Workflow n8n
Automatisation vidéo avec n8n : création à partir de Hacker News
Ce workflow n8n permet de transformer des articles de Hacker News en vidéos dynamiques, facilitant ainsi la création de contenu engageant pour les équipes marketing et les créateurs de contenu. Grâce à l'automatisation n8n, les utilisateurs peuvent récupérer les dernières nouvelles, générer des images et créer des vidéos sans intervention manuelle, ce qui optimise le processus de production de contenu. Le workflow commence par un déclencheur manuel, permettant aux utilisateurs de tester facilement le flux. Ensuite, il utilise le nœud Hacker News pour récupérer les articles récents. Ces articles sont ensuite traités en lots pour générer des images et des vidéos via des intégrations avec OpenAI et Runway. Les nœuds HTTP Request sont utilisés pour interagir avec des API externes, tandis que des nœuds de condition permettent de personnaliser le contenu en fonction des sujets. En fin de compte, ce workflow offre une solution efficace pour automatiser la création de vidéos à partir de contenu textuel, réduisant ainsi le temps de production et améliorant l'engagement des utilisateurs. En intégrant ce type d'automatisation, les entreprises peuvent se concentrer sur la stratégie de contenu plutôt que sur les tâches répétitives.
Tags clés :automatisationHacker Newsvidéon8ncontenu
Catégorie: Manual · Tags: automatisation, Hacker News, vidéo, n8n, contenu❤ 0
Workflow n8n Hacker News, vidéo, contenu : vue d'ensemble
Schéma des nœuds et connexions de ce workflow n8n, généré à partir du JSON n8n.
Workflow n8n Hacker News, vidéo, contenu : détail des nœuds
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"id": "744G7emgZe0pXaPB",
"meta": {
"instanceId": "d868e3d040e7bda892c81b17cf446053ea25d2556fcef89cbe19dd61a3e876e9"
},
"name": "Hacker News to Video Template - AlexK1919",
"tags": [
{
"id": "04PL2irdWYmF2Dg3",
"name": "RunwayML",
"createdAt": "2024-11-15T05:55:30.783Z",
"updatedAt": "2024-11-15T05:55:30.783Z"
},
{
"id": "yrY6updwSCXMsT0z",
"name": "Video",
"createdAt": "2024-11-15T05:55:34.333Z",
"updatedAt": "2024-11-15T05:55:34.333Z"
},
{
"id": "QsH2EXuw2e7YCv0K",
"name": "OpenAI",
"createdAt": "2024-11-15T04:05:20.872Z",
"updatedAt": "2024-11-15T04:05:20.872Z"
},
{
"id": "lvPj9rYRsKOHCi4J",
"name": "Creatomate",
"createdAt": "2024-11-19T15:59:16.134Z",
"updatedAt": "2024-11-19T15:59:16.134Z"
},
{
"id": "9LXACqpQLNtrM6or",
"name": "Leonardo",
"createdAt": "2024-11-19T15:59:21.368Z",
"updatedAt": "2024-11-19T15:59:21.368Z"
}
],
"nodes": [
{
"id": "c777c41b-842d-4504-a1a0-ccbb034a0fdd",
"name": "When clicking ‘Test workflow’",
"type": "n8n-nodes-base.manualTrigger",
"position": [
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],
"parameters": {},
"typeVersion": 1
},
{
"id": "74fafd7c-55a4-46ec-b4a8-33d46f2b5b54",
"name": "Hacker News",
"type": "n8n-nodes-base.hackerNews",
"position": [
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],
"parameters": {
"resource": "all",
"additionalFields": {}
},
"typeVersion": 1
},
{
"id": "9cd87fd2-6a38-463a-a22e-e0c34910818f",
"name": "Loop Over Items",
"type": "n8n-nodes-base.splitInBatches",
"position": [
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],
"parameters": {
"options": {}
},
"typeVersion": 3
},
{
"id": "611b24cd-558b-4025-a0a8-ea355ba61988",
"name": "OpenAI Chat Model3",
"type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
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"parameters": {
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{
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"name": "HTTP Request1",
"type": "@n8n/n8n-nodes-langchain.toolHttpRequest",
"position": [
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],
"parameters": {
"url": "={{ $json.url }}",
"toolDescription": "grab the article for the ai agent to use"
},
"typeVersion": 1.1
},
{
"id": "2a4bcf69-23f0-440d-a3b0-c8261e153c62",
"name": "Structured Output Parser",
"type": "@n8n/n8n-nodes-langchain.outputParserStructured",
"position": [
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],
"parameters": {
"schemaType": "manual",
