Veo3を使った動画自動作成と、Blotato経由でInstagram、TikTokへの自動投稿
上級
これはAI, Marketing分野の自動化ワークフローで、29個のノードを含みます。主にSet, Wait, HttpRequest, GoogleSheets, Agentなどのノードを使用、AI技術を活用したスマート自動化を実現。 Veo3とBlotatoを使って自動生成し、AI動画をソーシャルメディアへ投稿
前提条件
- •ターゲットAPIの認証情報が必要な場合あり
- •Google Sheets API認証情報
- •OpenAI API Key
使用ノード (29)
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": "eFkkWqS5KdrxZ43P",
"meta": {
"instanceId": "a2b23892dd6989fda7c1209b381f5850373a7d2b85609624d7c2b7a092671d44",
"templateCredsSetupCompleted": true
},
"name": "Automate video creation with Veo3 and auto-post to Instagram, TikTok via Blotato - vide",
"tags": [],
"nodes": [
{
"id": "11a7c5b6-0db7-4d99-a1a0-e34e05c23ff5",
"name": "付箋",
"type": "n8n-nodes-base.stickyNote",
"position": [
340,
480
],
"parameters": {
"width": 1200,
"height": 500,
"content": "# ✅ STEP 1 — Generate Script & Prompt with AI"
},
"typeVersion": 1
},
{
"id": "2f3aec5c-4144-4e0c-b1c8-7f96dfe14370",
"name": "付箋1",
"type": "n8n-nodes-base.stickyNote",
"position": [
340,
1020
],
"parameters": {
"color": 3,
"width": 1200,
"height": 280,
"content": "# ✅ STEP 2 — Create Video Using Veo3\n\n"
},
"typeVersion": 1
},
{
"id": "45a5a9f4-fe6a-43a7-a032-c69750826209",
"name": "ソーシャルメディアIDの割り当て",
"type": "n8n-nodes-base.set",
"position": [
420,
1680
],
"parameters": {
"mode": "raw",
"options": {},
"jsonOutput": "{\n \"instagram_id\": \"1111\",\n \"youtube_id\": \"1111\",\n \"threads_id\": \"1111\",\n \"tiktok_id\": \"1111\",\n \"facebook_id\": \"1111\",\n \"facebook_page_id\": \"1111\",\n \"twitter_id\": \"1111\",\n \"linkedin_id\": \"1111\",\n \"pinterest_id\": \"1111\",\n \"pinterest_board_id\": \"1111\",\n \"bluesky_id\": \"1111\"\n}\n"
},
"typeVersion": 3.4
},
{
"id": "6d125a85-b626-4981-8cfc-bcac4ea0ca89",
"name": "動画の取得",
"type": "n8n-nodes-base.googleSheets",
"position": [
520,
1440
],
"parameters": {
"options": {},
"sheetName": {
"__rl": true,
"mode": "id",
"value": "="
},
"documentId": {
"__rl": true,
"mode": "id",
"value": "="
}
},
"credentials": {
"googleSheetsOAuth2Api": {
"id": "51us92xkOlrvArhV",
"name": "Google Sheets account"
}
},
"typeVersion": 4.5
},
{
"id": "779818a1-97bd-4bf9-ba17-995c1439df6f",
"name": "Blotatoへの動画アップロード",
"type": "n8n-nodes-base.httpRequest",
"position": [
640,
1680
],
"parameters": {
"url": "https://backend.blotato.com/v2/media",
"method": "POST",
"options": {},
"sendBody": true,
"sendHeaders": true,
"bodyParameters": {
"parameters": [
{
"name": "url",
"value": "={{ $('Get my video').item.json['final_output'] }}"
}
]
},
"headerParameters": {
"parameters": [
{
"name": "blotato-api-key",
"value": "YOUR_API_HERE"
}
]
}
},
"typeVersion": 4.2
},
{
"id": "113d635c-bf8f-4ed3-801e-de78b0df9437",
"name": "INSTAGRAM",
"type": "n8n-nodes-base.httpRequest",
"position": [
920,
1440
],
"parameters": {
"url": "https://backend.blotato.com/v2/posts",
"method": "POST",
"options": {},
"jsonBody": "={\n \"post\": {\n \"accountId\": \"{{ $('Assign Social Media IDs').item.json.instagram_id }}\",\n \"target\": {\n \"targetType\": \"instagram\"\n },\n \"content\": {\n \"text\": \"{{ $('Get my video').item.json.DESCRIPTION }}\",\n \"platform\": \"instagram\",\n \"mediaUrls\": [\n \"{{ $json.url }}\"\n ]\n }\n }\n}\n\n",
"sendBody": true,
