Submagic + Publicación automática
Este es unMultimodal AIflujo de automatización del dominio deautomatización que contiene 21 nodos.Utiliza principalmente nodos como If, Code, Wait, HttpRequest, GoogleSheets. Usar Submagic, Postiz y OpenAI para agregar automáticamente subtítulos a videos y publicar en Instagram y TikTok
- •Pueden requerirse credenciales de autenticación para la API de destino
- •Credenciales de API de Google Sheets
- •Credenciales de API de Google Drive
- •Clave de API de OpenAI
Nodos utilizados (21)
Categoría
{
"id": "6LCQ1CdkcxmGPWYs",
"meta": {
"templateCredsSetupCompleted": true
},
"name": "Submagic + Autopost",
"tags": [],
"nodes": [
{
"id": "0a25a595-fde8-41b1-b748-4aaa76dfa3c7",
"name": "Google Drive Trigger",
"type": "n8n-nodes-base.googleDriveTrigger",
"position": [
-16,
0
],
"parameters": {
"event": "fileCreated",
"options": {},
"pollTimes": {
"item": [
{
"mode": "everyMinute"
}
]
},
"triggerOn": "specificFolder",
"folderToWatch": {
"__rl": true,
"mode": "list",
"value": "<<<GOOGLE_DRIVE_FOLDER_ID>>>",
"cachedResultUrl": "<<<GOOGLE_DRIVE_FOLDER_URL>>>",
"cachedResultName": "<<<GOOGLE_DRIVE_FOLDER_NAME>>>"
}
},
"typeVersion": 1
},
{
"id": "603fe943-e36c-44f0-82fc-0d419e2571f8",
"name": "Publicar en Submagic",
"type": "n8n-nodes-base.httpRequest",
"position": [
240,
0
],
"parameters": {
"url": "https://api.submagic.co/v1/projects",
"method": "POST",
"options": {},
"sendBody": true,
"authentication": "genericCredentialType",
"bodyParameters": {
"parameters": [
{
"name": "title",
"value": "My First Video"
},
{
"name": "language",
"value": "en"
},
{
"name": "videoUrl",
"value": "={{ $json.webViewLink }}"
},
{
"name": "templateName",
"value": "Hormozi 2"
}
]
},
"genericAuthType": "httpHeaderAuth"
},
"typeVersion": 4.2
},
{
"id": "713c3d1c-b739-4298-b3ac-29bd76dde2a9",
"name": "Obtener video subtitulado de Submagic",
"type": "n8n-nodes-base.httpRequest",
"position": [
672,
0
],
"parameters": {
"url": "=https://api.submagic.co/v1/projects/{{ $json.id }}",
"options": {},
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth"
},
"typeVersion": 4.2
},
{
"id": "5744f643-fb29-4975-85c3-77d85ea6a35e",
"name": "Descargar video subtitulado",
"type": "n8n-nodes-base.httpRequest",
"position": [
1136,
0
],
"parameters": {
"url": "={{ $json.downloadUrl }}",
"options": {}
},
"typeVersion": 4.2
},
{
"id": "14e5ea48-6b99-4742-a520-fac3335dcdf6",
"name": "Subir a Postiz",
"type": "n8n-nodes-base.httpRequest",
"position": [
1376,
0
],
"parameters": {
"url": "https://api.postiz.com/public/v1/upload",
"method": "POST",
"options": {},
"sendBody": true,
"contentType": "multipart-form-data",
"authentication": "genericCredentialType",
"bodyParameters": {
"parameters": [
{
"name": "file",
"parameterType": "formBinaryData",
"inputDataFieldName": "data"
}
]
},
"genericAuthType": "httpHeaderAuth"
},
"typeVersion": 4.2
},
{
"id": "57225264-85f2-4c4c-82f7-9a63022d6d94",
"name": "Publicar en Instagram",
"type": "n8n-nodes-base.httpRequest",
"position": [
2480,
0
],
"parameters": {
"url": "https://api.postiz.com/public/v1/posts",
"method": "POST",
"options": {},
