Dr. Firas This workflow corresponds to n8n.io template #16576 — we link there as the canonical source.
This workflow follows the Agent → Blotaton8N Nodes Blotato recipe pattern — see all workflows that pair these two integrations.
The workflow JSON
Copy or download the full n8n JSON below. Paste it into a new n8n workflow, add your credentials, activate. Full import guide →
{
"id": "4JhGRfjqNN9nw0wA",
"meta": {
"builderVariant": "mcp",
"aiBuilderAssisted": true
},
"name": "Generate Funny AI videos with Seedance 2.0 and auto-publish to TikTok, Instagram and YouTube with Blotato",
"tags": [],
"nodes": [
{
"id": "0c6a492d-77d9-4ab2-8c63-325bfa3c1b50",
"name": "Receive Idea on Telegram",
"type": "n8n-nodes-base.telegramTrigger",
"position": [
960,
368
],
"parameters": {
"updates": [
"message"
],
"additionalFields": {}
},
"credentials": {
"telegramApi": {
"name": "<your credential>"
}
},
"typeVersion": 1.3
},
{
"id": "46bb3405-14d6-49fc-b412-73c5455278b9",
"name": "Generate Prompt and Captions",
"type": "@n8n/n8n-nodes-langchain.agent",
"position": [
1280,
368
],
"parameters": {
"text": "={{ $json.message.text }}",
"options": {
"systemMessage": "You are an expert AI video content strategist specializing in short-form video for TikTok, Instagram, and YouTube Shorts, and in text-to-video prompt engineering for Seedance 2.0 by ByteDance.\n\nGiven the user video idea, produce ALL of the following:\n1. video_prompt: an optimized prompt for Seedance 2.0. Cinematic and highly specific, under 200 characters. Describe subject, action, environment, lighting and mood. Use cinematic terms (slow pan, close-up, golden hour, soft bokeh, dramatic lighting). Avoid negative phrases.\n2. tiktok_caption: trend-aware, engaging, MAX 3 hashtags.\n3. instagram_caption: aesthetic, evocative, MAX 3 hashtags.\n4. youtube_title: max 60 characters, SEO-friendly, no clickbait.\n5. youtube_description: max 200 characters, includes 1-2 keywords.\n\nWrite captions in the same language as the user idea. Return only the structured JSON, nothing else."
},
"promptType": "define",
"hasOutputParser": true
},
"typeVersion": 3.1
},
{
"id": "bb632901-b20b-4907-9b93-1314addfaade",
"name": "OpenAI Chat Model",
"type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
"position": [
1248,
592
],
"parameters": {
"model": {
"__rl": true,
"mode": "list",
"value": "gpt-4o-mini",
"cachedResultName": "gpt-4o-mini"
},
"options": {},
"builtInTools": {}
},
"credentials": {
"openAiApi": {
"name": "<your credential>"
}
},
"typeVersion": 1.3
},
{
"id": "1a91db31-e653-409e-b6c2-93e1d91742de",
"name": "Parse Content as JSON",
"type": "@n8n/n8n-nodes-langchain.outputParserStructured",
"position": [
1504,
592
],
"parameters": {
"jsonSchemaExample": "{\n \"video_prompt\": \"Cinematic slow pan of a lone samurai walking through neon-lit Tokyo streets in the rain at night, soft bokeh, dramatic reflections, moody atmosphere\",\n \"tiktok_caption\": \"When the city never sleeps and neither do you \ud83c\udf03 #neon #tokyo #ai\",\n \"instagram_caption\": \"Lost in the neon glow of a rainy Tokyo night \u2728 #cinematic #moody #aiart\",\n \"youtube_title\": \"Neon Tokyo Rain - AI Cinematic Short\",\n \"youtube_description\": \"A cinematic AI-generated walk through neon Tokyo. Made with Seedance 2.0. #shorts #ai\"\n}"
},
"typeVersion": 1.3
},
{
"id": "9a9e75af-15c6-4578-a673-580ee538ba45",
"name": "Submit Video to Seedance",
"type": "n8n-nodes-base.httpRequest",
"position": [
944,
912
],
"parameters": {
"url": "https://api.atlascloud.ai/api/v1/model/generateVideo",
"method": "POST",
"options": {},
"jsonBody": "={\n \"model\": \"bytedance/seedance-2.0/text-to-video\",\n \"prompt\": {{ JSON.stringify($json.video_prompt) }},\n \"duration\": 5\n}",
"sendBody": true,
"sendHeaders": true,