"sendHeaders": true,
"specifyBody": "json",
"headerParameters": {
"parameters": [
{
"name": "blotato-api-key",
"value": "YOUR_API_HERE"
}
]
}
},
"typeVersion": 4.2
},
{
"id": "02aa72ee-e5b9-44ee-9cbf-e8ddbc259570",
"name": "YOUTUBE",
"type": "n8n-nodes-base.httpRequest",
"position": [
1140,
1440
],
"parameters": {
"url": "https://backend.blotato.com/v2/posts",
"method": "POST",
"options": {},
"jsonBody": "={\n \"post\": {\n \"accountId\": \"{{ $('Assign Social Media IDs').item.json.youtube_id }}\",\n \"target\": {\n \"targetType\": \"youtube\",\n \"title\": \"{{ $('Get my video').item.json.Titre }}\",\n \"privacyStatus\": \"unlisted\",\n \"shouldNotifySubscribers\": \"false\"\n },\n \"content\": {\n \"text\": \"{{ $('Get my video').item.json.DESCRIPTION }}\",\n \"platform\": \"youtube\",\n \"mediaUrls\": [\n \"{{ $json.url }}\"\n ]\n }\n }\n}\n",
"sendBody": true,
"sendHeaders": true,
"specifyBody": "json",
"headerParameters": {
"parameters": [
{
"name": "blotato-api-key",
"value": "YOUR_API_HERE"
}
]
}
},
"typeVersion": 4.2
},
{
"id": "b9e82889-b753-43e7-b417-213a99763802",
"name": "TIKTOK",
"type": "n8n-nodes-base.httpRequest",
"position": [
1340,
1440
],
"parameters": {
"url": "https://backend.blotato.com/v2/posts",
"method": "POST",
"options": {},
"jsonBody": "={\n \"post\": {\n \"accountId\": \"{{ $('Assign Social Media IDs').item.json.tiktok_id }}\",\n \"target\": {\n \"targetType\": \"tiktok\",\n \"isYourBrand\": \"false\", \n \"disabledDuet\": \"false\",\n \"privacyLevel\": \"PUBLIC_TO_EVERYONE\",\n \"isAiGenerated\": \"true\",\n \"disabledStitch\": \"false\",\n \"disabledComments\": \"false\",\n \"isBrandedContent\": \"false\"\n \n },\n \"content\": {\n \"text\": \"{{ $('Get my video').item.json.DESCRIPTION }}\",\n \"platform\": \"tiktok\",\n \"mediaUrls\": [\n \"{{ $json.url }}\"\n ]\n }\n }\n}\n",
"sendBody": true,
"sendHeaders": true,
"specifyBody": "json",
"headerParameters": {
"parameters": [
{
"name": "blotato-api-key",
"value": "=YOUR_API_HERE"
}
]
}
},
"typeVersion": 4.2
},
{
"id": "edf4cd31-ae48-4996-816e-8a32ac411e75",
"name": "FACEBOOK",
"type": "n8n-nodes-base.httpRequest",
"position": [
920,
1680
],
"parameters": {
"url": "https://backend.blotato.com/v2/posts",
"method": "POST",
"options": {},
"jsonBody": "={\n \"post\": {\n \"accountId\": \"{{ $('Assign Social Media IDs').item.json.facebook_id }}\",\n \"target\": {\n \"targetType\": \"facebook\",\n \"pageId\": \"{{ $('Assign Social Media IDs').item.json.facebook_page_id }}\"\n\n \n },\n \"content\": {\n \"text\": \"{{ $('Get my video').item.json.DESCRIPTION }}\",\n \"platform\": \"facebook\",\n \"mediaUrls\": [\n \"{{ $json.url }}\"\n ]\n }\n }\n}",
"sendBody": true,
"sendHeaders": true,
"specifyBody": "json",
"headerParameters": {
"parameters": [
{
"name": "blotato-api-key",
"value": "=YOUR_API_HERE"
}
]
}
},
"typeVersion": 4.2
},
{
"id": "edeb50af-020e-4118-af73-2a4fbb3bf6a2",
"name": "THREADS",
"type": "n8n-nodes-base.httpRequest",
"position": [
1140,
1680
],
"parameters": {
"url": "https://backend.blotato.com/v2/posts",
"method": "POST",
"options": {},
