Generate & auto-post AI videos to social media with Veo3 and Blotato

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Important notice

This workflow is provided as-is. Please review and test before using in production.

1. Workflow Overview

Automate video creation with Veo3 and auto post to Instagram, TikTok via Blotato Who is this for? This template is ideal for conte...

Best for

Content Creation automation workflows
Multimodal AI automation workflows
advanced n8n builders looking for reusable templates

Tools used

n8n-nodes-base.stickynote, n8n-nodes-base.set, n8n-nodes-base.googlesheets, n8n-nodes-base.httprequest, n8n-nodes-base.scheduletrigger, @n8n/n8n-nodes-langchain.agent, @n8n/n8n-nodes-langchain.toolthink, @n8n/n8n-nodes-langchain.lmchatopenai

Source and attribution

This workflow is cataloged by N8N Workflows and links back to its original n8n.io source page by Dr. Firas.

Original n8n.io source

1.1 Workflow description

Title: Generate & auto-post AI videos to social media with Veo3 and Blotato
Workflow name: Generate & auto-post AI videos to social media with Veo3 and Blotato

Automate video creation with Veo3 and auto-post to Instagram, TikTok via Blotato

Who is this for?

This template is ideal for content creators, social media managers, YouTubers, and digital marketers who want to generate high-quality videos daily using AI and distribute them effortlessly across multiple platforms.

It’s perfect for anyone who wants to scale short-form content creation without video editing tools.

What problem is this workflow solving?

Creating and distributing consistent video content requires:

Generating ideas
Writing scripts and prompts
Rendering videos
Manually posting to platforms

This workflow automates all of that. It transforms one prompt into a professional AI-generated video and publishes it automatically — saving time and increasing reach.

What this workflow does

Triggers daily to generate a new idea with OpenAI (or your custom prompt).
Creates a video prompt formatted specifically for Google Veo3.
Generates a cinematic video using the Veo3 API.
Logs the video data into a Google Sheet.
Retrieves the final video URL once Veo3 finishes rendering.
Uploads the video to Blotato for publishing.
Auto-posts the video to Instagram, TikTok, YouTube, Facebook, LinkedIn, Threads, Twitter (X), Pinterest, and Bluesky.

Setup

Add your OpenAI API key to the GPT-4.1 nodes.
Connect your Veo3 API credentials in the video generation node.
Link your Google Sheets account and use a sheet with columns: Prompt, Video URL, Status.
Connect your Blotato API key and set your platform IDs in the Assign Social Media IDs node.
Adjust the Schedule Trigger to your desired posting frequency.

How to customize this workflow to your needs

Edit the AI prompt to align with your niche (fitness, finance, education, etc.).
Add your own branding overlays using JSON2Video or similar tools.
Change platform selection by enabling/disabling specific HTTP Request nodes.
Add a Telegram step to preview the video before auto-posting.
Track performance by adding metrics columns in Google Sheets.

📄 Documentation: Notion Guide

Need help customizing?

Contact me for consulting and support : Linkedin / Youtube

1.2 Logical Blocks

This catalog entry is organized from the workflow JSON. The node-level section below shows the executable blocks available for review before importing the template.

2. Block-by-Block Analysis

Block 1 - Sticky Note

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 2 - Sticky Note1

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 3 - Assign Social Media IDs

Type / Role: n8n-nodes-base.set - set
Config choices: Version 3.4

Block 4 - Get my video

Type / Role: n8n-nodes-base.googleSheets - googleSheets
Config choices: Version 4.5

Block 5 - Upload Video to Blotato

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.2

Block 6 - INSTAGRAM

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.2

Block 7 - YOUTUBE

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.2

Block 8 - TIKTOK

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.2

Block 9 - FACEBOOK

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.2

Block 10 - THREADS

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.2

Block 11 - TWETTER

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.2

Block 12 - LINKEDIN

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.2

Block 13 - BLUESKY

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.2

Block 14 - PINTEREST

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.2

Block 15 - Google Sheets

Type / Role: n8n-nodes-base.googleSheets - googleSheets
Config choices: Version 4.5

Block 16 - Sticky Note2

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 17 - Trigger: Run Daily Script Generator

Type / Role: n8n-nodes-base.scheduleTrigger - scheduleTrigger
Config choices: Version 1.2

Block 18 - AI Agent: Generate Video Concept

Type / Role: @n8n/n8n-nodes-langchain.agent - agent
Config choices: Version 1.9

Block 19 - Tool: Inject Creativity

Type / Role: @n8n/n8n-nodes-langchain.toolThink - toolThink
Config choices: Version 1

