Seedance 動画マーケティング AI アシスタント
上級
これはContent Creation, Multimodal AI分野の自動化ワークフローで、16個のノードを含みます。主にIf, Wait, Telegram, Perplexity, HttpRequestなどのノードを使用。 Seedance AI、Perplexity、そして GPT-4o を使ってトレンドに基づいたマーケティング動画を生成
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
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": "XOSY8Rhhd8Skyq4A",
"meta": {
"instanceId": "f1ddac76345e25fbcb39be5dda61ac252c301456dbe2cab4155317eaddbb7562",
"templateCredsSetupCompleted": true
},
"name": "Seedance Video Marketing AI Agent",
"tags": [],
"nodes": [
{
"id": "9873c5a6-bc25-4ef6-b91a-46acf340e358",
"name": "Telegram Trigger",
"type": "n8n-nodes-base.telegramTrigger",
"position": [
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"webhookId": "534ea1e8-0470-41b0-a690-b3f09cc348dd",
"parameters": {
"updates": [
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"additionalFields": {}
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"credentials": {
"telegramApi": {
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"name": "YOUR_TELEGRAMAPI_CREDENTIAL"
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"typeVersion": 1.2
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{
"id": "bd737817-cf23-4ccd-bcf5-73dbf422bc6b",
"name": "トレンドリサーチエージェント",
"type": "n8n-nodes-base.perplexity",
"position": [
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],
"parameters": {
"model": "sonar-pro",
"options": {},
"messages": {
"message": [
{
"role": "system",
"content": "You are a trend research assistant for a creative video marketing workflow. Based on the user’s input (typically a request like “Create a 5-second Instagram video ad for my [product/brand]”), your job is to identify the most relevant and fresh trend (within the past 14 days) that could inspire the marketing angle or visual concept of the video.\n\nYour response will be passed directly into a Video Prompt Generator node, so it should highlight a trend that can be translated visually or conceptually into short-form video content.\n\nRequirements:\n\nSelect only the top, most relevant trend that connects clearly with the user’s topic or product.\n\nBriefly explain why this trend is compelling and how it could be used as a visual or narrative concept for a video ad.\n\nInclude the source URL of the trend for context.\n\nKeep your output concise, visual-oriented, and actionable for marketing. Avoid generic summaries. Prioritize consumer behavior shifts, viral aesthetics, cultural moments, audio trends, or platform-specific effects/styles that could boost engagement on platforms like Instagram or TikTok.\n\nInput Example:\n\"Create a 5-second Instagram ad for my perfume brand\"\n\nExpected Output Format:\n\nTrend Title:\n\nSummary & Video Angle Suggestion:\n\nSource URL:"
},
{
"content": "={{ $json.message.text }}"
}
]
},
"requestOptions": {}
},
"credentials": {
"perplexityApi": {
"id": "",
"name": "YOUR_PERPLEXITYAPI_CREDENTIAL"
}
},
"typeVersion": 1
},
{
"id": "a5b7bb3f-6f98-4e69-8c78-7b79d7f70e90",
"name": "動画プロンプトエンジニア",
"type": "@n8n/n8n-nodes-langchain.openAi",
"position": [
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"parameters": {
"modelId": {
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"mode": "list",
"value": "chatgpt-4o-latest",
"cachedResultName": "CHATGPT-4O-LATEST"
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"options": {},
"messages": {
"values": [
{
"role": "system",
"content": "You are a creative video prompt generator for short-form ads (e.g., Instagram, TikTok). Based on:\n\nThe user's original brief (e.g., “Create a 5-second IG ad for my perfume brand”), and\n\nThe top marketing trend insight provided by the previous research node,\n\nYour task is to craft a concise, visually descriptive video generation prompt suitable for input into the Seedance API.\n\n🛑 Do not include any extra explanation, formatting, or commentary. Your entire output must be the exact prompt to pass into the video generator.\n\nThe prompt should:\n– Be under 100 words\n– Describe the visual elements, tone, and motion clearly\n– Reflect the product or brand type, and\n– Incorporate the marketing trend as the core concept or hook\n\nExample of your expected output format:\n\n“A close-up slow-motion shot of a glass perfume bottle as morning sunlight filters through mist. The background shows soft-focus wildflowers, matching the theme of natural beauty and calm. Overlay text: ‘Nature’s Elegance. Reinvented.’ Trend-inspired styling based on the ‘quiet luxury’ aesthetic. For Instagram. 5 seconds.”"