"jsonBody": "={\n \"post\": {\n \"accountId\": \"{{ $('Assign Social Media IDs').item.json.threads_id }}\",\n \"target\": {\n \"targetType\": \"threads\"\n \n },\n \"content\": {\n \"text\": \"{{ $('Get my video').item.json.DESCRIPTION }}\",\n \"platform\": \"threads\",\n \"mediaUrls\": [\n \"{{ $json.url }}\"\n ]\n }\n }\n}\n",
"sendBody": true,
"sendHeaders": true,
"specifyBody": "json",
"headerParameters": {
"parameters": [
{
"name": "blotato-api-key",
"value": "YOUR_API_HERE"
}
]
}
},
"typeVersion": 4.2
},
{
"id": "210e36e9-8db2-403c-b72a-2ec45bce2eae",
"name": "TWITTER",
"type": "n8n-nodes-base.httpRequest",
"position": [
1340,
1680
],
"parameters": {
"url": "https://backend.blotato.com/v2/posts",
"method": "POST",
"options": {},
"jsonBody": "={\n \"post\": {\n \"accountId\": \"{{ $('Assign Social Media IDs').item.json.twitter_id }}\",\n \"target\": {\n \"targetType\": \"twitter\"\n \n },\n \"content\": {\n \"text\": \"{{ $('Get my video').item.json.DESCRIPTION }}\",\n \"platform\": \"twitter\",\n \"mediaUrls\": [\n \"{{ $json.url }}\"\n ]\n }\n }\n}\n",
"sendBody": true,
"sendHeaders": true,
"specifyBody": "json",
"headerParameters": {
"parameters": [
{
"name": "blotato-api-key",
"value": "YOUR_API_HERE"
}
]
}
},
"typeVersion": 4.2
},
{
"id": "ac3069e4-4fe6-4146-a0e2-973b3c374c55",
"name": "LINKEDIN",
"type": "n8n-nodes-base.httpRequest",
"position": [
920,
1920
],
"parameters": {
"url": "https://backend.blotato.com/v2/posts",
"method": "POST",
"options": {},
"jsonBody": "={\n \"post\": {\n \"accountId\": \"{{ $('Assign Social Media IDs').item.json.linkedin_id }}\",\n \"target\": {\n \"targetType\": \"linkedin\"\n \n },\n \"content\": {\n \"text\": \"{{ $('Get my video').item.json.DESCRIPTION }}\",\n \"platform\": \"linkedin\",\n \"mediaUrls\": [\n \"{{ $json.url }}\"\n ]\n }\n }\n}\n",
"sendBody": true,
"sendHeaders": true,
"specifyBody": "json",
"headerParameters": {
"parameters": [
{
"name": "blotato-api-key",
"value": "YOUR_API_HERE"
}
]
}
},
"typeVersion": 4.2
},
{
"id": "d9c919d8-ae9c-47cf-9b6f-8cb3e7e1f500",
"name": "BLUESKY",
"type": "n8n-nodes-base.httpRequest",
"position": [
1140,
1920
],
"parameters": {
"url": "https://backend.blotato.com/v2/posts",
"method": "POST",
"options": {},
"jsonBody": "= {\n \"post\": {\n \"accountId\": \"{{ $('Assign Social Media IDs').item.json.bluesky_id }}\",\n \"target\": {\n \"targetType\": \"bluesky\"\n \n },\n \"content\": {\n \"text\": \"{{ $('Get my video').item.json.DESCRIPTION }}\",\n \"platform\": \"bluesky\",\n \"mediaUrls\": [\n \"https://pbs.twimg.com/media/GE8MgIiWEAAfsK3.jpg\"\n ]\n }\n }\n}\n",
"sendBody": true,
"sendHeaders": true,
"specifyBody": "json",
"headerParameters": {
"parameters": [
{
"name": "blotato-api-key",
"value": "YOUR_API_HERE"
}
]
}
},
"typeVersion": 4.2
},
{
"id": "a0a0a8fe-f6b0-458c-846e-409200a7b12f",
"name": "PINTEREST",
"type": "n8n-nodes-base.httpRequest",
"position": [
1340,
1920
],
"parameters": {
"url": "https://backend.blotato.com/v2/posts",
"method": "POST",
"options": {},
"jsonBody": "={\n \"post\": {\n \"accountId\": \"{{ $('Assign Social Media IDs').item.json.pinterest_id }}\",\n \"target\": {\n \"targetType\": \"pinterest\",\n \"boardId\": \"{{ $('Assign Social Media IDs').item.json.pinterest_board_id }}\" \n },\n \"content\": {\n \"text\": \"{{ $('Get my video').item.json.DESCRIPTION }}\",\n \"platform\": \"pinterest\",\n \"mediaUrls\": [\n \"https://pbs.twimg.com/media/GE8MgIiWEAAfsK3.jpg\"\n ]\n }\n }\n}\n\n",