"specifyBody": "json",
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth",
"headerParameters": {
"parameters": [
{
"name": "Content-Type",
"value": "application/json"
}
]
}
},
"credentials": {
"httpHeaderAuth": {
"name": "<your credential>"
}
},
"typeVersion": 4.4
},
{
"id": "b6066463-d5e0-489b-9dce-b09570589759",
"name": "Wait 30 Seconds",
"type": "n8n-nodes-base.wait",
"position": [
1184,
912
],
"parameters": {
"amount": 30
},
"typeVersion": 1.1
},
{
"id": "34905e79-1a43-4857-af07-4d0b5c62b9f7",
"name": "Get Video Status",
"type": "n8n-nodes-base.httpRequest",
"position": [
1360,
912
],
"parameters": {
"url": "=https://api.atlascloud.ai/api/v1/model/prediction/{{ $('Submit Video to Seedance').item.json.data.id }}",
"options": {},
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth"
},
"credentials": {
"httpHeaderAuth": {
"name": "<your credential>"
}
},
"typeVersion": 4.4
},
{
"id": "626412ac-be37-4a39-a53a-44c94e5afb35",
"name": "Is Video Ready?",
"type": "n8n-nodes-base.if",
"position": [
1664,
912
],
"parameters": {
"options": {},
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": false,
"typeValidation": "loose"
},
"combinator": "or",
"conditions": [
{
"id": "c1",
"operator": {
"type": "string",
"operation": "equals"
},
"leftValue": "={{ $json.data.status }}",
"rightValue": "completed"
},
{
"id": "c2",
"operator": {
"type": "string",
"operation": "equals"
},
"leftValue": "={{ $json.data.status }}",
"rightValue": "succeeded"
}
]
}
},
"typeVersion": 2.3
},
{
"id": "9484a527-ca8f-44f2-bdfe-e6c186b424cd",
"name": "Collect Video and Captions",
"type": "n8n-nodes-base.set",
"position": [
832,
1296
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "a1",
"name": "video_url",
"type": "string",
"value": "={{ $json.data.outputs[0] }}"
},
{
"id": "a2",
"name": "tiktok_caption",
"type": "string",
"value": "={{ $('Generate Prompt and Captions').item.json.tiktok_caption }}"
},
{
"id": "a3",
"name": "instagram_caption",
"type": "string",
"value": "={{ $('Generate Prompt and Captions').item.json.instagram_caption }}"
},
{
"id": "a4",
"name": "youtube_title",
"type": "string",
"value": "={{ $('Generate Prompt and Captions').item.json.youtube_title }}"
},
{
"id": "a5",
"name": "youtube_description",
"type": "string",
"value": "={{ $('Generate Prompt and Captions').item.json.youtube_description }}"
}
]
}
},
"typeVersion": 3.4
},
{
"id": "1e122910-42bc-44ca-81ac-fed449d9a2b6",
"name": "Publish on TikTok",
"type": "@blotato/n8n-nodes-blotato.blotato",
"position": [
1056,
1296
],
"parameters": {
"options": {},
"platform": "tiktok",
"accountId": {
"__rl": true,
"mode": "list",
"value": "2079",
"cachedResultUrl": "https://backend.blotato.com/v2/accounts/2079",
"cachedResultName": "elitecybzcs"
},
"postContentText": "={{ $('Collect Video and Captions').item.json.tiktok_caption }}",
"postContentMediaUrls": "={{ $('Collect Video and Captions').item.json.video_url }}",
"postCreateTiktokOptionIsAiGenerated": true
},
"credentials": {
"blotatoApi": {
"name": "<your credential>"
}
},
"typeVersion": 2
},
{
"id": "f4bc5ee5-9e9e-48c7-b5cc-e2ffb59f840a",
"name": "Publish on Instagram",
"type": "@blotato/n8n-nodes-blotato.blotato",
"position": [
1312,
1296
],
"parameters": {
"options": {},
"accountId": {
"__rl": true,
"mode": "list",
"value": "1687",
"cachedResultUrl": "https://backend.blotato.com/v2/accounts/1687",
"cachedResultName": "acces.a.vie"
},
"postContentText": "={{ $('Collect Video and Captions').item.json.instagram_caption }}",
"postContentMediaUrls": "={{ $('Collect Video and Captions').item.json.video_url }}"
},
"credentials": {
"blotatoApi": {
"name": "<your credential>"
}
},
"typeVersion": 2
},
{
"id": "60a27a3e-16e8-41f3-a522-d4bf55d36a51",
"name": "Publish on YouTube",
"type": "@blotato/n8n-nodes-blotato.blotato",