"inputSchema": "{\n\t\"type\": \"object\",\n\t\"properties\": {\n\t\t\"summary\": {\n\t\t\t\"type\": \"string\"\n\t\t},\n\t\t\"related\": {\n\t\t\t\"type\": \"string\"\n\t\t},\n \"image urls\": {\n\t\t\t\"type\": \"string\"\n }\n\t}\n}"
},
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{
"id": "83c3b8f0-8d67-48a2-a5ce-b777ea1d7b32",
"name": "Upload to Minio",
"type": "n8n-nodes-base.s3",
"position": [
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],
"parameters": {
"operation": "upload",
"bucketName": "=",
"additionalFields": {
"grantRead": true,
"parentFolderKey": "="
}
},
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},
{
"id": "05b972ff-ccab-415b-8787-aafabb3b7292",
"name": "News1",
"type": "n8n-nodes-base.set",
"position": [
2180,
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],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "ec8013d5-84b5-43c8-abcb-6986ef15939d",
"name": "property_name",
"type": "string",
"value": "={{ $json.message.content['Article Title'] }}"
},
{
"id": "4d91c4fc-12a2-4fe2-a58e-02284314e1de",
"name": "property_text",
"type": "string",
"value": "={{ $json.message.content['Article Blurb'] }}"
},
{
"id": "cad2b795-8b71-415f-a100-700d9ec62bbd",
"name": "property_image_url",
"type": "string",
"value": "={{ $('If Topic').item.json.output['image urls'] }}"
}
]
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},
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{
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"name": "Leo - Improve Prompt",
"type": "n8n-nodes-base.httpRequest",
"position": [
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],
"parameters": {
"url": "https://cloud.leonardo.ai/api/rest/v1/prompt/improve",
"method": "POST",
"options": {
"response": {
"response": {
"fullResponse": true
}
}
},
"jsonBody": "={\n \"prompt\": \"{{ $('Article Prep').item.json.message.content['Image Prompt 1'] }}\"\n}",
"sendBody": true,
"sendHeaders": true,
"specifyBody": "json",
"authentication": "genericCredentialType",
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{
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"name": "Leo - Get imageId",
"type": "n8n-nodes-base.httpRequest",
"position": [
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],
"parameters": {
"url": "=https://cloud.leonardo.ai/api/rest/v1/generations/{{ $json.body.sdGenerationJob.generationId }}",
"options": {
"response": {
"response": {
"fullResponse": true
}
}
},
"sendHeaders": true,
"authentication": "genericCredentialType",
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{
"id": "faf80246-3b1a-49c6-a277-0152428e46e1",
"name": "Runway - Create Video",
"type": "n8n-nodes-base.httpRequest",
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"parameters": {
"url": "https://api.dev.runwayml.com/v1/image_to_video",
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"authentication": "genericCredentialType",
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{
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},
{
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},
{
"name": "model",
"value": "gen3a_turbo"
}
]
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"value": "2024-11-06"
}
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{
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"name": "Runway - Get Video",
"type": "n8n-nodes-base.httpRequest",
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],
"parameters": {
"url": "=https://api.dev.runwayml.com/v1/tasks/{{ $json.id }}",
"options": {},
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"authentication": "genericCredentialType",
"genericAuthType": "httpCustomAuth",
"headerParameters": {
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{
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"type": "n8n-nodes-base.wait",
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2720,
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],
"webhookId": "ddca5833-a40b-404a-9140-686cd4fa26cb",
"parameters": {
"unit": "minutes",
"amount": 3
},
"typeVersion": 1.1
},
{
"id": "091e9e07-89ba-4fe3-9fc5-278fc333dbff",
"name": "Sticky Note",
"type": "n8n-nodes-base.stickyNote",
"position": [
-160,
-40
],
"parameters": {
"color": 5,
"width": 341,
"height": 951,
"content": "# Choose your data source \n## This can be swapped for any other data source of your choosing."