"sendBody": true,
"sendHeaders": true,
"specifyBody": "json",
"headerParameters": {
"parameters": [
{
"name": "blotato-api-key",
"value": "YOUR_API_HERE"
}
]
}
},
"typeVersion": 4.2
},
{
"id": "38c75425-36a5-45c7-98cb-ed5eb20af249",
"name": "Google Sheets",
"type": "n8n-nodes-base.googleSheets",
"position": [
640,
1920
],
"parameters": {
"columns": {
"value": {
"STATUS": "Publish",
"row_number": "={{ $('Get my video').item.json.row_number }}"
},
"schema": [
{
"id": "PROMPT",
"type": "string",
"display": true,
"required": false,
"displayName": "PROMPT",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "DESCRIPTION",
"type": "string",
"display": true,
"required": false,
"displayName": "DESCRIPTION",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "URL VIDEO",
"type": "string",
"display": true,
"required": false,
"displayName": "URL VIDEO",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "Titre",
"type": "string",
"display": true,
"required": false,
"displayName": "Titre",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "STATUS",
"type": "string",
"display": true,
"required": false,
"displayName": "STATUS",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "row_number",
"type": "string",
"display": true,
"removed": false,
"readOnly": true,
"required": false,
"displayName": "row_number",
"defaultMatch": false,
"canBeUsedToMatch": true
}
],
"mappingMode": "defineBelow",
"matchingColumns": [
"row_number"
],
"attemptToConvertTypes": false,
"convertFieldsToString": false
},
"options": {},
"operation": "update",
"sheetName": {
"__rl": true,
"mode": "id",
"value": "="
},
"documentId": {
"__rl": true,
"mode": "id",
"value": "="
}
},
"credentials": {
"googleSheetsOAuth2Api": {
"id": "51us92xkOlrvArhV",
"name": "Google Sheets account"
}
},
"typeVersion": 4.5
},
{
"id": "94db7d6e-ce83-4c9a-916c-c35c802f8d4d",
"name": "付箋2",
"type": "n8n-nodes-base.stickyNote",
"position": [
340,
1340
],
"parameters": {
"color": 4,
"width": 1200,
"height": 760,
"content": "# ✅ STEP 3 — Publish Video to Social Media\n"
},
"typeVersion": 1
},
{
"id": "3ac616bc-67bb-494c-bd24-3753fc03e7dc",
"name": "トリガー: 日次スクリプト生成の実行",
"type": "n8n-nodes-base.scheduleTrigger",
"position": [
500,
560
],
"parameters": {
"rule": {
"interval": [
{}
]
}
},
"typeVersion": 1.2
},
{
"id": "8ae30b31-2ac9-4b62-9094-ce36197d319d",
"name": "AIエージェント: 動画コンセプト生成",
"type": "@n8n/n8n-nodes-langchain.agent",
"position": [
660,
560
],
"parameters": {
"text": "Give me an idea about [a Yeti speaking to a camera and doing a Vlog through his selfie stick]. ",
"options": {
"systemMessage": "=You are an AI designed to generate 1 immersive, realistic idea based on a user-provided topic. Your output must be formatted as a JSON array (single line) and follow all the rules below exactly.\n\nRULES:\n\nOnly return 1 idea at a time.\n\nThe user will provide a key topic (e.g. “urban farming,” “arctic survival,” “street food in Vietnam”).\n\nThe Idea must:\n\nBe under 13 words.\n\nDescribe an interesting and viral-worthy moment, action, or event related to the provided topic.