複数の参照画像から創造のな広告画像を生成
上級
これはMiscellaneous, Multimodal AI分野の自動化ワークフローで、20個のノードを含みます。主にIf, Set, Code, Wait, FormTriggerなどのノードを使用。 Seedream v4を使用して参照画像からInstagramとFacebook用に創造のな広告画像を生成
前提条件
- •Google Drive API認証情報
- •ターゲットAPIの認証情報が必要な場合あり
- •OpenAI API Key
ワークフロープレビュー
ノード接続関係を可視化、ズームとパンをサポート
ワークフローをエクスポート
以下のJSON設定をn8nにインポートして、このワークフローを使用できます
{
"id": "iVrdFL6VgI0UgfnX",
"meta": {
"instanceId": "a4bfc93e975ca233ac45ed7c9227d84cf5a2329310525917adaf3312e10d5462",
"templateCredsSetupCompleted": true
},
"name": "Generate creative ADV image from your multiple image references",
"tags": [],
"nodes": [
{
"id": "8c02f25d-6c9f-4491-99b8-8f09d1cf3341",
"name": "付箋3",
"type": "n8n-nodes-base.stickyNote",
"position": [
-224,
-480
],
"parameters": {
"color": 3,
"width": 740,
"height": 312,
"content": "# Generate creative ADV image from your multiple image references \n\nThis workflow automates the process of **generating advertising (ADV)** images from multiple reference images and publishing them directly to social media (**Instagram** and **Facebook** with [Upload-Post](https://www.upload-post.com/?linkId=lp_144414&sourceId=n3witalia&tenantId=upload-post-app)) with **Seedream v4** AI.\n\nThis workflow automates the process of generating an AI image based on a user's text prompt and up to 6 reference images. The process is triggered by a user submitting a web form.\n\n\n\n"
},
"typeVersion": 1
},
{
"id": "a4d0dae9-43cc-455f-99fb-2464d7b0b04b",
"name": "付箋5",
"type": "n8n-nodes-base.stickyNote",
"position": [
-224,
320
],
"parameters": {
"width": 740,
"height": 100,
"content": "## STEP 2 - MAIN FLOW\nStart the workflow manually or periodically by hooking the \"Schedule Trigger\" node. It is recommended to set it at 5 minute intervals."
},
"typeVersion": 1
},
{
"id": "e49bf79e-cc29-447b-a37a-7e97fff2d2d8",
"name": "付箋6",
"type": "n8n-nodes-base.stickyNote",
"position": [
-224,
-128
],
"parameters": {
"width": 740,
"height": 140,
"content": "## STEP 1 - GET API KEY (YOURAPIKEY)\nCreate an account [here](https://fal.ai/) and obtain API KEY.\nIn the node \"Create Image\" set \"Header Auth\" and set:\n- Name: \"Authorization\"\n- Value: \"Key YOURAPIKEY\""
},
"typeVersion": 1
},
{
"id": "1daab616-0c5e-44a6-8395-45c11c6f3b7c",
"name": "付箋8",
"type": "n8n-nodes-base.stickyNote",
"position": [
-224,
48
],
"parameters": {
"width": 740,
"height": 232,
"content": "## STEP 2 - Upload video on Instagram and Facebook\n- Find your API key in your [Upload-Post Manage Api Keys](https://www.upload-post.com/?linkId=lp_144414&sourceId=n3witalia&tenantId=upload-post-app) 10 FREE uploads per month\n- Set the the \"Auth Header\":\n-- Name: Authorization\n-- Value: Apikey YOUR_API_KEY_HERE\n- Create profiles to manage your social media accounts. The \"Profile\" you choose will be used in the field YOUR_USRNAME (eg. test1 or test2). \n\n\nThe free plan allows uploads to all platforms except TikTok. To enable, please upgrade to a paid plan."