},
"typeVersion": 1
},
{
"id": "9660a593-9966-4ebe-bfd7-f884dc185d56",
"name": "If Topic",
"type": "n8n-nodes-base.if",
"position": [
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],
"parameters": {
"options": {},
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "56219de5-244d-4b7f-a511-f3061572cf93",
"operator": {
"name": "filter.operator.equals",
"type": "string",
"operation": "equals"
},
"leftValue": "={{ $json.output.related }}",
"rightValue": "yes"
}
]
}
},
"typeVersion": 2.2
},
{
"id": "e47140ac-20cc-417b-a6cd-30f780dc8289",
"name": "Get Image",
"type": "n8n-nodes-base.httpRequest",
"position": [
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],
"parameters": {
"url": "={{ $('Article Analysis').first().json.output['image urls'] }}",
"options": {
"response": {
"response": {
"fullResponse": true
}
}
}
},
"typeVersion": 4.2
},
{
"id": "26f80f71-2c3a-46fe-a960-21cdbc18ce34",
"name": "Prompt Settings1",
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],
"parameters": {
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"assignments": {
"assignments": [
{
"id": "56c8f20d-d9d9-4be7-ac2a-38df6ffdd722",
"name": "model",
"type": "string",
"value": "6b645e3a-d64f-4341-a6d8-7a3690fbf042"
}
]
},
"includeOtherFields": true
},
"typeVersion": 3.4
},
{
"id": "ce697f6f-f8fc-4ba7-b776-17bbc2e870b7",
"name": "Leo - Generate Image",
"type": "n8n-nodes-base.httpRequest",
"position": [
2920,
100
],
"parameters": {
"url": "https://cloud.leonardo.ai/api/rest/v1/generations",
"method": "POST",
"options": {
"response": {
"response": {
"fullResponse": true
}
}
},
"jsonBody": "={\n \"alchemy\": true,\n \"width\": 1024,\n \"height\": 768,\n \"modelId\": \"6b645e3a-d64f-4341-a6d8-7a3690fbf042\",\n \"num_images\": 1,\n \"presetStyle\": \"MONOCHROME\",\n \"prompt\": \"{{ $json.body.promptGeneration.prompt }}; Use the rule of thirds, leading lines, & balance. DO NOT INCLUDE ANY WORDS OR LABELS.\",\n \"guidance_scale\": 7,\n \"highResolution\": true,\n \"promptMagic\": false,\n \"promptMagicStrength\": 0.5,\n \"promptMagicVersion\": \"v3\",\n \"public\": false,\n \"ultra\": false,\n \"photoReal\": false,\n \"negative_prompt\": \"\"\n} ",
"sendBody": true,
"sendHeaders": true,
"specifyBody": "json",
"authentication": "genericCredentialType",
"genericAuthType": "httpCustomAuth",
"headerParameters": {
"parameters": [
{
"name": "accept",
"value": "application/json"
}
]
}
},
"typeVersion": 4.2
},
{
"id": "e2067fe5-3fae-4f97-97c0-879967efd9b8",
"name": "Wait1",
"type": "n8n-nodes-base.wait",
"position": [
3120,
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],
"webhookId": "256c3814-6a52-4eb1-969a-30f9f3b8e04e",
"parameters": {
"amount": 30
},
"typeVersion": 1.1
},
{
"id": "f0ba57a5-1d27-4c75-a422-4bc0e2cead9d",
"name": "Limit",
"type": "n8n-nodes-base.limit",
"position": [
240,
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],
"parameters": {
"keep": "lastItems",
"maxItems": 50
},
"typeVersion": 1
},
{
"id": "e01152aa-961b-4e33-a1e3-186d47d81c55",
"name": "Image Analysis",
"type": "@n8n/n8n-nodes-langchain.openAi",
"position": [
1300,
320
],
"parameters": {
"modelId": {
"__rl": true,
"mode": "list",
"value": "gpt-4o-mini",
"cachedResultName": "GPT-4O-MINI"
},
"options": {
"detail": "auto"
},
"resource": "image",
"imageUrls": "={{ $json.output['image urls'] }}",
"operation": "analyze"
},
"credentials": {
"openAiApi": {
"id": "ysxujEYFiY5ozRTS",
"name": "AlexK OpenAi Key"
}
},
"typeVersion": 1.6
},
{
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"name": "Wait3",
"type": "n8n-nodes-base.wait",
"disabled": true,
"position": [
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],
"webhookId": "6e4a0b8d-6c31-4a98-8ec3-2509aa2087e8",
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},
"typeVersion": 1.1
},
{
"id": "872c35a3-bdd5-4eec-9bac-0959f3ff78e7",
"name": "Article Analysis",
"type": "@n8n/n8n-nodes-langchain.agent",
"onError": "continueErrorOutput",
"position": [
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],
"parameters": {
"text": "=Can you tell me if the article at {{ $json.url }} is related to automation or ai? \n\nthen, create a 250 word summary of the article\n\nAlso, list any image url's related to the article content from the url. Limit to 1 image url.",