\n\nCan be as surreal as you can get, doesn't have to be real-world!\n\nInvolves a character.\n\nThe Caption must be:\n\nShort, punchy, and viral-friendly.\n\nInclude one relevant emoji.\n\nInclude exactly 12 hashtags in this order:\n** 4 topic-relevant hashtags\n** 4 all-time most popular hashtags\n** 4 currently trending hashtags (based on live research)\n\nAll hashtags must be lowercase.\n\nSet Status to \"for production\" (always).\n\nThe Environment must:\n\nBe under 20 words.\n\nMatch the action in the Idea exactly.\n\nClearly describe:\n\nWhere the event is happening (e.g. rooftop, jungle trail, city alley, frozen lake)\n\nKey visuals or background details (e.g. smoke rising, neon lights, fog, birds overhead)\n\nMain participants (e.g. farmer, cook, mechanic, rescue team, animal)\n\nStyle of scene (e.g. cinematic realism, handheld docu-style, aerial tracking shot, macro close-up)\n\nOk with fictional settings\n\nOUTPUT FORMAT (single-line JSON array):\n\n\n[\n {\n \"Caption\": \"Short viral title with emoji #4_topic_hashtags #4_all_time_popular_hashtags #4_trending_hashtags\",\n \"Idea\": \"Short idea under 13 words\",\n \"Environment\": \"Brief vivid setting under 20 words matching the action\",\n \"Status\": \"for production\"\n }\n]\n"
},
"promptType": "define",
"hasOutputParser": true
},
"typeVersion": 1.9
},
{
"id": "1685126b-bd11-4798-aae9-c676d6cf743d",
"name": "ツール: 創造性の注入",
"type": "@n8n/n8n-nodes-langchain.toolThink",
"position": [
740,
820
],
"parameters": {},
"typeVersion": 1
},
{
"id": "30b4a035-33df-4826-972d-0ed2dd8fbed9",
"name": "LLM: アイデアとキャプション生成 (GPT-4.1)",
"type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
"position": [
580,
820
],
"parameters": {
"model": {
"__rl": true,
"mode": "list",
"value": "gpt-4.1",
"cachedResultName": "gpt-4.1"
},
"options": {}
},
"credentials": {
"openAiApi": {
"id": "6h3DfVhNPw9I25nO",
"name": "OpenAi account"
}
},
"typeVersion": 1.2
},
{
"id": "c1e92152-aa05-43dd-8522-23f1514cf0ad",
"name": "パーサー: アイデアからJSONを抽出",
"type": "@n8n/n8n-nodes-langchain.outputParserStructured",
"position": [
900,
820
],
"parameters": {
"jsonSchemaExample": "[\n {\n \"Caption\": \"Diver Removes Nets Off Whale 🐋 #whalerescue #marinelife #oceanrescue #seahelpers #love #nature #instagood #explore #viral #savenature #oceanguardians #cleanoceans\",\n \"Idea\": \"Diver carefully cuts tangled net from distressed whale in open sea\",\n \"Environment\": \"Open ocean, sunlight beams through water, diver and whale, cinematic realism\",\n \"Status\": \"for production\"\n }\n]\n"
},
"typeVersion": 1.2
},
{
"id": "432c7648-f9f9-4807-abf5-64d8f9a6bafb",
"name": "Google Sheets: スクリプトアイデアの保存",
"type": "n8n-nodes-base.googleSheets",
"position": [
1020,
560
],
"parameters": {
"columns": {
"value": {
"id": "==ROW()-1",
"idea": "={{ $json.output[0].Idea }}",
"caption": "={{ $json.output[0].Caption }}",
"production": "={{ $json.output[0].Status }}",
"environment_prompt": "={{ $json.output[0].Environment }}"
},
"schema": [
{
"id": "id",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "id",
"defaultMatch": true,
"canBeUsedToMatch": true
},
{
"id": "idea",
"type": "string",
"display": true,
"required": false,