},
{
"content": "={{ $json.choices[0].message.content }}"
}
]
}
},
"credentials": {
"openAiApi": {
"id": "",
"name": "YOUR_OPENAIAPI_CREDENTIAL"
}
},
"typeVersion": 1.8
},
{
"id": "d49f8691-ffdf-4c84-94fd-cdd693dbfb63",
"name": "Post Request - Wavespeed",
"type": "n8n-nodes-base.httpRequest",
"position": [
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],
"parameters": {
"url": "https://api.wavespeed.ai/api/v3/bytedance/seedance-v1-pro-i2v-1080p",
"method": "POST",
"options": {
"redirect": {
"redirect": {}
}
},
"sendBody": true,
"authentication": "genericCredentialType",
"bodyParameters": {
"parameters": [
{
"name": "duration",
"value": "5"
},
{
"name": "image"
},
{
"name": "prompt",
"value": "={{ $json.message.content }}"
},
{
"name": "seed",
"value": "-1"
}
]
},
"genericAuthType": "httpHeaderAuth"
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"credentials": {
"httpHeaderAuth": {
"id": "",
"name": "YOUR_HTTPHEADERAUTH_CREDENTIAL"
}
},
"typeVersion": 4.2
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{
"id": "d20ba170-503e-428e-ac65-ce5c1db14e2f",
"name": "テキストメッセージ送信",
"type": "n8n-nodes-base.telegram",
"position": [
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"webhookId": "05add186-9fd7-4219-9b54-3e458fe6b0d6",
"parameters": {
"text": "={{ $json.data.outputs[0] }}",
"chatId": "={{ $('Telegram Trigger').item.json.message.chat.id }}",
"additionalFields": {}
},
"credentials": {
"telegramApi": {
"id": "",
"name": "YOUR_TELEGRAMAPI_CREDENTIAL"
}
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{
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"combinator": "and",
"conditions": [
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"operator": {
"name": "filter.operator.equals",
"type": "string",
"operation": "equals"
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"leftValue": "={{ $json.data.status }}",
"rightValue": "processing"
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},
"typeVersion": 2.2
},
{
"id": "d7bef3fb-4ba4-4e4d-bb3d-176ddb58b388",
"name": "付箋",
"type": "n8n-nodes-base.stickyNote",
"position": [
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"parameters": {
"width": 260,
"height": 700,
"content": "Telegram Trigger"
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"typeVersion": 1
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{
"id": "c35ab443-c196-4ee0-a099-ef7ee643b3ec",
"name": "付箋1",
"type": "n8n-nodes-base.stickyNote",
"position": [
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"parameters": {
"color": 3,
"height": 700,
"content": "Perplexity Research Agent"
},
"typeVersion": 1
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{
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"name": "付箋2",
"type": "n8n-nodes-base.stickyNote",
"position": [
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"parameters": {
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"width": 300,
"height": 700,
"content": "Video Prompt Agent"
},
"typeVersion": 1
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{
"id": "fbba76df-bb6c-4919-a9f9-7436c50cf4aa",
"name": "付箋3",
"type": "n8n-nodes-base.stickyNote",
"position": [
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],
"parameters": {
"color": 2,
"width": 300,
"height": 700,
"content": "POST Request to Wavespeed"
},
"typeVersion": 1
},
{
"id": "a7cc248b-41e1-46a9-bfff-c7344c00db32",
"name": "付箋4",
"type": "n8n-nodes-base.stickyNote",
"position": [
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],
"parameters": {
"color": 5,
"width": 640,
"height": 700,
"content": "GET Request Loop"
},
"typeVersion": 1
},
{
"id": "30be802e-dc8b-4aa7-8b23-df35d79045cc",
"name": "付箋5",
"type": "n8n-nodes-base.stickyNote",
"position": [
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],
"parameters": {
"color": 4,
"width": 280,
"height": 700,
"content": "Telegram Output"
},
"typeVersion": 1
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{