"options": {
"systemMessage": "You are a helpful assistant in summarizing and identifying articles related to automation and ai. \nOutput the results as:\nsummary: \nrelated: yes or no\nimage urls: "
},
"promptType": "define",
"hasOutputParser": true
},
"typeVersion": 1.7
},
{
"id": "31c3a90e-10ee-4217-9b08-ff57bf17ea10",
"name": "Dropbox",
"type": "n8n-nodes-base.dropbox",
"position": [
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1080
],
"parameters": {},
"typeVersion": 1
},
{
"id": "22ccd0a0-f7f6-40ca-bd09-40ed4a7fcde1",
"name": "Google Drive",
"type": "n8n-nodes-base.googleDrive",
"position": [
3840,
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],
"parameters": {
"fileId": {
"__rl": true,
"mode": "list",
"value": ""
},
"options": {},
"operation": "update"
},
"credentials": {
"googleDriveOAuth2Api": {
"id": "m8K1mbAUn7yuiEwl",
"name": "AlexK1919 Google Drive account"
}
},
"typeVersion": 3
},
{
"id": "ea75931d-c1ee-4139-9bdc-7901056ba016",
"name": "Microsoft OneDrive",
"type": "n8n-nodes-base.microsoftOneDrive",
"position": [
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],
"parameters": {},
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},
{
"id": "38888521-3087-4e0a-81d6-cf4b9a5dd3dd",
"name": "YouTube",
"type": "n8n-nodes-base.youTube",
"position": [
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],
"parameters": {
"options": {},
"resource": "video",
"operation": "upload"
},
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{
"id": "55f3decc-f952-4d2a-804d-2aec44fb2755",
"name": "X",
"type": "n8n-nodes-base.twitter",
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},
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{
"id": "54c8b762-444d-4790-97a9-a2f84518492f",
"name": "Instagram",
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{
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"name": "LinkedIn",
"type": "n8n-nodes-base.linkedIn",
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],
"parameters": {
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},
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},
{
"id": "691eb779-5fae-4f65-89eb-b1b8e5488809",
"name": "Leo - Improve Prompt2",
"type": "n8n-nodes-base.httpRequest",
"position": [
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],
"parameters": {
"url": "https://cloud.leonardo.ai/api/rest/v1/prompt/improve",
"method": "POST",
"options": {
"response": {
"response": {
"fullResponse": true
}
}
},
"jsonBody": "={\n \"prompt\": \"{{ $('Article Prep').item.json.message.content['Image Prompt 2'] }}\"\n}",
"sendBody": true,
"sendHeaders": true,
"specifyBody": "json",
"authentication": "genericCredentialType",
"genericAuthType": "httpCustomAuth",
"headerParameters": {
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{
"name": "accept",
"value": "application/json"
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]
}
},
"credentials": {
"httpCustomAuth": {
"id": "hIzUsjbtHLmIe6uM",
"name": "RunwayML Custom Auth"
}
},
"typeVersion": 4.2
},
{
"id": "076a745a-055b-459c-8af9-fa7b6740dc6f",
"name": "Wait4",
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"webhookId": "89b31515-b403-4644-a2c1-970e5e774008",
"parameters": {
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"amount": 3
},
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},
{
"id": "adc2c993-3f89-40df-96fc-eb3ff5eafb1c",
"name": "Wait6",
"type": "n8n-nodes-base.wait",
"position": [
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],
"webhookId": "2efb873f-bcbd-41d9-99da-b2b57ef5ad93",
"parameters": {
"amount": 30
},
"typeVersion": 1.1
},
{
"id": "156f5735-bc20-46a9-871c-143b0772ca45",
"name": "Leo - Generate Image2",
"type": "n8n-nodes-base.httpRequest",
"position": [
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],
"parameters": {
"url": "https://cloud.leonardo.ai/api/rest/v1/generations",
"method": "POST",
"options": {
"response": {
"response": {
"fullResponse": true
}
}
},
