Nano Banana と Veo-3 を使って Telegram メッセージから AI 動画を生成
上級
これはContent Creation, Miscellaneous, Multimodal AI分野の自動化ワークフローで、26個のノードを含みます。主にIf, Set, Wait, Switch, Telegramなどのノードを使用。 Nano Banana と Veo-3 を使って Telegram メッセージから AI 動画を生成
前提条件
- •Telegram Bot Token
- •ターゲットAPIの認証情報が必要な場合あり
- •OpenAI API Key
使用ノード (26)
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
{
"meta": {
"instanceId": "40f29e455b10b3ef07629363459d0fa6954887d44ddad18e74a5539a487f2eee",
"templateCredsSetupCompleted": true
},
"nodes": [
{
"id": "b45ea84d-14ac-4b59-bb49-c15b148fa2c7",
"name": "待機",
"type": "n8n-nodes-base.wait",
"position": [
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1312
],
"webhookId": "b28958ca-679e-45b7-9d3f-700ad1d7efca",
"parameters": {
"amount": 120
},
"typeVersion": 1.1
},
{
"id": "778a1aca-ab5b-40b6-8f2a-26a3c5688f21",
"name": "Telegramトリガー",
"type": "n8n-nodes-base.telegramTrigger",
"position": [
-3248,
728
],
"webhookId": "aaaeffac-416c-4e75-acf6-c6b47ef7e900",
"parameters": {
"updates": [
"message"
],
"additionalFields": {
"download": false
}
},
"credentials": {
"telegramApi": {
"id": "8pD7plzlR8HqP5y3",
"name": "Telegram account"
}
},
"typeVersion": 1
},
{
"id": "af683b31-52f5-4b6a-9d8b-073b33136ee8",
"name": "画像生成（Nano Banana）",
"type": "n8n-nodes-base.httpRequest",
"position": [
-1776,
736
],
"parameters": {
"url": "https://api.kie.ai/api/v1/playground/createTask",
"method": "POST",
"options": {
"timeout": 30000
},
"jsonBody": "={\n \"model\": \"google/nano-banana\",\n \n \"input\": {\n \"prompt\":\"{{ $json.output.promptImage }}\",\n \"output_format\":\"png\"\n \n }\n} ",
"sendBody": true,
"sendQuery": true,
"specifyBody": "json",
"queryParameters": {
"parameters": [
{
"name": "Authorization",
"value": "Bearer ---"
},
{
"name": "Content-Type",
"value": "application/json"
}
]
}
},
"typeVersion": 4.2
},
{
"id": "5348286b-8213-41d0-962d-998f0737f491",
"name": "Telegram: 写真送信",
"type": "n8n-nodes-base.telegram",
"position": [
-672,
720
],
"webhookId": "0fd6a8ef-5c73-4d29-b13b-c359d36717d2",
"parameters": {
"chatId": "=8388894079",
"operation": "sendPhoto",
"binaryData": true,
"additionalFields": {
"caption": "✅ Thumbnail generated. Video is rendering..."
}
},
"credentials": {
"telegramApi": {
"id": "8pD7plzlR8HqP5y3",
"name": "Telegram account"
}
},
"typeVersion": 1
},
{
"id": "f54bb79f-6f71-43df-8229-56ef95558f35",
"name": "Telegram: 動画送信",
"type": "n8n-nodes-base.telegram",
"position": [
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],
"webhookId": "a572d30a-40e0-4c48-bc65-a191ec912dbe",
"parameters": {
"chatId": "=8388894079",
"operation": "sendVideo",
"binaryData": true,
"additionalFields": {
"caption": "=🎬 Here is your Veo-3 video ({{ $json.duration }}s)"
}
},
"credentials": {
"telegramApi": {
"id": "8pD7plzlR8HqP5y3",
"name": "Telegram account"
}
},
"typeVersion": 1
},
{
"id": "c1dfa4a0-99e5-45f6-9ba7-065bf87da981",
"name": "スイッチ",
"type": "n8n-nodes-base.switch",
"position": [
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728
],
"parameters": {
"rules": {
"values": [
{
"outputKey": "audio",
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
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"combinator": "and",
"conditions": [
{
"id": "08e57aab-c6bc-4a79-be51-3ed4824b097c",
"operator": {
"type": "string",
"operation": "contains"
},
"leftValue": "={{ $json.message.voice.mime_type }}",
"rightValue": "audio"
}
]
},
"renameOutput": true
},
{
"outputKey": "text",
"conditions": {
"options": {
"version": 2,
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"operator": {
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"operation": "exists",
"singleValue": true
},
"leftValue": "={{ $json.message.text }}",
"rightValue": "text"
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"renameOutput": true
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{
"id": "adb2cf39-adfd-465d-8aa2-ab02acce0c57",
"name": "録音の文字起こし",
"type": "@n8n/n8n-nodes-langchain.openAi",
"position": [
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],
"parameters": {
"options": {},
"resource": "audio",
"operation": "transcribe"
},
"credentials": {
"openAiApi": {
"id": "PSTSahlOuVJnUXOA",
"name": "OpenAi account"
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},
