The workflow JSON
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{
"id": "E9797g7q5CGuc8dy",
"name": "Phase3 - Twelve Labs\u89e3\u6790\u3068\u6b63\u898f\u5316",
"nodes": [
{
"parameters": {},
"id": "manual-trigger-001",
"name": "\u25b6 Phase3\u958b\u59cb",
"type": "n8n-nodes-base.manualTrigger",
"typeVersion": 1,
"position": [
240,
300
]
},
{
"parameters": {
"assignments": {
"assignments": [
{
"id": "video_id",
"name": "video_id",
"value": "={{ $json.video_id || 'sample-video-id' }}",
"type": "string"
},
{
"id": "url",
"name": "url",
"value": "={{ $json.url || 'https://www.youtube.com/shorts/sample' }}",
"type": "string"
},
{
"id": "title",
"name": "title",
"value": "={{ $json.title || 'sample title' }}",
"type": "string"
},
{
"id": "channel",
"name": "channel",
"value": "={{ $json.channel || 'sample channel' }}",
"type": "string"
},
{
"id": "run_id",
"name": "run_id",
"value": "={{ $json.run_id || $now.toISO() }}",
"type": "string"
}
]
},
"options": {}
},
"id": "set-input-002",
"name": "Phase2\u5165\u529b\u3092\u53d7\u3051\u53d6\u308b",
"type": "n8n-nodes-base.set",
"typeVersion": 3.4,
"position": [
460,
300
]
},
{
"parameters": {
"method": "POST",
"url": "https://api.twelvelabs.io/v1.3/indexes",
"sendHeaders": true,
"headerParameters": {
"parameters": [
{
"name": "x-api-key",
"value": "={{ $env.TWELVELABS_API_KEY }}"
},
{
"name": "Content-Type",
"value": "application/json"
}
]
},
"sendBody": true,
"specifyBody": "json",
"jsonBody": "={\n \"index_name\": \"video-pipeline-{{ $json.run_id }}\",\n \"models\": [\n { \"model_name\": \"marengo3.0\", \"model_options\": [\"visual\", \"audio\"] }\n ]\n}"
},
"id": "create-index-003",
"name": "\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u4f5c\u6210",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.2,
"position": [
680,
300
]
},
{
"parameters": {
"method": "POST",
"url": "https://api.twelvelabs.io/v1.3/tasks",
"sendHeaders": true,
"headerParameters": {
"parameters": [
{
"name": "x-api-key",
"value": "={{ $env.TWELVELABS_API_KEY }}"
}
]
},
"sendBody": true,
"specifyBody": "formData",
"formParameters": {
"parameters": [
{
"name": "index_id",
"value": "={{ $('\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u4f5c\u6210').item.json._id }}"
},
{
"name": "url",
"value": "={{ $('Phase2\u5165\u529b\u3092\u53d7\u3051\u53d6\u308b').item.json.url }}"
}
]
}
},
"id": "create-task-004",
"name": "\u89e3\u6790\u30bf\u30b9\u30af\u4f5c\u6210",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.2,
"position": [
900,
300
]
},
{
"parameters": {
"amount": 60,
"unit": "seconds"
},
"id": "wait-005",
"name": "60\u79d2\u5f85\u6a5f",
"type": "n8n-nodes-base.wait",
"typeVersion": 1.1,
"position": [
1120,
300
]
},
{
"parameters": {
"method": "GET",
"url": "=https://api.twelvelabs.io/v1.3/tasks/{{ $('\u89e3\u6790\u30bf\u30b9\u30af\u4f5c\u6210').item.json._id }}",
"sendHeaders": true,
"headerParameters": {
"parameters": [
{
"name": "x-api-key",
"value": "={{ $env.TWELVELABS_API_KEY }}"
}
]
}
},
"id": "check-status-006",
"name": "\u72b6\u614b\u78ba\u8a8d",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.2,
"position": [
1340,
300
]
},
{
"parameters": {
"jsCode": "const status = $input.first().json.status;\nif (status !== 'ready') {\n return [{ json: { ready: false, status } }];\n}\nreturn [{ json: { ...$input.first().json, ready: true } }];"
},
"id": "ready-check-007",
"name": "ready\u5224\u5b9a",
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
1560,
300
]
},
{
"parameters": {
"method": "POST",
"url": "https://api.twelvelabs.io/v1.3/generate",
"sendHeaders": true,
"headerParameters": {
"parameters": [
{
"name": "x-api-key",
"value": "={{ $env.TWELVELABS_API_KEY }}"
},
{
"name": "Content-Type",
"value": "application/json"
}
]
},
"sendBody": true,
"specifyBody": "json",
"jsonBody": "={\n \"video_id\": \"{{ $('Phase2\u5165\u529b\u3092\u53d7\u3051\u53d6\u308b').item.json.video_id }}\",\n \"type\": \"summary\"\n}"
},
"id": "summary-008",
"name": "Summary\u53d6\u5f97",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.2,
"position": [
1780,
140
]
},
{
"parameters": {
"method": "POST",