"jsonBody": "={\n \"alchemy\": true,\n \"width\": 1024,\n \"height\": 768,\n \"modelId\": \"6b645e3a-d64f-4341-a6d8-7a3690fbf042\",\n \"num_images\": 1,\n \"presetStyle\": \"MONOCHROME\",\n \"prompt\": \"{{ $json.body.promptGeneration.prompt }}; Use the rule of thirds, leading lines, & balance. DO NOT INCLUDE ANY WORDS OR LABELS.\",\n \"guidance_scale\": 7,\n \"highResolution\": true,\n \"promptMagic\": false,\n \"promptMagicStrength\": 0.5,\n \"promptMagicVersion\": \"v3\",\n \"public\": false,\n \"ultra\": false,\n \"photoReal\": false,\n \"negative_prompt\": \"\"\n} ",
"sendBody": true,
"sendHeaders": true,
"specifyBody": "json",
"authentication": "genericCredentialType",
"genericAuthType": "httpCustomAuth",
"headerParameters": {
"parameters": [
{
"name": "accept",
"value": "application/json"
}
]
}
},
"typeVersion": 4.2
},
{
"id": "4f270fa8-4da2-44f0-927f-3509fd9f8f7d",
"name": "Leo - Get imageId2",
"type": "n8n-nodes-base.httpRequest",
"position": [
3320,
500
],
"parameters": {
"url": "=https://cloud.leonardo.ai/api/rest/v1/generations/{{ $json.body.sdGenerationJob.generationId }}",
"options": {
"response": {
"response": {
"fullResponse": true
}
}
},
"sendHeaders": true,
"authentication": "genericCredentialType",
"genericAuthType": "httpCustomAuth",
"headerParameters": {
"parameters": [
{
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"value": "application/json"
}
]
}
},
"typeVersion": 4.2
},
{
"id": "49c0e7ba-bf9c-4819-b479-61aa099ab9ab",
"name": "Runway - Create Video2",
"type": "n8n-nodes-base.httpRequest",
"position": [
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],
"parameters": {
"url": "https://api.dev.runwayml.com/v1/image_to_video",
"method": "POST",
"options": {},
"sendBody": true,
"sendHeaders": true,
"authentication": "genericCredentialType",
"bodyParameters": {
"parameters": [
{
"name": "promptImage",
"value": "={{ $json.body.generations_by_pk.generated_images[0].url }}"
},
{
"name": "promptText",
"value": "string"
},
{
"name": "model",
"value": "gen3a_turbo"
}
]
},
"genericAuthType": "httpCustomAuth",
"headerParameters": {
"parameters": [
{
"name": "X-Runway-Version",
"value": "2024-11-06"
}
]
}
},
"credentials": {
"httpCustomAuth": {
"id": "hIzUsjbtHLmIe6uM",
"name": "RunwayML Custom Auth"
}
},
"typeVersion": 4.2
},
{
"id": "d03eb190-5fc0-4b7e-ad65-88ece3ab833d",
"name": "Runway - Get Video2",
"type": "n8n-nodes-base.httpRequest",
"position": [
2920,
700
],
"parameters": {
"url": "=https://api.dev.runwayml.com/v1/tasks/{{ $json.id }}",
"options": {},
"sendHeaders": true,
"authentication": "genericCredentialType",
"genericAuthType": "httpCustomAuth",
"headerParameters": {
"parameters": [
{
"name": "X-Runway-Version",
"value": "2024-11-06"
}
]
}
},
"typeVersion": 4.2
},
{
"id": "0072563d-b87d-47c5-80fd-ed3c051b3287",
"name": "Sticky Note1",
"type": "n8n-nodes-base.stickyNote",
"position": [
3580,
940
],
"parameters": {
"color": 6,
"width": 882,
"height": 372,
"content": "# Upload Assets\nYou can extend this workflow further by uploading the generated assets to your storage option of choice."
},
"typeVersion": 1
},
{
"id": "a0b2377e-57ea-47e9-83c9-3e58372610e5",
"name": "Sticky Note2",
"type": "n8n-nodes-base.stickyNote",
"position": [
3580,
1360
],
"parameters": {
"color": 6,
"width": 882,
"height": 372,
"content": "# Post to Social Media\nYou can extend this workflow further by posting the generated assets to social media."
},
"typeVersion": 1
},
{
"id": "708fe6a0-4899-462b-9a08-fadea7c7e195",
"name": "Sticky Note3",
"type": "n8n-nodes-base.stickyNote",
"position": [
2420,
-40
],
"parameters": {
"color": 4,
"width": 1114,
"height": 943,
"content": "# Generate Images and Videos"
},
"typeVersion": 1
},
{
"id": "5bbb6552-ec3a-42ea-a911-993f67a6c8dc",
"name": "Sticky Note4",
"type": "n8n-nodes-base.stickyNote",
"position": [
2420,
940
],
"parameters": {
"color": 5,
"width": 1114,
"height": 372,
"content": "# Stitch it all together"
},
"typeVersion": 1
},
{
"id": "25f4cc09-fbff-4c10-b706-30df5840b794",
"name": "Cre - Generate Video1",
"type": "n8n-nodes-base.httpRequest",
"position": [
2880,
1020
],
"parameters": {
"url": "https://api.creatomate.com/v1/renders",
"method": "POST",
"options": {
"response": {
"response": {
"fullResponse": true
}
}
},
