Google Vertex テンプレート
中級
これはAI分野の自動化ワークフローで、15個のノードを含みます。主にSet, Wait, FormTrigger, GoogleDrive, HttpRequest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。 Vertex AI Veo 3 を使ってプロンプトから動画を生成して Google Drive にアップロード
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
カテゴリー
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": "dLrtZMRZzusZDlpa",
"meta": {
"instanceId": "2c12b0b552404dc07af67cd5f092afd21d18c808d4fdabdb04cb4b064195b6fb",
"templateCredsSetupCompleted": true
},
"name": "GoogleVertex_template",
"tags": [],
"nodes": [
{
"id": "9f66e6be-6de0-4e2c-ad5e-20059f4a0d85",
"name": "設定",
"type": "n8n-nodes-base.set",
"position": [
-80,
0
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "5cedc3de-6221-4d7e-a6c8-82f4cb9cf0e9",
"name": "PROJECT_ID",
"type": "string",
"value": "<YOUR_PROJECT_ID>"
},
{
"id": "90019751-e2d5-4764-9bf9-e13916dcc528",
"name": "MODEL_VERSION",
"type": "string",
"value": "veo-3.0-generate-preview"
},
{
"id": "67ab205c-82b3-4263-99c4-c906a0ca6ae9",
"name": "LOCATION",
"type": "string",
"value": "<YOUR_LOCATION>"
},
{
"id": "413415fb-60c5-4d0d-ac45-1e6178a55227",
"name": "TEXT_PROMPT",
"type": "string",
"value": "={{ $json.Prompt }}"
},
{
"id": "91d09e20-87db-474f-91e1-6ed58b96dae5",
"name": "IMAGE_COUNT",
"type": "string",
"value": "1"
},
{
"id": "17954335-b96b-4813-9c4a-20817d675448",
"name": "API_ENDPOINT",
"type": "string",
"value": "<YOUR_LOCATION>-aiplatform.googleapis.com"
},
{
"id": "bf0910e1-b757-4852-9341-a7792161f89b",
"name": "ACCESS_TOKEN",
"type": "string",
"value": "={{ $json.YOUR_ACCESS_TOKEN }}"
}
]
}
},
"typeVersion": 3.4
},
{
"id": "252be387-d2c6-4618-9d44-326baa0a1d6f",
"name": "ファイル変換",
"type": "n8n-nodes-base.convertToFile",
"position": [
760,
0
],
"parameters": {
"options": {},
"operation": "toBinary",
"sourceProperty": "response.videos[0].bytesBase64Encoded"
},
"typeVersion": 1.1
},
{
"id": "ab04d16e-4727-49bb-b868-28db703b1b0f",
"name": "フォーム送信時",
"type": "n8n-nodes-base.formTrigger",
"position": [
-300,
0
],
"webhookId": "1c041721-9e17-4486-927e-d2de9a113977",
"parameters": {
"options": {},
"formTitle": "Google Vertex AI",
"formFields": {
"values": [
{
"fieldLabel": "Prompt",
"requiredField": true
},
{
"fieldLabel": "YOUR_ACCESS_TOKEN",
"requiredField": true
}
]
},
"formDescription": "Google Vertex"
},
"typeVersion": 2.2
},
{
"id": "2497f762-8f0a-4a4d-87a2-31d05c62fdee",
"name": "Google Drive",
"type": "n8n-nodes-base.googleDrive",
"position": [
980,
0
],
"parameters": {
"name": "={{ $('On form submission').item.json.submittedAt }}.mp4",
"driveId": {
"__rl": true,
"mode": "list",
"value": "My Drive",
"cachedResultUrl": "https://drive.google.com/drive/my-drive",
"cachedResultName": "My Drive"
},
"options": {},
"folderId": {
"__rl": true,
"mode": "list",
"value": "1tzpmwAWiUGolnKciZvcCghB5obhPoXzL",
"cachedResultUrl": "https://drive.google.com/drive/folders/1tzpmwAWiUGolnKciZvcCghB5obhPoXzL",
"cachedResultName": "n8n_VertexAI"
}
},
"credentials": {
"googleDriveOAuth2Api": {