"id": "46f3ed38-da33-432a-b0bc-eb43bada238e",
"name": "付箋6",
"type": "n8n-nodes-base.stickyNote",
"position": [
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"parameters": {
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"width": 680,
"height": 1080,
"content": "🎬 Seedance Video Marketing AI Agent\nDescription:\nThis AI-powered marketing automation workflow takes a user prompt, researches trending topics, generates a compelling short-form video prompt, and sends it to the Seedance API via Wavespeed to create a ready-to-use video ad — all from a single Telegram message.\n\nBuilt for marketers, founders, and content creators who want to turn trend-based ideas into visual video content without touching a video editor.\n\nFor the step-by-step video tutorial guide on how to build this workflow, check out:\nhttps://youtu.be/2oZ5NhosKgo\n\n🤖 How It Works:\n📲 Telegram Trigger\n Kick off the workflow by messaging a short prompt (e.g., “Create a 5-second IG ad for my new perfume”) via Telegram.\n\n📈 Trend Research with Perplexity AI (Sonar Pro)\n An AI agent scans the latest 14-day trends and selects the top marketing angle based on the product/niche input.\n\n🧠 Video Prompt Engineer (ChatGPT-4o)\n Crafts a concise, visually rich video generation prompt — optimized for Seedance — based on the trend insight and product.\n\n🎥 Video Generation (Wavespeed + Seedance API)\n Sends the AI-generated prompt to Seedance via Wavespeed to generate a 5-second short-form video ad.\n\n🔁 Status Loop & Response\n The workflow checks if the video is ready. Once complete, it sends the final video output URL back to you in Telegram.\n\n🔧 Tools Used:\nTelegram Trigger & Response\n\nPerplexity AI (Sonar Pro)\n\nOpenAI GPT-4o\n\nSeedance API (via Wavespeed)\n\nn8n HTTP Request, Wait, and Loop nodes\n\n💡 Use Cases:\nAuto-generate TikTok/Instagram ads from current trends\n\nScale creative content generation with zero design work\n\nPlug into your marketing chatbot or campaign assistant\n\nUse trends as visual inspiration for ad creatives\n\nIf you like the build, check out my channel and consider subscribing: https://www.youtube.com/@Automatewithmarc\n"
},
"typeVersion": 1
},
{
"id": "f44abb18-7587-49e4-bd09-318f1b7c2fb6",
"name": "30秒待機",
"type": "n8n-nodes-base.wait",
"position": [
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],
"webhookId": "2927f5c0-0881-4c48-900b-0194aded5926",
"parameters": {
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"typeVersion": 1.1
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{
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"webhookId": "40dd854a-29ad-41a1-adb1-3cd661dfd562",
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"typeVersion": 1.1
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{
"id": "fa5c0002-ec3b-4a09-90b8-3347c31d8a2d",
"name": "GET Request Wavespeed",
"type": "n8n-nodes-base.httpRequest",
"position": [
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],
"parameters": {
"url": "=https://api.wavespeed.ai/api/v3/predictions/{{ $json.data.id }}/result",
"options": {
"redirect": {
"redirect": {}
}
},
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth"
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"credentials": {
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"name": "YOUR_HTTPHEADERAUTH_CREDENTIAL"
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"active": false,
"pinData": {},
"settings": {
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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, 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16
カテゴリー2
ノードタイプ8
作成者
Automate With Marc
@marconiAutomating Start-Up and Business processes. Helping non-techies understand and leverage Agentic AI with easy to understand step-by-step tutorials. Check out my educational content: https://www.youtube.com/@Automatewithmarc
外部リンク
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