"jsonBody": "={\n \"type\": \"now\",\n \"shortLink\": false,\n \"date\": \"{{ new Date($now).toISOString() }}\",\n \"tags\": [],\n \"posts\": [\n {\n \"integration\": { \"id\": \"cmeku38qa00cpo90yfw4ai6lt\" },\n \"value\": [\n {\n \"content\": \"{{ $json.output }}\",\n \"image\": [\n {\n \"id\": \"{{ $node['Upload to Postiz'].json.id }}\",\n \"path\": \"{{ $node['Upload to Postiz'].json.path }}\"\n }\n ]\n }\n ],\n \"settings\": {\n \"post_type\": \"post\"\n }\n }\n ]\n}\n",
"sendBody": true,
"specifyBody": "json",
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth"
},
"typeVersion": 4.2
},
{
"id": "814fb8ae-7536-4da9-9217-88e00cb0749c",
"name": "Actualizar registro",
"type": "n8n-nodes-base.googleSheets",
"position": [
1568,
0
],
"parameters": {
"columns": {
"value": {},
"schema": [
{
"id": "Video Description / Prompt",
"type": "string",
"display": true,
"required": false,
"displayName": "Video Description / Prompt",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "Video URL",
"type": "string",
"display": true,
"required": false,
"displayName": "Video URL",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "Caption",
"type": "string",
"display": true,
"required": false,
"displayName": "Caption",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "Status",
"type": "string",
"display": true,
"required": false,
"displayName": "Status",
"defaultMatch": false,
"canBeUsedToMatch": true
}
],
"mappingMode": "defineBelow",
"matchingColumns": [],
"attemptToConvertTypes": false,
"convertFieldsToString": false
},
"options": {},
"operation": "append",
"sheetName": {
"__rl": true,
"mode": "list",
"value": "<<<SHEET_ID>>>",
"cachedResultUrl": "<<<GOOGLE_SHEET_URL>>>",
"cachedResultName": "<<<SHEET_NAME>>>"
},
"documentId": {
"__rl": true,
"mode": "list",
"value": "<<<GOOGLE_SHEET_ID>>>",
"cachedResultUrl": "<<<GOOGLE_SHEET_URL>>>",
"cachedResultName": "<<<SHEET_NAME>>>"
}
},
"typeVersion": 4.7
},
{
"id": "00c8896b-6b79-43fc-b541-13c097ddb72f",
"name": "OpenAI Chat Model",
"type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
"position": [
2064,
224
],
"parameters": {
"model": {
"__rl": true,
"mode": "list",
"value": "gpt-5",
"cachedResultName": "gpt-5"
},
"options": {}
},
"typeVersion": 1.2
},
{
"id": "30f23841-c8ae-476c-881e-61a05d848e0f",
"name": "Caption Agent",
"type": "@n8n/n8n-nodes-langchain.agent",
"position": [
2144,
0
],
"parameters": {
"text": "={{ $json['Image Prompt'] }}",
"options": {
"systemMessage": "You are an expert Instagram caption writer.\nYour task is to take the image prompt provided by the user and generate a short, engaging caption that encourages parents and children to try Larrydoodle — a free online doodle drawing creator for kids. With Larrydoodle, children can design custom coloring pages, print them out, and start coloring instantly.\n\nCaption Guidelines\nKeep captions short, playful, and engaging for parents and kids.\nEmphasize the fun, creativity, and ease of using Larrydoodle.\nRotate the call-to-action (CTA) across posts, using one of these variations:\nCreate your own custom coloring pages for free today at larrydoodle.com\nTry it free and start creating now\nComment below what you created and share your creations with us by tagging #larrydoodle or tagging us in your Instagram Stories (make it lively and inviting)\n\nTone: friendly, imaginative, and encouraging.\n\nOutput Rules\nDo not use special characters like {} ! %$&*\nReturn only one final caption per request.\nDo not include explanations or formatting outside of the caption itself."