},
"typeVersion": 1
},
{
"id": "c2ec6ba1-cc64-42e0-b4ec-451192a58da4",
"name": "付箋1",
"type": "n8n-nodes-base.stickyNote",
"position": [
576,
-480
],
"parameters": {
"color": 4,
"width": 736,
"height": 896,
"content": "## Example On Form Submit\nPrompt:\nThe girl is showing a pair of shoes to the monkey in the forest\n\nReference images:\nhttps://n3wstorage.b-cdn.net/n3witalia/result3.png,\nhttps://n3wstorage.b-cdn.net/n3witalia/shoes.png,\nhttps://n3wstorage.b-cdn.net/n3witalia/monkey.jpeg\n\nResult:\n\n\n"
},
"typeVersion": 1
},
{
"id": "fa13b896-e1ab-417d-a9a4-c1ec002c661b",
"name": "ステータス取得",
"type": "n8n-nodes-base.httpRequest",
"position": [
944,
544
],
"parameters": {
"url": "=https://queue.fal.run/fal-ai/bytedance/requests/{{ $('Create Video').item.json.request_id }}/status ",
"options": {},
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth"
},
"credentials": {
"httpHeaderAuth": {
"id": "daOZafXpRXLtoLUV",
"name": "Fal.run API"
}
},
"typeVersion": 4.2
},
{
"id": "166d0035-7490-4bb1-807b-44f2ee0e2683",
"name": "60秒待機",
"type": "n8n-nodes-base.wait",
"position": [
768,
544
],
"webhookId": "fc935720-a6b1-458b-9142-e79b039c7de3",
"parameters": {
"amount": 60
},
"typeVersion": 1.1
},
{
"id": "521a3631-8e04-4ff9-84dd-3957beb5f27c",
"name": "完了?",
"type": "n8n-nodes-base.if",
"position": [
1120,
544
],
"parameters": {
"options": {},
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "383d112e-2cc6-4dd4-8985-f09ce0bd1781",
"operator": {
"name": "filter.operator.equals",
"type": "string",
"operation": "equals"
},
"leftValue": "={{ $json.status }}",
"rightValue": "COMPLETED"
}
]
}
},
"typeVersion": 2.2
},
{
"id": "1818397a-b027-47fe-b392-5518b80d96d1",
"name": "データ設定",
"type": "n8n-nodes-base.set",
"position": [
320,
544
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "c713d31f-9abd-496a-ac79-e8e2efe60aa0",
"name": "prompt",
"type": "string",
"value": "={{ $('On form submission').item.json.Prompt }}"
},
{
"id": "2308096c-702f-4ed1-9de3-c77d9685609e",
"name": "reference_images",
"type": "array",
"value": "={{ $json.reference_image_urls }}"
}
]
}
},
"typeVersion": 3.4
},
{
"id": "a8dbf5d9-5054-4897-ac44-0e3e08a4038e",
"name": "付箋7",
"type": "n8n-nodes-base.stickyNote",
"position": [
496,
480
],
"parameters": {
"width": 180,
"height": 200,
"content": "Set API Key created in Step 1"
},
"typeVersion": 1
},
{
"id": "f40dd07e-9fba-4393-84f1-f472f00809b8",
"name": "動画作成",
"type": "n8n-nodes-base.httpRequest",
"position": [
544,
544
],
"parameters": {
"url": "https://queue.fal.run/fal-ai/bytedance/seedream/v4/edit",
"method": "POST",
"options": {},
"jsonBody": "={\n \"prompt\": \"{{ $json.prompt }}\",\n \"image_urls\": {{ $json.reference_images.toJsonString() }},\n \"image_size\": {\n \"height\": 1280,\n \"width\": 1280\n },\n \"num_images\": 1,\n \"max_images\": 1,\n \"enable_safety_checker\": true\n}",
"sendBody": true,
"sendHeaders": true,
"specifyBody": "json",
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth",
"headerParameters": {
"parameters": [
{
"name": "Content-Type",
"value": "application/json"
}
]
}
},
"credentials": {
"httpHeaderAuth": {
"id": "daOZafXpRXLtoLUV",
"name": "Fal.run API"
}
},