"jsonBody": "={\n \"max_width\": 480,\n \"template_id\": \"enterTemplateID\",\n \"modifications\": {\n \"Scenes.elements\": [\n {\n \"name\": \"Intro Comp\",\n \"type\": \"composition\",\n \"track\": 1,\n \"elements\": [\n {\n \"name\": \"Image-1\",\n \"type\": \"image\",\n \"source\": \"{{ $('Leo - Get imageId').item.json.body.generations_by_pk.generated_images[0].url }}\"\n },\n {\n \"name\": \"Subtitles-1\",\n \"type\": \"text\",\n \"transcript_source\": \"Voiceover-1\",\n \"width\": \"86.66%\",\n \"height\": \"37.71%\",\n \"x_alignment\": \"50%\",\n \"y_alignment\": \"50%\",\n \"fill_color\": \"#ffffff\",\n \"stroke_color\": \"#333333\",\n \"stroke_width\": \"1.05 vmin\",\n \"font_family\": \"Inter\",\n \"font_weight\": \"700\",\n \"font_size\": \"8 vmin\",\n \"background_color\": \"rgba(255,255,255,0.2)\",\n \"background_x_padding\": \"26%\",\n \"background_y_padding\": \"7%\",\n \"background_border_radius\": \"28%\",\n \"transcript_effect\": \"highlight\",\n \"transcript_color\": \"#ff5900\"\n },\n {\n \"name\": \"Voiceover-1\",\n \"type\": \"audio\",\n \"source\": \"{{ $('News1').item.json.property_name }}\",\n \"provider\": \"openai model=tts-1 voice=onyx\"\n }\n ]\n },\n {\n \"name\": \"Auto Scene Comp\",\n \"type\": \"composition\",\n \"track\": 1,\n \"elements\": [\n {\n \"name\": \"Video-2\",\n \"type\": \"video\",\n \"source\": \"{{ $('Runway - Get Video').first().json.output[0] }}\",\n \"loop\": true\n },\n {\n \"name\": \"Subtitles-2\",\n \"type\": \"text\",\n \"transcript_source\": \"Voiceover-2\",\n \"y\": \"78.2173%\",\n \"width\": \"86.66%\",\n \"height\": \"37.71%\",\n \"x_alignment\": \"50%\",\n \"y_alignment\": \"50%\",\n \"fill_color\": \"#ffffff\",\n \"stroke_color\": \"#333333\",\n \"stroke_width\": \"1.05 vmin\",\n \"font_family\": \"Inter\",\n \"font_weight\": \"700\",\n \"font_size\": \"8 vmin\",\n \"background_color\": \"rgba(255,255,255,0.2)\",\n \"background_x_padding\": \"26%\",\n \"background_y_padding\": \"7%\",\n \"background_border_radius\": \"28%\",\n \"transcript_effect\": \"highlight\",\n \"transcript_color\": \"#ff5900\"\n },\n {\n \"name\": \"Voiceover-2\",\n \"type\": \"audio\",\n \"source\": \"{{ $('Article Prep').item.json.message.content['Summary Blurb 1'] }}\",\n \"provider\": \"openai model=tts-1 voice=onyx\"\n }\n ]\n },\n {\n \"name\": \"Auto Scene Comp\",\n \"type\": \"composition\",\n \"track\": 1,\n \"elements\": [\n {\n \"name\": \"Video-3\",\n \"type\": \"video\",\n \"source\": \"{{ $('Runway - Get Video2').first().json.output[0] }}\",\n \"loop\": true\n },\n {\n \"name\": \"Subtitles-3\",\n \"type\": \"text\",\n \"transcript_source\": \"Voiceover-3\",\n \"y\": \"78.2173%\",\n \"width\": \"86.66%\",\n \"height\": \"37.71%\",\n \"x_alignment\": \"50%\",\n \"y_alignment\": \"50%\",\n \"fill_color\": \"#ffffff\",\n \"stroke_color\": \"#333333\",\n \"stroke_width\": \"1.05 vmin\",\n \"font_family\": \"Inter\",\n \"font_weight\": \"700\",\n \"font_size\": \"8 vmin\",\n \"background_color\": \"rgba(255,89,0,0.5)\",\n \"background_x_padding\": \"26%\",\n \"background_y_padding\": \"7%\",\n \"background_border_radius\": \"28%\",\n \"transcript_effect\": \"highlight\",\n \"transcript_color\": \"#ff0040\"\n },\n {\n \"name\": \"Voiceover-3\",\n \"type\": \"audio\",\n \"source\": \"{{ $('Article Prep').item.json.message.content['Summary Blurb 2'] }}\",\n \"provider\": \"openai model=tts-1 voice=onyx\"\n }\n ]\n }\n ]\n }\n}",
"sendBody": true,
"specifyBody": "json",
"authentication": "genericCredentialType",
"genericAuthType": "httpCustomAuth"
},
"credentials": {
"httpCustomAuth": {
"id": "hIzUsjbtHLmIe6uM",
"name": "RunwayML Custom Auth"
}
},
"typeVersion": 4.2
},
{
"id": "7093de7b-a4e3-4363-8038-1002f7b20fbc",
"name": "Cre - Get Video",
"type": "n8n-nodes-base.httpRequest",
"position": [
3280,
1020
],
"parameters": {
"url": "=https://api.creatomate.com/v1/renders/{{ $json.body.body[0].id }}",
"options": {
"response": {
"response": {
"fullResponse": true
}
}
},
"authentication": "genericCredentialType",
"genericAuthType": "httpCustomAuth"
},
"credentials": {
"httpCustomAuth": {
"id": "hIzUsjbtHLmIe6uM",
"name": "RunwayML Custom Auth"
}
},
"typeVersion": 4.2
},
{
"id": "a57b719f-b299-431e-9c85-fa333e38b6a7",
"name": "Sticky Note6",
"type": "n8n-nodes-base.stickyNote",
"position": [
660,
-40
],
"parameters": {
"color": 3,
"width": 1033,
"height": 951,
"content": "# Article Analysis - Is it the right topic?"