"id": "QVrgALkld7whKIgB",
"name": "Google Drive account - Peakwave"
}
},
"typeVersion": 3
},
{
"id": "f2b78a57-403e-47d8-8f48-8af3263077d5",
"name": "Vertex AI-VEO3",
"type": "n8n-nodes-base.httpRequest",
"position": [
180,
0
],
"parameters": {
"url": "=https://{{ $json.API_ENDPOINT }}/v1/projects/{{ $json.PROJECT_ID }}/locations/{{ $json.LOCATION }}/publishers/google/models/{{ $json.MODEL_VERSION }}:predictLongRunning",
"method": "POST",
"options": {},
"jsonBody": "={\n \"endpoint\": \"projects/n8n-project-440404/locations/us-central1/publishers/google/models/veo-3.0-generate-preview\",\n \"instances\": [\n {\n \"prompt\": {{ $json.TEXT_PROMPT }}\n }\n ],\n \"parameters\": {\n \"aspectRatio\": \"16:9\",\n \"sampleCount\": 1,\n \"durationSeconds\": \"8\",\n \"personGeneration\": \"allow_all\",\n \"addWatermark\": true,\n \"includeRaiReason\": true,\n \"generateAudio\": true\n }\n}\n",
"sendBody": true,
"sendHeaders": true,
"specifyBody": "json",
"headerParameters": {
"parameters": [
{
"name": "Content-Type",
"value": "application/json"
},
{
"name": "Authorization",
"value": "=Bearer {{ $json.ACCESS_TOKEN }}"
}
]
}
},
"typeVersion": 4.2
},
{
"id": "8b5f1887-c001-4d95-ae04-0b9c9dd80dc4",
"name": "Vertex AI-fetch",
"type": "n8n-nodes-base.httpRequest",
"position": [
540,
0
],
"parameters": {
"url": "=https://{{ $('Setting').item.json.API_ENDPOINT }}/v1/projects/{{ $('Setting').item.json.PROJECT_ID }}/locations/{{ $('Setting').item.json.LOCATION }}/publishers/google/models/{{ $('Setting').item.json.MODEL_VERSION }}:fetchPredictOperation\n",
"method": "POST",
"options": {},
"jsonBody": "={\n \"operationName\": \"{{ $json.name }}\"\n}\n",
"sendBody": true,
"sendHeaders": true,
"specifyBody": "json",
"headerParameters": {
"parameters": [
{
"name": "Content-Type",
"value": "application/json"
},
{
"name": "Authorization",
"value": "=Bearer {{ $('On form submission').item.json.YOUR_ACCESS_TOKEN }}"
}
]
}
},
"typeVersion": 4.2
},
{
"id": "61565d47-ee78-4a77-bcf1-0043636a8338",
"name": "付箋",
"type": "n8n-nodes-base.stickyNote",
"position": [
-140,
-160
],
"parameters": {
"height": 320,
"content": "### Setting GCP\n- PROJECT_ID\n- MODEL_VERSION\n- LOCATION\n- IMAGE_COUNT\n- API_ENDPOINT"
},
"typeVersion": 1
},
{
"id": "161e051f-9a74-46bd-a2f8-cf32b68279a2",
"name": "付箋1",
"type": "n8n-nodes-base.stickyNote",
"position": [
120,
-160
],
"parameters": {
"color": 4,
"width": 580,
"height": 320,
"content": "## Veo3\n1. Sends the prompt to the Veo3 using Vertex AI’s predictLongRunning endpoint.\n2. Waits for the video rendering to complete.\n3. Fetches the final result"
},
"typeVersion": 1
},
{
"id": "ca75a288-5f19-4678-ac5f-cf924843f64a",
"name": "待機",
"type": "n8n-nodes-base.wait",
"position": [
360,
0
],
"webhookId": "b263025f-8acf-406b-b3cc-aaaf5b6a4557",
"parameters": {
"unit": "minutes",
"amount": 2
},
"typeVersion": 1.1
},
{
"id": "088bf7c8-bc74-47e5-9ca7-23807c9d5c32",
"name": "付箋2",
"type": "n8n-nodes-base.stickyNote",
"position": [
