Générateur de chapitres YouTube

Name: Générateur de chapitres YouTube
Rating: 4.5 (10 reviews)
Author: irfan saeed

Intermédiaire

Ceci est unOther, AIworkflow d'automatisation du domainecontenant 13 nœuds.Utilise principalement des nœuds comme Set, YouTube, HttpRequest, ManualTrigger, ExtractFromFile, combinant la technologie d'intelligence artificielle pour une automatisation intelligente. Génération automatique de chapitres YouTube avec Gemini AI et YouTube Data API v3

Prérequis

•Peut nécessiter les informations d'identification d'authentification de l'API cible
•Clé API Google Gemini

Nœuds utilisés (13)

OutputParserStructured

Catégorie

Autres

Intelligence Artificielle

Aperçu du workflow

Visualisation des connexions entre les nœuds, avec support du zoom et du déplacement

Lors du clic sur 'Tester le workflow'

Obtenir l'ID des sous-titres

Obtenir les sous-titres

Extraire les sous-titres

Sous-titres structurés

Obtenir les métadonnées de la vidéo

Google Gemini Chat Model

Définir l'ID de la vidéo

Mettre à jour les chapitres

Étiqueter les chapitres dans la description

React Flow

Exporter le workflow

Copiez la configuration JSON suivante dans n8n pour importer et utiliser ce workflow