"position": [
1552,
1296
],
"parameters": {
"options": {},
"platform": "youtube",
"accountId": {
"__rl": true,
"mode": "list",
"value": "8047",
"cachedResultUrl": "https://backend.blotato.com/v2/accounts/8047",
"cachedResultName": "DR FIRASS (Dr. Firas)"
},
"postContentText": "={{ $('Collect Video and Captions').item.json.youtube_description }}",
"postContentMediaUrls": "={{ $('Collect Video and Captions').item.json.video_url }}",
"postCreateYoutubeOptionTitle": "={{ $('Collect Video and Captions').item.json.youtube_title }}",
"postCreateYoutubeOptionContainsSyntheticMedia": true
},
"credentials": {
"blotatoApi": {
"name": "<your credential>"
}
},
"typeVersion": 2
},
{
"id": "b427233b-6283-4205-b554-ea944dd0ba6c",
"name": "Send Confirmation",
"type": "n8n-nodes-base.telegram",
"position": [
1872,
1296
],
"parameters": {
"text": "=Video published!\n\n{{ $('Collect Video and Captions').item.json.youtube_title }}\n\nTikTok, Instagram and YouTube done. Generated with Seedance 2.0.",
"chatId": "={{ $('Receive Idea on Telegram').item.json.message.chat.id }}",
"additionalFields": {
"appendAttribution": false
}
},
"credentials": {
"telegramApi": {
"name": "<your credential>"
}
},
"typeVersion": 1.2
},
{
"id": "ce264beb-c9cf-4f41-be52-21f2824c54af",
"name": "Sticky Note 0c8a01ec",
"type": "n8n-nodes-base.stickyNote",
"position": [
-48,
256
],
"parameters": {
"width": 760,
"height": 1192,
"content": "# Generate Funny AI videos with Seedance 2.0 and auto-publish to TikTok, Instagram and YouTube with Blotato\n\n# \ud83d\udce5 [Open full documentation on Notion](https://automatisation.notion.site/Generate-Funny-AI-videos-with-Seedance-2-0-and-auto-publish-to-TikTok-Instagram-and-YouTube-with-Bl-3883d6550fd98140b54bddf8df59ff88)\n\nSend a funny video idea to your Telegram bot. An AI agent writes the optimized prompt and the captions, [AtlasCloud](https://www.atlascloud.ai/?ref=8QKPJE) generates the video with **Seedance 2.0 by ByteDance**, and [Blotato](https://blotato.com/?ref=firas) auto-publishes it to TikTok, Instagram and YouTube.\n\n> \u26a0\ufe0f Uses the [Blotato](https://blotato.com/?ref=firas) community node: requires n8n self-hosted or n8n Cloud with Verified Community Nodes enabled.\n\n## How it works\n1. Telegram trigger receives your video idea as a text message.\n2. An AI agent (OpenAI) returns structured JSON: Seedance prompt + TikTok caption + Instagram caption + YouTube title + description (max 3 hashtags per caption).\n3. The prompt is sent to the AtlasCloud Seedance 2.0 API; a 30s Wait \u2192 Get status \u2192 IF loop polls until the video is ready.\n4. A Set node collects the video URL and all captions.\n5. Three Blotato nodes publish to TikTok, Instagram and YouTube.\n6. A Telegram confirmation is sent back to you.\n\n## Setup\n1. Telegram: create a bot with @BotFather, add the Bot Token as a Telegram credential on both Telegram nodes.\n2. OpenAI: connect your OpenAI credential to the chat model.\n3. AtlasCloud: create an account, generate an API key, make an HTTP Header Auth credential (Name: Authorization / Value: Bearer YOUR_KEY). After import, manually select it on the two AtlasCloud HTTP nodes.\n4. Blotato: install the community node, connect your TikTok, Instagram and YouTube accounts, then pick the account in each Blotato node.\n\n## Requirements\n- n8n self-hosted or n8n Cloud with Verified Community Nodes\n- Telegram Bot Token\n- OpenAI API key\n- AtlasCloud API key (Seedance 2.0 video generation, \u2248 $0.10\u20130.15 / second of video)\n- Blotato account with TikTok, Instagram and YouTube connected\n\n## Customization\n- Change duration (default 5s) in the Submit Video node body.\n- Edit the agent system message to change language, tone or hashtag count.\n- Add platforms by duplicating a Blotato node."