"typeVersion": 4.2
},
{
"id": "b0988738-207f-457b-9c6e-26698405b923",
"name": "タイトル生成",
"type": "@n8n/n8n-nodes-langchain.openAi",
"position": [
128,
928
],
"parameters": {
"modelId": {
"__rl": true,
"mode": "list",
"value": "gpt-4o-mini",
"cachedResultName": "GPT-4O-MINI"
},
"options": {},
"messages": {
"values": [
{
"content": "=Input: {{ $('Set data').item.json.prompt }}"
},
{
"role": "system",
"content": "You are a YouTube SEO expert specialized in creating engaging and optimized titles.\n\nYour task is to generate an effective title for a YouTube video based on the user's video description.\n\nGUIDELINES:\n- Maximum 60 characters to avoid truncation\n- Use relevant keywords for SEO\n- Make the title catchy and clickable\n- Avoid excessive or misleading clickbait\n- Consider the target audience of the content\n- Use numbers, questions, or power words when appropriate\n- IMPORTANT: Generate the title in the same language as the input description\n\nOUTPUT FORMAT:\nProvide only the title, without additional explanations.\n\nEXAMPLE:\nInput: \"Tutorial video on how to cook perfect pasta carbonara\"\nOutput: \"PERFECT Carbonara in 10 Minutes - Chef's Secrets\""
}
]
}
},
"credentials": {
"openAiApi": {
"id": "XJTqRiKFJpFs5MuX",
"name": "OpenRouter account"
}
},
"typeVersion": 1.8
},
{
"id": "ad54e7e5-4eaf-43b8-9f28-e5bc8b022c54",
"name": "付箋",
"type": "n8n-nodes-base.stickyNote",
"position": [
768,
960
],
"parameters": {
"width": 180,
"height": 408,
"content": "Set YOUR_USERNAME in Step 2"
},
"typeVersion": 1
},
{
"id": "4f077650-7887-4d02-b16b-64a4f47c452b",
"name": "フォーム送信時",
"type": "n8n-nodes-base.formTrigger",
"position": [
-96,
544
],
"webhookId": "3e1755d7-4963-4891-838a-46d301429da3",
"parameters": {
"options": {},
"formTitle": "Reference to video",
"formFields": {
"values": [
{
"fieldLabel": "Prompt",
"requiredField": true
},
{
"fieldType": "textarea",
"fieldLabel": "Reference images",
"requiredField": true
}
]
},
"formDescription": "In \"Refernce images\" add url images separated by comma (the last one without) eg:\n\nhttps://url.com/1.jpg,\nhttps://url.com/1.jpg,\nhttps://url.com/1.jpg\n"
},
"typeVersion": 2.2
},
{
"id": "d29f1819-9e31-4cb8-b9f4-fd1ed5b34989",
"name": "配列",
"type": "n8n-nodes-base.code",
"position": [
112,
544
],
"parameters": {
"jsCode": "const inputString = $json[\"Reference images\"];\n\nconst urlsArray = inputString\n .split(/,\\s*|\\r\\n+/) // divide su virgole e newline\n .filter(url => url.trim() !== \"\");\n\nreturn [\n {\n json: {\n reference_image_urls: urlsArray\n }\n }\n];"
},
"typeVersion": 2
},
{
"id": "139a76f3-1de2-4959-8157-2f37709e1f34",
"name": "Instagram に投稿",
"type": "n8n-nodes-base.httpRequest",
"position": [
784,
1024
],
"parameters": {
"url": "https://api.upload-post.com/api/upload",
"method": "POST",
"options": {},
"sendBody": true,
"contentType": "multipart-form-data",
"authentication": "genericCredentialType",
"bodyParameters": {
"parameters": [
{
"name": "title",
"value": "={{ $('Generate title').item.json.message.content }}"
},
{
"name": "user",
"value": "YOUR_USERNAME"
},
{
"name": "platform[]",
"value": "instagram"
},
{
"name": "image",