720,
-160
],
"parameters": {
"color": 5,
"width": 200,
"height": 320,
"content": "### Convert to Video file\n\nBase64 Input Field:\n```response.videos[0].bytesBase64Encoded```"
},
"typeVersion": 1
},
{
"id": "091c8fe2-57a9-4f62-949c-84f88b38b91a",
"name": "付箋3",
"type": "n8n-nodes-base.stickyNote",
"position": [
940,
-160
],
"parameters": {
"color": 6,
"width": 180,
"height": 320,
"content": "### Upload Video to Google Drive"
},
"typeVersion": 1
},
{
"id": "25da0c72-2dd8-47f1-93fc-8e116b5c3768",
"name": "付箋4",
"type": "n8n-nodes-base.stickyNote",
"position": [
-380,
-160
],
"parameters": {
"color": 7,
"width": 230,
"height": 320,
"content": "### Accepts a text prompt and a GCP access token via form.\n\n\n"
},
"typeVersion": 1
},
{
"id": "14aa3de1-ece7-4272-a52e-0f0f72197f77",
"name": "付箋5",
"type": "n8n-nodes-base.stickyNote",
"position": [
-140,
180
],
"parameters": {
"color": 7,
"width": 660,
"height": 400,
"content": "### Workflow Process\n"
},
"typeVersion": 1
},
{
"id": "4e8c2cf8-0ef1-4da0-930e-54854062e36d",
"name": "付箋6",
"type": "n8n-nodes-base.stickyNote",
"position": [
540,
180
],
"parameters": {
"color": 7,
"width": 580,
"height": 400,
"content": "### Output\n"
},
"typeVersion": 1
},
{
"id": "120dcf68-1a9b-447d-a530-1e2264eb9b8f",
"name": "付箋7",
"type": "n8n-nodes-base.stickyNote",
"position": [
-380,
180
],
"parameters": {
"color": 7,
"width": 230,
"height": 400,
"content": "### How to get GCP Access Token\n\nUse this command in your VM/Cloud Shell:\n\n```bash\ngcloud auth print-access-token\n"
},
"typeVersion": 1
}
],
"active": false,
"pinData": {},
"settings": {
"executionOrder": "v1"
},
"versionId": "f9faaec3-832c-407d-a356-14844be9fdca",
"connections": {
"ca75a288-5f19-4678-ac5f-cf924843f64a": {
"main": [
[
{
"node": "8b5f1887-c001-4d95-ae04-0b9c9dd80dc4",
"type": "main",
"index": 0
}
]
]
},
"9f66e6be-6de0-4e2c-ad5e-20059f4a0d85": {
"main": [
[
{
"node": "f2b78a57-403e-47d8-8f48-8af3263077d5",
"type": "main",
"index": 0
}
]
]
},
"f2b78a57-403e-47d8-8f48-8af3263077d5": {
"main": [
[
{
"node": "ca75a288-5f19-4678-ac5f-cf924843f64a",
"type": "main",
"index": 0
}
]
]
},
"252be387-d2c6-4618-9d44-326baa0a1d6f": {
"main": [
[
{
"node": "2497f762-8f0a-4a4d-87a2-31d05c62fdee",
"type": "main",
"index": 0
}
]
]
},
"8b5f1887-c001-4d95-ae04-0b9c9dd80dc4": {
"main": [
[
{
"node": "252be387-d2c6-4618-9d44-326baa0a1d6f",
"type": "main",
"index": 0
}
]
]
},
"ab04d16e-4727-49bb-b868-28db703b1b0f": {
"main": [
[
{
"node": "9f66e6be-6de0-4e2c-ad5e-20059f4a0d85",
"type": "main",
"index": 0
}
]
]
}
}
}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？
中級 - 人工知能
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
中級
ノード数15
カテゴリー1
ノードタイプ7
作成者
Jaruphat J.
@jaruphatjProject Manager who passionate about Automation & AI and continuously explore innovative ways to improve business processes through intelligent workflow automation. Let’s connect and automate the future!
外部リンク
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