"typeVersion": 1.8
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{
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"position": [
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"parameters": {
"options": {},
"assignments": {
"assignments": [
{
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}
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"typeVersion": 3.4
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{
"id": "c64b8143-194a-44aa-94f9-1ce915cecc94",
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"parameters": {
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"assignments": {
"assignments": [
{
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"position": [
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"webhookId": "843d5959-731c-4f46-91e5-48b2004db9c1",
"parameters": {
"fileId": "={{ $json.message.voice.file_id }}",
"resource": "file",
"additionalFields": {}
},
"credentials": {
"telegramApi": {
"id": "8pD7plzlR8HqP5y3",
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},
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{
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"position": [
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"parameters": {
"text": "={{ $json.text }}",
"options": {
"systemMessage": "You are a helpful assistant\nand promopt creator for an Image and a 8 second video based on the input in the user prompt:\n\nexampleoutput\n{\n \"promptImage\": \"Minimal surreal hourglass on black mirror floor, golden reflections, 9:16\",\n \"promptVideo\": \"Cinematic pan around a surreal glass hourglass, reflections, sand flows both ways, 12s, 9:16\"\n}"
},
"promptType": "define",
"hasOutputParser": true
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{
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"position": [
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],
"parameters": {
"model": {
"__rl": true,
"mode": "list",
"value": "gpt-4.1-mini"
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{
"id": "7fae697c-bc24-4513-9bbd-9d0cab8414fb",
"name": "構造化出力パーサー",
"type": "@n8n/n8n-nodes-langchain.outputParserStructured",
"position": [
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800
],
"parameters": {
"jsonSchemaExample": "{\n \"promptImage\": \"Minimal surreal hourglass on black mirror floor, golden reflections, 9:16\",\n \"promptVideo\": \"Cinematic pan around a surreal glass hourglass, reflections, sand flows both ways, 12s, 9:16\"\n}"
},
"typeVersion": 1.3
},
{
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"position": [
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728
],
"webhookId": "b28958ca-679e-45b7-9d3f-700ad1d7efca",
"parameters": {
"amount": 12
},
"typeVersion": 1.1
},
{
"id": "34ddc5e0-0108-4e4a-b2b7-e8be3629d9e2",
"name": "画像取得",
"type": "n8n-nodes-base.httpRequest",
"position": [
-1328,
656
],
"parameters": {
"url": "=https://api.kie.ai/api/v1/playground/recordInfo",
"options": {},
"sendQuery": true,
"sendHeaders": true,
"queryParameters": {
"parameters": [
{
"name": "taskId",
"value": "={{ $json.data.taskId }}"
}
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"headerParameters": {
"parameters": [
{
"name": "Authorization",
"value": "Bearer---"
}
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},
"typeVersion": 4.2
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{
"id": "548d27da-2049-4438-9ec3-0ae840d8be4b",
"name": "画像作成済み",
"type": "n8n-nodes-base.if",
"position": [
-1104,
728
],
"parameters": {
"options": {},
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "7fe03071-d271-49ec-a1f2-99ede89dccbb",
"operator": {
"type": "number",
"operation": "equals"
},
"leftValue": "={{ $json.code }}",
"rightValue": 200
}
]
}
},
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{
"id": "ab874839-5b4a-4d9b-98de-392aaa4b9f5f",
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"type": "n8n-nodes-base.httpRequest",
"position": [
-896,
832
],
"parameters": {
"url": "={{ $json.data.result_url }}",
"options": {}
},
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{
"id": "d2545c6e-18ac-45d1-8eb7-903e7b70a6b5",
"name": "動画ダウンロード",
"type": "n8n-nodes-base.httpRequest",
"position": [
-1856,
1312
],
"parameters": {