"displayName": "idea",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "caption",
"type": "string",
"display": true,
"required": false,
"displayName": "caption",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "production",
"type": "string",
"display": true,
"required": false,
"displayName": "production",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "environment_prompt",
"type": "string",
"display": true,
"required": false,
"displayName": "environment_prompt",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "final_output",
"type": "string",
"display": true,
"required": false,
"displayName": "final_output",
"defaultMatch": false,
"canBeUsedToMatch": true
}
],
"mappingMode": "defineBelow",
"matchingColumns": [
"id"
],
"attemptToConvertTypes": false,
"convertFieldsToString": false
},
"options": {},
"operation": "append",
"sheetName": {
"__rl": true,
"mode": "id",
"value": "="
},
"documentId": {
"__rl": true,
"mode": "id",
"value": "="
}
},
"credentials": {
"googleSheetsOAuth2Api": {
"id": "51us92xkOlrvArhV",
"name": "Google Sheets account"
}
},
"typeVersion": 4.5
},
{
"id": "02c2e969-0bb6-44fa-8707-37edc2cc77fd",
"name": "AIエージェント: Veo3互換プロンプト作成",
"type": "@n8n/n8n-nodes-langchain.agent",
"position": [
1180,
560
],
"parameters": {
"text": "=Give me a Veo3 prompt for this idea:\n{{ $json.idea }}\n\nThis is the environment:\n{{ $json.environment_prompt }}\n\n",
"options": {
"systemMessage": "=SYSTEM PROMPT FOR GOOGLE VEO3 PROMPT AGENT\n\nYou are an AI agent that writes hyper-realistic, cinematic video prompts for Google VEO3. Each prompt should describe a short, vivid selfie-style video clip featuring one unnamed character speaking or acting in a specific moment. The final video should look like found footage or documentary-style film — grounded, realistic, and immersive.\n\nREQUIRED STRUCTURE (FILL IN THE BRACKETS BELOW):\n\n[Scene paragraph prompt here]\n\nMain character: [description of character]\nThey say: [insert one line of dialogue, fits the scene and mood].\nThey [describe a physical action or subtle camera movement, e.g. pans the camera, shifts position, glances around].\nTime of Day: [day / night / dusk / etc.]\nLens: [describe lens]\nAudio: (implied) [ambient sounds, e.g. lion growls, wind, distant traffic, birdsong]\nBackground: [brief restatement of what is visible behind them]\n\nRULES FOR PROMPT GENERATION\n\nSingle paragraph only, 750–1500 characters. No line breaks or headings.\n\nOnly one human character. Never give them a name.\n\nInclude one spoken line of dialogue and describe how it’s delivered.\n\nCharacter must do something physical, even if subtle (e.g. glance, smirk, pan camera).\n\nUse selfie-style framing. Always describe the lens, stock, and camera behavior.\n\nScene must feel real and cinematic — like a short clip someone might record on a stylized camera.\n\nAlways include the five key technical elements: Time of Day, Lens, Film Stock, Audio, and Background.\n\nDO NOT DO THIS:\n\nDon’t name the character.\n\nDon’t include more than one character.\n\nDon’t describe subtitles or on-screen text.\n\nDon’t break the paragraph or use formatting.\n\nDon’t write vague or abstract scenes — always keep them grounded in physical detail."