},
"typeVersion": 1
},
{
"id": "60b879a0-8b7f-40f1-ae70-ac94e4675b38",
"name": "Sticky Note7",
"type": "n8n-nodes-base.stickyNote",
"position": [
1740,
-40
],
"parameters": {
"color": 3,
"width": 630,
"height": 947,
"content": "# Prepare the article for content generation"
},
"typeVersion": 1
},
{
"id": "afaf8437-ee52-434b-a267-8dbaff0e1922",
"name": "Article Prep",
"type": "@n8n/n8n-nodes-langchain.openAi",
"position": [
1820,
320
],
"parameters": {
"modelId": {
"__rl": true,
"mode": "list",
"value": "gpt-4o-mini",
"cachedResultName": "GPT-4O-MINI"
},
"options": {},
"messages": {
"values": [
{
"content": "=prepare the following summary for a newsletter where the article will be 1 of several presented in the newsletter:\n\n{{ $('Article Analysis').first().json.output.summary }}\n\nMake sure the Article Blurb lenght is less than 15 words.\n\nThen, create 2 Summary Blurbs, making sure each is less than 15 words.\n\nAlso create 2 image prompts that is less than 15 words long for each Summary Blurb"
},
{
"role": "system",
"content": "Output in markdown format\nArticle Title\nArticle Blurb\nSummary Blurb 1\nSummary Blurb 2\nArticle Image\nImage Prompt 1\nImage Prompt 2"
}
]
},
"jsonOutput": true
},
"credentials": {
"openAiApi": {
"id": "ysxujEYFiY5ozRTS",
"name": "AlexK OpenAi Key"
}
},
"typeVersion": 1.6
},
{
"id": "e7c95d56-86e1-4456-a6d3-9c8b9fc3a53c",
"name": "Sticky Note5",
"type": "n8n-nodes-base.stickyNote",
"position": [
-620,
-40
],
"parameters": {
"color": 6,
"width": 252,
"height": 946,
"content": "# AlexK1919 \n\n\n#### I’m Alex Kim, an AI-Native Workflow Automation Architect Building Solutions to Optimize your Personal and Professional Life.\n\n### Workflow Overview Video\nhttps://youtu.be/XaKybLDUlLk\n\n### About Me\nhttps://beacons.ai/alexk1919\n\n### Product Used \n[Leonardo.ai](https://leonardo.ai)\n[RunwayML](https://runwayml.com/)\n[Creatomate](https://creatomate.com/)\n"
},
"typeVersion": 1
},
{
"id": "32e2803e-bf7c-4da4-a4ae-c9b6fa5ae226",
"name": "Sticky Note8",
"type": "n8n-nodes-base.stickyNote",
"position": [
3280,
1180
],
"parameters": {
"color": 7,
"width": 180,
"height": 100,
"content": "Don't forget to connect this last node to the loop to process additional items"
},
"typeVersion": 1
}
],
"active": false,
"pinData": {},
"settings": {
"executionOrder": "v1"
},
"versionId": "c7ab1ecd-50cb-4e4b-b2f7-aade804bbd63",
"connections": {
"X": {
"main": [
[
{
"node": "LinkedIn",
"type": "main",
"index": 0
}
]
]
},
"Limit": {
"main": [
[
{
"node": "Loop Over Items",
"type": "main",
"index": 0
}
]
]
},
"News1": {
"main": [
[
{
"node": "Prompt Settings1",
"type": "main",
"index": 0
}
]
]
},
"Wait1": {
"main": [
[
{
"node": "Leo - Get imageId",
"type": "main",
"index": 0
}
]
]
},
"Wait2": {
"main": [
[
{
"node": "Runway - Get Video",
"type": "main",
"index": 0
}
]
]
},
"Wait3": {
"main": [
[
{
"node": "Cre - Get Video",
"type": "main",
"index": 0
}
]
]
},
"Wait4": {
"main": [
[
{
"node": "Runway - Get Video2",
"type": "main",
"index": 0
}
]
]
},
"Wait6": {
"main": [
[
{
"node": "Leo - Get imageId2",
"type": "main",
"index": 0
}
]
]
},
"Dropbox": {
"main": [
[
{
"node": "Google Drive",
"type": "main",
"index": 0
}
]
]
},
"YouTube": {
"main": [
[
{
"node": "X",
"type": "main",
"index": 0
}
]
]
},
"If Topic": {
"main": [
[
{
"node": "Image Analysis",
"type": "main",
"index": 0
}
],
[
{
"node": "Loop Over Items",
"type": "main",
"index": 0
}
]
]
},
"LinkedIn": {
"main": [
[
{
"node": "Instagram",
"type": "main",
"index": 0
}
]
]
},
"Get Image": {
"main": [
[
{
"node": "Article Prep",
"type": "main",
"index": 0
}
]
]
},
"Hacker News": {
"main": [
[
{
"node": "Limit",
"type": "main",
"index": 0
}
]
]
},
"Article Prep": {
"main": [
[
{
"node": "News1",
"type": "main",
"index": 0
}
]
]
},
"Google Drive": {
"main": [
[
{
"node": "Microsoft OneDrive",
"type": "main",
"index": 0
}
]
]
},
"HTTP Request1": {
"ai_tool": [
[
{
"node": "Article Analysis",
"type": "ai_tool",
"index": 0
}
]
]
},
"Image Analysis": {
"main": [
[
{
"node": "Get Image",
"type": "main",
"index": 0
}
]
]
},
"Loop Over Items": {
"main": [
[],
[
{