"url": "={{ $json.data.result_url }}",
"options": {}
},
"typeVersion": 4.2
},
{
"id": "b39785b1-4599-4286-9adb-16653684393b",
"name": "動画取得",
"type": "n8n-nodes-base.httpRequest",
"position": [
-2304,
1248
],
"parameters": {
"url": "https://api.kie.ai/api/v1/veo/get-1080p-video",
"options": {},
"sendQuery": true,
"sendHeaders": true,
"queryParameters": {
"parameters": [
{
"name": "taskId",
"value": "={{ $('Generate Video').item.json.data.taskId }}"
}
]
},
"headerParameters": {
"parameters": [
{
"name": "Authorization",
"value": "Bearer ----"
}
]
}
},
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"name": "動画生成",
"type": "n8n-nodes-base.httpRequest",
"position": [
-2752,
1312
],
"parameters": {
"url": "https://api.kie.ai/api/v1/veo/generate",
"method": "POST",
"options": {},
"jsonBody": "={\n \"prompt\": \"{{ $('AI Agent').item.json.output.promptVideo }}\",\n \n \"model\": \"veo3_fast\",\n \n \"callBackUrl\": \"http://localhost:5678/webhook/4ff60479-681c-437b-8891-4edf2f8b9559\",\n \"aspectRatio\": \"16:9\",\n \"seeds\": 12345,\n \"enableFallback\": false\n} ",
"sendBody": true,
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"headerParameters": {
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{
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{
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1312
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"options": {
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"caseSensitive": true,
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{
"id": "7fe03071-d271-49ec-a1f2-99ede89dccbb",
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"operation": "equals"
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"rightValue": 200
}
]
}
},
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},
{
"id": "596756e2-0cc5-49b9-a0f4-dbc8304ed20a",
"name": "付箋",
"type": "n8n-nodes-base.stickyNote",
"position": [
-3424,
448
],
"parameters": {
"width": 368,
"height": 576,
"content": "## Trigger when the Bot gets a Text message or audio message"
},
"typeVersion": 1
},
{
"id": "fa91822f-5393-43a1-9d20-c82ee7c269fa",
"name": "付箋1",
"type": "n8n-nodes-base.stickyNote",
"position": [
-3040,
448
],
"parameters": {
"width": 832,
"height": 576,
"content": "## Get the Text Message or transcribe the audio"
},
"typeVersion": 1
},
{
"id": "918d8b10-9184-4a68-bcd1-21aed6c5768c",
"name": "付箋2",
"type": "n8n-nodes-base.stickyNote",
"position": [
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448
],
"parameters": {
"width": 336,
"height": 576,
"content": "## Prompt Generation for Video and Image"
},
"typeVersion": 1
},
{
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"name": "付箋3",
"type": "n8n-nodes-base.stickyNote",
"position": [
-1840,
448
],
"parameters": {
"width": 1072,
"height": 576,
"content": "## Image Generation"
},
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},
{
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"type": "n8n-nodes-base.stickyNote",
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],
"parameters": {
"width": 1488,
"height": 384,
"content": "## Generate Video"
},
"typeVersion": 1
}
],
"pinData": {
"AI Agent": [
{
"output": {
"promptImage": "Abstract test pattern with numbers 1, 2, 3, vibrant colors, 16:9",
"promptVideo": "Smooth animation counting 1, 2, 3 with vibrant colors, dynamic background, 8s, 16:9"
}
}
],
"Transcribe a recording": [
{
"text": "Test 1, 2, 3",
"usage": {
"type": "duration",
"seconds": 2
}
}
]
},
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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 - コンテンツ作成, 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26
カテゴリー3
ノードタイプ12
作成者
Sulieman Said
@sulieman-said👋 Hi, I’m Sulieman – Founder of aufCopilot.de . I build custom n8n workflows, automations & AI integrations to help businesses save time and scale smarter. I share templates, answer questions and love exploring creative use cases – from lead generation to data workflows and AI-powered automations. 🚀 Always happy to connect, learn and contribute to the community. Although my profile is in English, I am a native German speaker and happy to work in both German and English projects.
外部リンク
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