Block 20 - LLM: Generate Idea & Caption (GPT-4.1)

Type / Role: @n8n/n8n-nodes-langchain.lmChatOpenAi - lmChatOpenAi
Config choices: Version 1.2

Block 21 - Parser: Extract JSON from Idea

Type / Role: @n8n/n8n-nodes-langchain.outputParserStructured - outputParserStructured
Config choices: Version 1.2

Block 22 - Google Sheets: Save Script Idea

Type / Role: n8n-nodes-base.googleSheets - googleSheets
Config choices: Version 4.5

Block 23 - AI Agent: Create Veo3-Compatible Prompt

Type / Role: @n8n/n8n-nodes-langchain.agent - agent
Config choices: Version 1.9

Block 24 - Tool: Build Prompt Structure

Type / Role: @n8n/n8n-nodes-langchain.toolThink - toolThink
Config choices: Version 1

Showing the first 24 of 29 workflow blocks. Download the JSON for the full node graph.

3. Summary Table

Workflow	Generate & auto-post AI videos to social media with Veo3 and Blotato
Complexity	advanced
Nodes	29
Categories	Content Creation, Multimodal AI
Author	Dr. Firas
Published	18 Jun 2025

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/5035/5035.json as the source template for this automation.
2. Import the template into n8n

Open n8n, import the downloaded JSON, and review each node before activating the workflow.
3. Configure credentials and variables

Replace placeholder credentials, API keys, webhook URLs, account IDs, and environment-specific values with your own settings.
4. Test with sample data

Run the workflow manually or in a staging workspace, inspect node output, and confirm downstream systems receive the expected data.
5. Activate and monitor

Enable the workflow only after testing, then monitor executions, errors, and rate limits during the first production runs.

5. General Notes & Resources

Review imported nodes carefully before activation. This catalog entry is intended to help you inspect the workflow structure, understand required services, and find related templates faster.

Node names, credentials, schedules, webhook paths, and external service limits may need adjustment for your workspace.

Download workflow JSON Original n8n.io source Content Creation workflows Multimodal AI workflows

Frequently asked questions

What does Generate & auto-post AI videos to social media with Veo3 and Blotato do?

Automate video creation with Veo3 and auto post to Instagram, TikTok via Blotato Who is this for? This template is ideal for conte...

What do I need before importing this workflow?

Review the workflow JSON, configure any required credentials in n8n, and test the automation in a safe workspace before using it in production.

Can I customize this workflow?

Yes. Use the block-by-block analysis and the downloadable JSON to inspect each node, then adjust credentials, prompts, schedules, filters, or destinations for your Content Creation, Multimodal AI use case.

Dr. Firas

51 workflows

Nodes

n8n-nodes-base.stickynote n8n-nodes-base.set n8n-nodes-base.googlesheets n8n-nodes-base.httprequest n8n-nodes-base.scheduletrigger @n8n/n8n-nodes-langchain.agent @n8n/n8n-nodes-langchain.toolthink @n8n/n8n-nodes-langchain.lmchatopenai

Complexity

advanced

Published 18 Jun 2025

Likes 0

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Install path: /data/workflows/5035/5035.json

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Generate & auto-post AI videos to social media with Veo3 and Blotato

Workflow preview

Important notice

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

Automate video creation with Veo3 and auto-post to Instagram, TikTok via Blotato

Who is this for?

What problem is this workflow solving?

What this workflow does

Setup

How to customize this workflow to your needs

Need help customizing?

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - Sticky Note

Block 2 - Sticky Note1

Block 3 - Assign Social Media IDs

Block 4 - Get my video

Block 5 - Upload Video to Blotato

Block 6 - INSTAGRAM

Block 7 - YOUTUBE

Block 8 - TIKTOK

Block 9 - FACEBOOK

Block 10 - THREADS

Block 11 - TWETTER

Block 12 - LINKEDIN

Block 13 - BLUESKY

Block 14 - PINTEREST

Block 15 - Google Sheets

Block 16 - Sticky Note2

Block 17 - Trigger: Run Daily Script Generator

Block 18 - AI Agent: Generate Video Concept

Block 19 - Tool: Inject Creativity

Block 20 - LLM: Generate Idea & Caption (GPT-4.1)

Block 21 - Parser: Extract JSON from Idea

Block 22 - Google Sheets: Save Script Idea

Block 23 - AI Agent: Create Veo3-Compatible Prompt

Block 24 - Tool: Build Prompt Structure

3. Summary Table

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

2. Import the template into n8n

3. Configure credentials and variables

4. Test with sample data

5. Activate and monitor

5. General Notes & Resources

Frequently asked questions