"node": "Article Analysis",
"type": "main",
"index": 0
}
]
]
},
"Article Analysis": {
"main": [
[
{
"node": "If Topic",
"type": "main",
"index": 0
}
],
[
{
"node": "Loop Over Items",
"type": "main",
"index": 0
}
]
]
},
"Prompt Settings1": {
"main": [
[
{
"node": "Leo - Improve Prompt",
"type": "main",
"index": 0
}
]
]
},
"Leo - Get imageId": {
"main": [
[
{
"node": "Runway - Create Video",
"type": "main",
"index": 0
}
]
]
},
"Leo - Get imageId2": {
"main": [
[
{
"node": "Runway - Create Video2",
"type": "main",
"index": 0
}
]
]
},
"Microsoft OneDrive": {
"main": [
[
{
"node": "Upload to Minio",
"type": "main",
"index": 0
}
]
]
},
"OpenAI Chat Model3": {
"ai_languageModel": [
[
{
"node": "Article Analysis",
"type": "ai_languageModel",
"index": 0
}
]
]
},
"Runway - Get Video": {
"main": [
[
{
"node": "Leo - Improve Prompt2",
"type": "main",
"index": 0
}
]
]
},
"Runway - Get Video2": {
"main": [
[
{
"node": "Cre - Generate Video1",
"type": "main",
"index": 0
}
]
]
},
"Leo - Generate Image": {
"main": [
[
{
"node": "Wait1",
"type": "main",
"index": 0
}
]
]
},
"Leo - Improve Prompt": {
"main": [
[
{
"node": "Leo - Generate Image",
"type": "main",
"index": 0
}
]
]
},
"Cre - Generate Video1": {
"main": [
[
{
"node": "Wait3",
"type": "main",
"index": 0
}
]
]
},
"Leo - Generate Image2": {
"main": [
[
{
"node": "Wait6",
"type": "main",
"index": 0
}
]
]
},
"Leo - Improve Prompt2": {
"main": [
[
{
"node": "Leo - Generate Image2",
"type": "main",
"index": 0
}
]
]
},
"Runway - Create Video": {
"main": [
[
{
"node": "Wait2",
"type": "main",
"index": 0
}
]
]
},
"Runway - Create Video2": {
"main": [
[
{
"node": "Wait4",
"type": "main",
"index": 0
}
]
]
},
"Structured Output Parser": {
"ai_outputParser": [
[
{
"node": "Article Analysis",
"type": "ai_outputParser",
"index": 0
}
]
]
},
"When clicking ‘Test workflow’": {
"main": [
[
{
"node": "Hacker News",
"type": "main",
"index": 0
}
]
]
}
}
}Workflow n8n Hacker News, vidéo, contenu : pour qui est ce workflow ?
Ce workflow s'adresse aux équipes marketing, aux créateurs de contenu et aux entreprises souhaitant automatiser la production de vidéos à partir de sources d'actualités. Il est idéal pour les organisations de taille moyenne à grande ayant une certaine expertise technique.
Workflow n8n Hacker News, vidéo, contenu : problème résolu
Ce workflow résout le problème de la création de contenu vidéo à partir d'articles en ligne, un processus souvent long et laborieux. En automatisant cette tâche, les utilisateurs peuvent éviter les frustrations liées à la recherche et à la production manuelle de vidéos. Cela permet de gagner du temps, de réduire les coûts de production et d'augmenter la fréquence de publication de contenu engageant, ce qui peut améliorer la visibilité et l'engagement de la marque.
Workflow n8n Hacker News, vidéo, contenu : étapes du workflow
Étape 1 : Le workflow est déclenché manuellement par l'utilisateur.
- Étape 1 : Les articles récents sont récupérés depuis Hacker News.
- Étape 2 : Les articles sont traités en lots pour une gestion efficace.
- Étape 3 : Pour chaque article, des images sont générées via OpenAI.
- Étape 4 : Les vidéos sont créées et téléchargées sur des plateformes comme YouTube et Dropbox.
- Étape 5 : Des conditions permettent de personnaliser le contenu en fonction des sujets d'actualité.
- Étape 6 : Les utilisateurs peuvent visualiser et partager les vidéos créées.
Workflow n8n Hacker News, vidéo, contenu : guide de personnalisation
Pour personnaliser ce workflow, commencez par ajuster les paramètres du nœud Hacker News pour cibler des catégories spécifiques d'articles. Modifiez les options dans les nœuds d'OpenAI et de Runway pour adapter le style et le format des vidéos générées. Vous pouvez également changer les destinations de téléchargement en fonction de vos préférences, que ce soit sur Google Drive, Dropbox ou d'autres plateformes. Assurez-vous de sécuriser les clés API utilisées dans les nœuds HTTP Request pour protéger vos données. Enfin, n'hésitez pas à ajouter des nœuds supplémentaires pour enrichir le contenu ou intégrer d'autres outils selon vos besoins.