{
  "id": "SCUbdpVPX4USbQmr",
  "meta": {
    "instanceId": "7c617982c5622c49e1ea217f3ee01da25b7fb42fb9e969ce6e4e1b6c269ad0e5",
    "templateCredsSetupCompleted": true
  },
  "name": "youtube chapter generator",
  "tags": [
    {
      "id": "637Ga13eORejFbTG",
      "name": "youtube",
      "createdAt": "2025-04-06T16:41:11.086Z",
      "updatedAt": "2025-04-06T16:41:11.086Z"
    },
    {
      "id": "tfcUyZ2pGsRZFcje",
      "name": "chapters",
      "createdAt": "2025-04-06T16:41:28.633Z",
      "updatedAt": "2025-04-06T16:41:28.633Z"
    }
  ],
  "nodes": [
    {
      "id": "104fa4ce-cd86-4fff-b31c-0ef37fba6d93",
      "name": "Lors du clic sur 'Tester le workflow'",
      "type": "n8n-nodes-base.manualTrigger",
      "position": [
        -800,
        -120
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "id": "c3b45480-3098-40f9-a77f-ada54481b590",
      "name": "Obtenir l'ID des sous-titres",
      "type": "n8n-nodes-base.httpRequest",
      "position": [
        -200,
        -120
      ],
      "parameters": {
        "url": "=https://www.googleapis.com/youtube/v3/captions?part=snippet&videoId={{ $json.id }}",
        "options": {},
        "authentication": "predefinedCredentialType",
        "nodeCredentialType": "youTubeOAuth2Api"
      },
      "credentials": {
        "youTubeOAuth2Api": {
          "id": "1TkjUqPfFCQ6NzL7",
          "name": "YouTube account"
        }
      },
      "typeVersion": 4.2
    },
    {
      "id": "fe08adc4-e6ef-47ae-a946-1e6d5a85e10e",
      "name": "Obtenir les sous-titres",
      "type": "n8n-nodes-base.httpRequest",
      "position": [
        20,
        -120
      ],
      "parameters": {
        "url": "=https://www.googleapis.com/youtube/v3/captions/{{ $json.items[0].id }}?tfmt=srt",
        "options": {},
        "authentication": "predefinedCredentialType",
        "nodeCredentialType": "youTubeOAuth2Api"
      },
      "credentials": {
        "youTubeOAuth2Api": {
          "id": "1TkjUqPfFCQ6NzL7",
          "name": "YouTube account"
        }
      },
      "typeVersion": 4.2
    },
    {
      "id": "0e15f334-9ff8-4a7e-85a9-4cf8cf10ea55",
      "name": "Extraire les sous-titres",
      "type": "n8n-nodes-base.extractFromFile",
      "position": [
        240,
        -120
      ],
      "parameters": {
        "options": {},
        "operation": "text"
      },
      "typeVersion": 1
    },
    {
      "id": "af99a919-7ebc-4a6c-80be-83e2ffa68d05",
      "name": "Sous-titres structurés",
      "type": "@n8n/n8n-nodes-langchain.outputParserStructured",
      "position": [
        640,
        100
      ],
      "parameters": {
        "jsonSchemaExample": "{\n\t\"description\": \"California\"\n\t\n}"
      },
      "typeVersion": 1.2
    },
    {
      "id": "414a41a2-0715-4a57-a606-9f3678b2472a",
      "name": "Obtenir les métadonnées de la vidéo",
      "type": "n8n-nodes-base.youTube",
      "position": [
        -420,
        -120
      ],
      "parameters": {
        "options": {},
        "videoId": "={{ $json.video_id }}",
        "resource": "video",
        "operation": "get"
      },
      "credentials": {
        "youTubeOAuth2Api": {
          "id": "1TkjUqPfFCQ6NzL7",
          "name": "YouTube account"
        }
      },
      "typeVersion": 1
    },
    {
      "id": "7304d9b1-5956-41c3-b78a-2c409d0aa726",
      "name": "Google Gemini Chat Model",
      "type": "@n8n/n8n-nodes-langchain.lmChatGoogleGemini",
      "position": [
        460,
        100
      ],
      "parameters": {
        "options": {},
        "modelName": "models/gemini-1.5-flash-8b-exp-0924"
      },
      "credentials": {
        "googlePalmApi": {
          "id": "FshILEOmCAPVoGfW",
          "name": "Google Gemini(PaLM) Api account 2"
        }
      },
      "typeVersion": 1
    },
    {
      "id": "867a6ad6-0712-4fbf-97fd-ab054b783172",
      "name": "Définir l'ID de la vidéo",
      "type": "n8n-nodes-base.set",
      "position": [
        -640,
        -120
      ],
      "parameters": {
        "options": {},
        "assignments": {
          "assignments": [
            {
              "id": "568762f7-e496-4550-8567-d49e2ce1676d",
              "name": "video_id",
              "type": "string",
              "value": "r1wqsrW2vmE"
            }
          ]
        }
      },
      "typeVersion": 3.4
    },
    {
      "id": "dcd0c9d7-1a69-45e8-98e9-b7cf7d12734e",
      "name": "Mettre à jour les chapitres",
      "type": "n8n-nodes-base.youTube",
      "position": [
        940,
        -120
      ],
      "parameters": {
        "title": "={{ $('Get Video Meta Data').item.json.snippet.title }}",
        "videoId": "={{ $('Get Captions').item.json.items[0].snippet.videoId }}",
        "resource": "video",
        "operation": "update",
        "categoryId": "22",
        "regionCode": "US",
        "updateFields": {
          "description": "={{ $json.output.description }}\nChapters\n{{ $json.output.description }}"
        }
      },
      "credentials": {
        "youTubeOAuth2Api": {
          "id": "1TkjUqPfFCQ6NzL7",
          "name": "YouTube account"
        }
      },
      "typeVersion": 1,
      "alwaysOutputData": true
    },
    {
      "id": "916629c4-6e49-4432-88e8-626748cb3d24",
      "name": "Étiqueter les chapitres dans la description",
      "type": "@n8n/n8n-nodes-langchain.chainLlm",
      "position": [
        460,
        -120
      ],
      "parameters": {
        "text": "=This is an srt format data. please classify this data into chapters\nbased upon this transcript \n{{ $json.data }}\n{\n\"description\":\"00:00 Introduction\n02:15 Topic One\n05:30 Topic Two\n10:45 Conclusion\"\n}\n",
        "promptType": "define",
        "hasOutputParser": true
      },
      "typeVersion": 1.6
    },
    {
      "id": "b0f56d68-b787-4ccc-8bb5-bdb5b04c3ae4",
      "name": "Note autocollante",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -680,
        -200
      ],
      "parameters": {
        "width": 1040,
        "height": 440,
        "content": "\n## Get Captions"
      },
      "typeVersion": 1
    },
    {
      "id": "0bcee6b5-0e8b-4f85-8f83-c829e785467a",
      "name": "Note autocollante 1",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        378,
        -200
      ],
      "parameters": {
        "color": 4,
        "width": 420,
        "height": 440,
        "content": "## Generate Chapters\n"
      },
      "typeVersion": 1
    },
    {
      "id": "0f90f6ec-2154-4945-b262-6531fef2334f",
      "name": "Note autocollante 2",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        820,
        -200
      ],
      "parameters": {
        "color": 6,
        "width": 440,
        "height": 440,
        "content": "## Update Description\n"
      },
      "typeVersion": 1
    }
  ],
  "active": false,
  "pinData": {},
  "settings": {
    "executionOrder": "v1"
  },
  "versionId": "27125160-7c64-4431-b243-832c1ae29d29",
  "connections": {
    "fe08adc4-e6ef-47ae-a946-1e6d5a85e10e": {
      "main": [
        [
          {
            "node": "0e15f334-9ff8-4a7e-85a9-4cf8cf10ea55",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "867a6ad6-0712-4fbf-97fd-ab054b783172": {
      "main": [
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          {
            "node": "414a41a2-0715-4a57-a606-9f3678b2472a",
            "type": "main",
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          }
        ]
      ]
    },
    "c3b45480-3098-40f9-a77f-ada54481b590": {
      "main": [
        [
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    },
    "0e15f334-9ff8-4a7e-85a9-4cf8cf10ea55": {
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    "414a41a2-0715-4a57-a606-9f3678b2472a": {
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    },
    "af99a919-7ebc-4a6c-80be-83e2ffa68d05": {
      "ai_outputParser": [
        [
          {
            "node": "916629c4-6e49-4432-88e8-626748cb3d24",
            "type": "ai_outputParser",
            "index": 0
          }
        ]
      ]
    },
    "7304d9b1-5956-41c3-b78a-2c409d0aa726": {
      "ai_languageModel": [
        [
          {
            "node": "916629c4-6e49-4432-88e8-626748cb3d24",
            "type": "ai_languageModel",
            "index": 0
          }
        ]
      ]
    },
    "916629c4-6e49-4432-88e8-626748cb3d24": {
      "main": [
        [
          {
            "node": "dcd0c9d7-1a69-45e8-98e9-b7cf7d12734e",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "104fa4ce-cd86-4fff-b31c-0ef37fba6d93": {
      "main": [
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            "type": "main",
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          }
        ]
      ]
    }
  }
}

Foire aux questions

Comment utiliser ce workflow ?

Copiez le code de configuration JSON ci-dessus, créez un nouveau workflow dans votre instance n8n et sélectionnez "Importer depuis le JSON", collez la configuration et modifiez les paramètres d'authentification selon vos besoins.

Dans quelles scénarios ce workflow est-il adapté ?

Intermédiaire - Autres, Intelligence Artificielle

Est-ce payant ?

Ce workflow est entièrement gratuit et peut être utilisé directement. Veuillez noter que les services tiers utilisés dans le workflow (comme l'API OpenAI) peuvent nécessiter un paiement de votre part.