"parameterType": "formBinaryData",
"inputDataFieldName": "data"
}
]
},
"genericAuthType": "httpHeaderAuth"
},
"credentials": {
"httpHeaderAuth": {
"id": "RfHIslxMFRjQZ043",
"name": "Youtube Transcript Extractor API 1"
}
},
"typeVersion": 4.2
},
{
"id": "9be2b560-26f3-46a0-a76c-9e0a0dbdd7a0",
"name": "画像アップロード",
"type": "n8n-nodes-base.googleDrive",
"position": [
784,
800
],
"parameters": {
"name": "={{ $now.format('yyyyLLddHHmmss') }}-{{ $('Get Url Image').item.json.video.file_name }}",
"driveId": {
"__rl": true,
"mode": "list",
"value": "My Drive"
},
"options": {},
"folderId": {
"__rl": true,
"mode": "list",
"value": "1aHRwLWyrqfzoVC8HoB-YMrBvQ4tLC-NZ",
"cachedResultUrl": "https://drive.google.com/drive/folders/1aHRwLWyrqfzoVC8HoB-YMrBvQ4tLC-NZ",
"cachedResultName": "Fal.run"
}
},
"credentials": {
"googleDriveOAuth2Api": {
"id": "HEy5EuZkgPZVEa9w",
"name": "Google Drive account (n3w.it)"
}
},
"typeVersion": 3
},
{
"id": "20d5d6e0-08d5-43d3-a0cc-f2ed5c541eca",
"name": "URL画像取得",
"type": "n8n-nodes-base.httpRequest",
"position": [
-128,
928
],
"parameters": {
"url": "=https://queue.fal.run/fal-ai/bytedance/requests/{{ $json.request_id }}",
"options": {},
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth"
},
"credentials": {
"httpHeaderAuth": {
"id": "daOZafXpRXLtoLUV",
"name": "Fal.run API"
}
},
"typeVersion": 4.2
},
{
"id": "fbdbbc54-2af3-40e5-bbd1-d09327a8e2e2",
"name": "ファイル画像取得",
"type": "n8n-nodes-base.httpRequest",
"position": [
480,
928
],
"parameters": {
"url": "={{ $('Get Url Image').item.json.images.url }}",
"options": {}
},
"typeVersion": 4.2
},
{
"id": "ee69cde0-cb06-4f70-bff6-2a20b99ddf23",
"name": "Facebook に投稿",
"type": "n8n-nodes-base.httpRequest",
"position": [
784,
1216
],
"parameters": {
"url": "https://api.upload-post.com/api/upload",
"method": "POST",
"options": {},
"sendBody": true,
"contentType": "multipart-form-data",
"authentication": "genericCredentialType",
"bodyParameters": {
"parameters": [
{
"name": "title",
"value": "={{ $('Generate title').item.json.message.content }}"
},
{
"name": "user",
"value": "YOUR_USERNAME"
},
{
"name": "platform[]",
"value": "facebook"
},
{
"name": "image",
"parameterType": "formBinaryData",
"inputDataFieldName": "data"
}
]
},
"genericAuthType": "httpHeaderAuth"
},
"credentials": {
"httpHeaderAuth": {
"id": "DEE2XGvhGodgbAJh",
"name": "Upload-post.com API"
}
},
"typeVersion": 4.2
}
],
"active": false,
"pinData": {},
"settings": {
"executionOrder": "v1"
},
"versionId": "34ad7d56-5a0d-4252-8f01-752565d20273",
"connections": {
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}
}よくある質問
このワークフローの使い方は?
上記のJSON設定コードをコピーし、n8nインスタンスで新しいワークフローを作成して「JSONからインポート」を選択、設定を貼り付けて認証情報を必要に応じて変更してください。
このワークフローはどんな場面に適していますか?
上級 - その他, マルチモーダルAI
有料ですか?
このワークフローは完全無料です。ただし、ワークフローで使用するサードパーティサービス(OpenAI APIなど)は別途料金が発生する場合があります。
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ワークフロー情報
難易度
上級
ノード数20
カテゴリー2
ノードタイプ9
作成者
Davide
@n3witaliaFull-stack Web Developer based in Italy specialising in Marketing & AI-powered automations. For business enquiries, send me an email at info@n3w.it or add me on Linkedin.com/in/davideboizza
外部リンク
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