n \"prompt\": \"{{ $('Get a row1').first().json.prompt }}.\",\n \"image\": {\n \"bytesBase64Encoded\": \"{{ $('Get a row1').first().json.frame_base64 }}\",\n \"mimeType\": \"image/jpeg\"\n }\n }\n ],\n \"parameters\": {\n \"aspectRatio\": \"{{ '16:9' }}\",\n \"negativePrompt\": \"abrupt cuts, discontinuity, inconsistent lighting\"\n }\n}",
"options": {
"timeout": 30000
}
},
"id": "04445c09-fd63-4ce4-bd8f-578845cf2c29",
"name": "Criar video1",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.2,
"position": [
32,
352
],
"executeOnce": false
},
{
"parameters": {
"respondWith": "json",
"responseBody": "={{ JSON.stringify($json, null, 2) }}",
"options": {
"responseHeaders": {
"entries": [
{
"name": "Content-Type",
"value": "application/json"
}
]
}
}
},
"id": "58eecfc5-fb2d-4033-9310-623dea008577",
"name": "Send Response1",
"type": "n8n-nodes-base.respondToWebhook",
"typeVersion": 1.1,
"position": [
704,
544
]
},
{
"parameters": {
"httpMethod": "POST",
"path": "creat-video",
"responseMode": "responseNode",
"options": {
"binaryPropertyName": "data"
}
},
"id": "458292f8-9bf7-4821-8669-0085d15e6a4d",
"name": "creat-video1",
"type": "n8n-nodes-base.webhook",
"typeVersion": 2.1,
"position": [
-1088,
544
]
}
],
"connections": {
"Is Pending?": {
"main": [
[
{
"node": "Get Config",
"type": "main",
"index": 0
}
],
[
{
"node": "Already Processed",
"type": "main",
"index": 0
}
]
]
},
"Get Config": {
"main": [
[
{
"node": "Has Base64?",
"type": "main",
"index": 0
}
]
]
},
"Has Base64?": {
"main": [
[
{
"node": "Criar video1",
"type": "main",
"index": 0
}
],
[
{
"node": "Missing Base64",
"type": "main",
"index": 0
}
]
]
},
"Update to Processing": {
"main": [
[
{
"node": "Success Response",
"type": "main",
"index": 0
}
]
]
},
"Success Response": {
"main": [
[
{
"node": "Send Response1",
"type": "main",
"index": 0
}
]
]
},
"Already Processed": {
"main": [
[
{
"node": "Send Response1",
"type": "main",
"index": 0
}
]
]
},
"Missing Base64": {
"main": [
[
{
"node": "Send Response1",
"type": "main",
"index": 0
}
]
]
},
"Get a row1": {
"main": [
[
{
"node": "Is Pending?",
"type": "main",
"index": 0
}
]
]
},
"Criar video1": {
"main": [
[
{
"node": "Update to Processing",
"type": "main",
"index": 0
}
]
]
},
"creat-video1": {
"main": [
[
{
"node": "Get a row1",
"type": "main",
"index": 0
}
]
]
}
},
"active": true,
"settings": {
"executionOrder": "v1"
},
"versionId": "e2cdd2ef-80f3-43ac-806b-f0a744ae9485",
"meta": {
"templateCredsSetupCompleted": true
},
"id": "lMqMzYjdayv4eYQR",
"tags": []
}
Credentials you'll need
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baserowApi
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About this workflow
create-video. Uses httpRequest, baserow. Webhook trigger; 11 nodes.
Source: https://github.com/GabrielMBatista/workflow-veo3/blob/253fb7cd0a559b5ac39e618d99f9af82df4191fd/workflows/create-video.json — original creator credit. Request a take-down →
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