},
"typeVersion": 1
},
{
"id": "6f274186-5cc7-4f77-9dd9-62dc54827e80",
"name": "Sticky Note 57c4fe4a",
"type": "n8n-nodes-base.stickyNote",
"position": [
816,
240
],
"parameters": {
"color": 7,
"width": 1248,
"height": 264,
"content": "## 1-2. Idea \u2192 AI content\nTelegram trigger + AI agent returning structured JSON (prompt + captions + YouTube title/description)."
},
"typeVersion": 1
},
{
"id": "4250bdd2-1f13-4094-a99b-aaedd3b34f6a",
"name": "Sticky Note e0002118",
"type": "n8n-nodes-base.stickyNote",
"position": [
800,
736
],
"parameters": {
"color": 7,
"width": 1264,
"height": 328,
"content": "## 3. Video generation \u2014 AtlasCloud (Seedance 2.0)\nSubmit, then poll every 30s until ready.\n\u26a0\ufe0f After import, manually select the AtlasCloud API credential on both HTTP nodes."
},
"typeVersion": 1
},
{
"id": "d2dfc873-15f3-46de-9c4b-6b7b65d9bdf1",
"name": "Sticky Note 646aa33a",
"type": "n8n-nodes-base.stickyNote",
"position": [
784,
1168
],
"parameters": {
"color": 7,
"width": 1264,
"height": 312,
"content": "## 4. Publish \u2014 Blotato\nCollect the video URL + captions, then publish to TikTok, Instagram and YouTube. Pick your account in each node."
},
"typeVersion": 1
}
],
"active": false,
"settings": {
"binaryMode": "separate",
"availableInMCP": true,
"executionOrder": "v1"
},
"versionId": "d42d3743-bf33-4602-a12f-567b40523450",
"nodeGroups": [],
"connections": {
"Is Video Ready?": {
"main": [
[
{
"node": "Collect Video and Captions",
"type": "main",
"index": 0
}
],
[
{
"node": "Wait 30 Seconds",
"type": "main",
"index": 0
}
]
]
},
"Wait 30 Seconds": {
"main": [
[
{
"node": "Get Video Status",
"type": "main",
"index": 0
}
]
]
},
"Get Video Status": {
"main": [
[
{
"node": "Is Video Ready?",
"type": "main",
"index": 0
}
]
]
},
"OpenAI Chat Model": {
"ai_languageModel": [
[
{
"node": "Generate Prompt and Captions",
"type": "ai_languageModel",
"index": 0
}
]
]
},
"Publish on TikTok": {
"main": [
[
{
"node": "Publish on Instagram",
"type": "main",
"index": 0
}
]
]
},
"Publish on YouTube": {
"main": [
[
{
"node": "Send Confirmation",
"type": "main",
"index": 0
}
]
]
},
"Publish on Instagram": {
"main": [
[
{
"node": "Publish on YouTube",
"type": "main",
"index": 0
}
]
]
},
"Parse Content as JSON": {
"ai_outputParser": [
[
{
"node": "Generate Prompt and Captions",
"type": "ai_outputParser",
"index": 0
}
]
]
},
"Receive Idea on Telegram": {
"main": [
[
{
"node": "Generate Prompt and Captions",
"type": "main",
"index": 0
}
]
]
},
"Submit Video to Seedance": {
"main": [
[
{
"node": "Wait 30 Seconds",
"type": "main",
"index": 0
}
]
]
},
"Collect Video and Captions": {
"main": [
[
{
"node": "Publish on TikTok",
"type": "main",
"index": 0
}
]
]
},
"Generate Prompt and Captions": {
"main": [
[
{
"node": "Submit Video to Seedance",
"type": "main",
"index": 0
}
]
]
}
}
}
Credentials you'll need
Each integration node will prompt for credentials when you import. We strip credential IDs before publishing — you'll add your own.
blotatoApihttpHeaderAuthopenAiApitelegramApi
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About this workflow
This workflow takes a video idea sent via Telegram, uses OpenAI to generate a Seedance 2.0-ready prompt plus platform-specific captions, creates the video through AtlasCloud’s Seedance API, then publishes it to TikTok, Instagram, and YouTube using Blotato and confirms back in…
Source: https://n8n.io/workflows/16576/ — original creator credit. Request a take-down →
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