},
"promptType": "define",
"hasOutputParser": true
},
"typeVersion": 1.9
},
{
"id": "010485e3-7b3f-496b-bcd5-05087a41805c",
"name": "ツール: プロンプト構造の構築",
"type": "@n8n/n8n-nodes-langchain.toolThink",
"position": [
1380,
820
],
"parameters": {},
"typeVersion": 1
},
{
"id": "acec06a9-c36d-4bff-a152-4a5b8b73808d",
"name": "LLM: Veo3用プロンプトフォーマット (GPT-4.1)",
"type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
"position": [
1200,
820
],
"parameters": {
"model": {
"__rl": true,
"mode": "list",
"value": "gpt-4.1",
"cachedResultName": "gpt-4.1"
},
"options": {}
},
"credentials": {
"openAiApi": {
"id": "6h3DfVhNPw9I25nO",
"name": "OpenAi account"
}
},
"typeVersion": 1.2
},
{
"id": "4f8e53f5-d0a1-46c1-a855-a7067b493d66",
"name": "Veo3 APIの呼び出しによる動画生成",
"type": "n8n-nodes-base.httpRequest",
"position": [
520,
1100
],
"parameters": {
"url": "https://queue.fal.run/fal-ai/veo3",
"body": "={ \"prompt\": \"{{ $json.output }}\" }\n",
"method": "POST",
"options": {
"batching": {
"batch": {
"batchSize": 1,
"batchInterval": 2000
}
}
},
"sendBody": true,
"contentType": "raw",
"authentication": "genericCredentialType",
"rawContentType": "application/json",
"genericAuthType": "httpHeaderAuth"
},
"credentials": {
"httpHeaderAuth": {
"id": "QhpKhFJMiQAReugp",
"name": "Header Auth account 4"
}
},
"typeVersion": 4.2
},
{
"id": "27881cbe-df1c-463d-8baa-5c482f0b1c04",
"name": "Veo3処理の待機 (5分)",
"type": "n8n-nodes-base.wait",
"position": [
740,
1100
],
"webhookId": "861e2761-369b-407b-9e88-1b176e617cd8",
"parameters": {},
"typeVersion": 1.1
},
{
"id": "671eaf67-367a-41a0-b127-b06adbd5a3c9",
"name": "Veo3からの最終動画URLの取得",
"type": "n8n-nodes-base.httpRequest",
"position": [
1020,
1100
],
"parameters": {
"url": "=https://queue.fal.run/fal-ai/veo3/requests/{{ $json.request_id }}",
"options": {},
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth"
},
"credentials": {
"httpHeaderAuth": {
"id": "QhpKhFJMiQAReugp",
"name": "Header Auth account 4"
}
},
"typeVersion": 4.2
},
{
"id": "3555e042-a420-49fe-889e-62455616ed7c",
"name": "Google Sheets: 最終動画出力の記録",
"type": "n8n-nodes-base.googleSheets",
"position": [
1340,
1100
],
"parameters": {
"columns": {
"value": {
"idea": "={{ $('Google Sheets: Save Script Idea').first().json.idea }}",
"production": "done",
"final_output": "={{ $json.video.url }}"
},
"schema": [
{
"id": "id",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "id",
"defaultMatch": true,
"canBeUsedToMatch": true
},
{
"id": "idea",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "idea",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "caption",
"type": "string",
"display": true,
"required": false,
"displayName": "caption",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "production",
"type": "string",
"display": true,
"required": false,
"displayName": "production",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "environment_prompt",
"type": "string",
"display": true,
"required": false,
"displayName": "environment_prompt",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "final_output",
"type": "string",
"display": true,
"required": false,
"displayName": "final_output",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "row_number",
"type": "string",
"display": true,
"removed": true,
"readOnly": true,
"required": false,
"displayName": "row_number",
"defaultMatch": false,
"canBeUsedToMatch": true
}
],
"mappingMode": "defineBelow",
"matchingColumns": [
"idea"
],
"attemptToConvertTypes": false,
"convertFieldsToString": false
},
"options": {},
"operation": "update",
"sheetName": {
"__rl": true,
"mode": "id",
"value": "="
},
"documentId": {
"__rl": true,
"mode": "id",
"value": "="
}
},
"credentials": {
"googleSheetsOAuth2Api": {
"id": "51us92xkOlrvArhV",
"name": "Google Sheets account"
}
},
"typeVersion": 4.5
}
],
"active": false,
"pinData": {},
"settings": {
"executionOrder": "v1"
},
"versionId": "4ae2a231-a655-4a35-bc69-d4bb1af20b67",
"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 - 人工知能, マーケティング
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29
カテゴリー2
ノードタイプ10
作成者
Dr. Firas
@drfirasAutomation expert and certified trainer. I create hands-on courses to master automation with n8n. Contact me to access my exclusive training and start building powerful workflows today. 🚀
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