},
"promptType": "define"
},
"typeVersion": 2.2
},
{
"id": "45b0d6d7-a4e2-4bb4-ba0c-47a44437ca64",
"name": "Código",
"type": "n8n-nodes-base.code",
"position": [
1968,
0
],
"parameters": {
"jsCode": "// inputData contains all rows from the previous node\nreturn [items[items.length - 1]];"
},
"typeVersion": 2
},
{
"id": "b8abfe9e-c12c-4571-8d84-590c1f73c87f",
"name": "Obtener fila(s) en hoja",
"type": "n8n-nodes-base.googleSheets",
"position": [
1760,
0
],
"parameters": {
"options": {},
"sheetName": {
"__rl": true,
"mode": "list",
"value": "<<<SHEET_ID>>>",
"cachedResultUrl": "<<<GOOGLE_SHEET_URL>>>",
"cachedResultName": "<<<SHEET_NAME>>>"
},
"documentId": {
"__rl": true,
"mode": "list",
"value": "<<<GOOGLE_SHEET_ID>>>",
"cachedResultUrl": "<<<GOOGLE_SHEET_URL>>>",
"cachedResultName": "<<<SHEET_NAME>>>"
}
},
"typeVersion": 4.7
},
{
"id": "b361b439-9d7f-45fe-8354-e31be2ba001e",
"name": "Si",
"type": "n8n-nodes-base.if",
"position": [
880,
0
],
"parameters": {
"options": {},
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "df5cad6d-dcb6-4f43-b8f6-4a5e97950c46",
"operator": {
"name": "filter.operator.equals",
"type": "string",
"operation": "equals"
},
"leftValue": "={{ $json.status }}",
"rightValue": "completed"
}
]
}
},
"typeVersion": 2.2
},
{
"id": "1204ab08-7196-45a1-a235-0bab382627cf",
"name": "Esperar 15 segundos",
"type": "n8n-nodes-base.wait",
"position": [
864,
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],
"parameters": {
"amount": 15
},
"typeVersion": 1.1
},
{
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"name": "Esperar 15 segundos1",
"type": "n8n-nodes-base.wait",
"position": [
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],
"parameters": {
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},
"typeVersion": 1.1
},
{
"id": "f51a5eb7-771f-4cc1-b046-7e208d8a6213",
"name": "Nota adhesiva",
"type": "n8n-nodes-base.stickyNote",
"position": [
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"parameters": {
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"width": 256,
"height": 800,
"content": "Google Drive Trigger"
},
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"name": "Nota adhesiva1",
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"position": [
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],
"parameters": {
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"width": 256,
"height": 800,
"content": "Post to Submagic"
},
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},
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"name": "Nota adhesiva2",
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"parameters": {
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"height": 800,
"content": "Caption with Submagic"
},
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"name": "Nota adhesiva3",
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"parameters": {
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"content": "Upload to Postiz"
},
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"name": "Nota adhesiva4",
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"position": [
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"parameters": {
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"width": 688,
"height": 800,
"content": "Caption for IG"
},
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"name": "Nota adhesiva5",
"type": "n8n-nodes-base.stickyNote",
"position": [
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"parameters": {
"color": 2,
"width": 320,
"height": 800,
"content": "Post to IG"
},
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},
{
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"name": "Nota adhesiva6",
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"parameters": {
"width": 672,
"height": 992,
"content": "🎥 Auto-Caption & Autopost Videos to Instagram & TikTok\n\nDescription\nAutomate your short-form content pipeline! This workflow takes any video uploaded to a specific Google Drive folder, generates engaging captions with Submagic, and then auto-posts the finished video (with AI-generated captions) directly to Instagram or TikTok via Postiz. Captions are further refined with OpenAI for brand-ready social text. Finally, each published video is logged into a Google Sheet for tracking.\n\n👉 Watch step-by-step build of this workflow on: www.youtube.com/@automatewithmarc\n\nHow It Works\n\nGoogle Drive Trigger – Detects new video uploads.\n\nSubmagic API – Adds styled captions automatically.\n\nWait + Poll – Monitors job status until the captioned video is ready.\n\nDownload Video – Retrieves the finished captioned video.\n\nUpload to Postiz – Sends the file to Postiz for multi-platform posting.\n\nCaption Agent (OpenAI) – Generates optimized Instagram/TikTok captions.\n\nPost to Instagram/TikTok – Publishes the video with caption.\n\nUpdate Log – Saves video details, captions, and status into Google Sheets.\n\nWhy You’ll Love It\n\n⚡ Hands-off publishing — videos go from raw to posted automatically.\n\n📝 AI captions + Submagic styling — engaging text and visual consistency.\n\n📊 Content tracking — every post logged in Google Sheets.\n\n🎯 Perfect for Reels & TikToks — optimized for fast workflows and social reach.\n\nRequirements\n\nGoogle Drive account\n\nSubmagic API key\n\nPostiz account (for IG/TikTok posting)\n\nOpenAI API key (for caption generation)\n\nGoogle Sheets account"
},
"typeVersion": 1
}
],
"active": false,
"settings": {
"executionOrder": "v1"
},
"connections": {
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}¿Cómo usar este flujo de trabajo?
Copie el código de configuración JSON de arriba, cree un nuevo flujo de trabajo en su instancia de n8n y seleccione "Importar desde JSON", pegue la configuración y luego modifique la configuración de credenciales según sea necesario.
¿En qué escenarios es adecuado este flujo de trabajo?
Avanzado - IA Multimodal
¿Es de pago?
Este flujo de trabajo es completamente gratuito, puede importarlo y usarlo directamente. Sin embargo, tenga en cuenta que los servicios de terceros utilizados en el flujo de trabajo (como la API de OpenAI) pueden requerir un pago por su cuenta.
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