"url": "https://api.twelvelabs.io/v1.3/generate",
"sendHeaders": true,
"headerParameters": {
"parameters": [
{
"name": "x-api-key",
"value": "={{ $env.TWELVELABS_API_KEY }}"
},
{
"name": "Content-Type",
"value": "application/json"
}
]
},
"sendBody": true,
"specifyBody": "json",
"jsonBody": "={\n \"video_id\": \"{{ $('Phase2\u5165\u529b\u3092\u53d7\u3051\u53d6\u308b').item.json.video_id }}\",\n \"type\": \"chapter\"\n}"
},
"id": "chapter-009",
"name": "Chapter\u53d6\u5f97",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.2,
"position": [
1780,
300
]
},
{
"parameters": {
"method": "POST",
"url": "https://api.twelvelabs.io/v1.3/generate",
"sendHeaders": true,
"headerParameters": {
"parameters": [
{
"name": "x-api-key",
"value": "={{ $env.TWELVELABS_API_KEY }}"
},
{
"name": "Content-Type",
"value": "application/json"
}
]
},
"sendBody": true,
"specifyBody": "json",
"jsonBody": "={\n \"video_id\": \"{{ $('Phase2\u5165\u529b\u3092\u53d7\u3051\u53d6\u308b').item.json.video_id }}\",\n \"type\": \"highlight\"\n}"
},
"id": "highlight-010",
"name": "Highlight\u53d6\u5f97",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.2,
"position": [
1780,
460
]
},
{
"parameters": {
"jsCode": "const summary = $('Summary\u53d6\u5f97').item.json.data || $('Summary\u53d6\u5f97').item.json.summary || '';\nconst chapters = $('Chapter\u53d6\u5f97').item.json.data || [];\nconst highlightsRaw = $('Highlight\u53d6\u5f97').item.json.data || [];\nconst highlights = (Array.isArray(highlightsRaw) ? highlightsRaw : []).slice(0, 5).sort((a, b) => b.score - a.score).map((item, index) => ({\n rank: 5 - index,\n start: item.start,\n end: item.end,\n score: item.score ?? 0,\n label: `\u7b2c${5 - index}\u4f4d`\n}));\n\nreturn [{\n json: {\n run_id: $('Phase2\u5165\u529b\u3092\u53d7\u3051\u53d6\u308b').item.json.run_id,\n source: {\n video_id: $('Phase2\u5165\u529b\u3092\u53d7\u3051\u53d6\u308b').item.json.video_id,\n url: $('Phase2\u5165\u529b\u3092\u53d7\u3051\u53d6\u308b').item.json.url,\n title: $('Phase2\u5165\u529b\u3092\u53d7\u3051\u53d6\u308b').item.json.title,\n channel: $('Phase2\u5165\u529b\u3092\u53d7\u3051\u53d6\u308b').item.json.channel\n },\n summary,\n chapters,\n highlights,\n status: 'ready',\n analyzed_at: new Date().toISOString()\n }\n}];"
},
"id": "normalize-011",
"name": "\u7d50\u679c\u6574\u5f62",
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
2020,
300
]
}
],
"connections": {
"\u25b6 Phase3\u958b\u59cb": {
"main": [
[
{
"node": "Phase2\u5165\u529b\u3092\u53d7\u3051\u53d6\u308b",
"type": "main",
"index": 0
}
]
]
},
"Phase2\u5165\u529b\u3092\u53d7\u3051\u53d6\u308b": {
"main": [
[
{
"node": "\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u4f5c\u6210",
"type": "main",
"index": 0
}
]
]
},
"\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u4f5c\u6210": {
"main": [
[
{
"node": "\u89e3\u6790\u30bf\u30b9\u30af\u4f5c\u6210",
"type": "main",
"index": 0
}
]
]
},
"\u89e3\u6790\u30bf\u30b9\u30af\u4f5c\u6210": {
"main": [
[
{
"node": "60\u79d2\u5f85\u6a5f",
"type": "main",
"index": 0
}
]
]
},
"60\u79d2\u5f85\u6a5f": {
"main": [
[
{
"node": "\u72b6\u614b\u78ba\u8a8d",
"type": "main",
"index": 0
}
]
]
},
"\u72b6\u614b\u78ba\u8a8d": {
"main": [
[
{
"node": "ready\u5224\u5b9a",
"type": "main",
"index": 0
}
]
]
},
"ready\u5224\u5b9a": {
"main": [
[
{
"node": "Summary\u53d6\u5f97",
"type": "main",
"index": 0
}
]
]
},
"Summary\u53d6\u5f97": {
"main": [
[
{
"node": "Chapter\u53d6\u5f97",
"type": "main",
"index": 0
}
]
]
},
"Chapter\u53d6\u5f97": {
"main": [
[
{
"node": "Highlight\u53d6\u5f97",
"type": "main",
"index": 0
}
]
]
},
"Highlight\u53d6\u5f97": {
"main": [
[
{
"node": "\u7d50\u679c\u6574\u5f62",
"type": "main",
"index": 0
}
]
]
}
}
}
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About this workflow
Phase3 - Twelve Labs解析と正規化. Uses httpRequest. Event-driven trigger; 11 nodes.
Source: https://github.com/moyashi0060/passive-income-ai/blob/4db82e5b405b0cdf8ec1ff3b6690302339d631a6/n8n-workflows/phase3-twelvelabs.json — original creator credit. Request a take-down →
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