Automate content publishing across 25 social media channels with Airtable & Postiz

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Important notice

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

1. Workflow Overview

How it works • Webhook triggers from content creation system in Airtable • Downloads media (images/videos) from Airtable URLs • Uploads media to Postiz cloud storage • Schedules or publishes conten...

Best for

Social Media automation workflows
Multimodal AI automation workflows
advanced n8n builders looking for reusable templates

Tools used

n8n-nodes-base.set, n8n-nodes-base.airtable, n8n-nodes-base.stickynote, n8n-nodes-base.webhook, n8n-nodes-base.telegram, n8n-nodes-base.httprequest, n8n-nodes-base.wait

Source and attribution

This workflow is cataloged by N8N Workflows and links back to its original n8n.io source page by Max aka Mosheh.

Original n8n.io source

1.1 Workflow description

Title: Automate content publishing across 25 social media channels with Airtable & Postiz
Workflow name: Automate content publishing across 25 social media channels with Airtable & Postiz

How it works • Webhook triggers from content creation system in Airtable • Downloads media (images/videos) from Airtable URLs • Uploads media to Postiz cloud storage • Schedules or publishes content across multiple platforms via Postiz API • Tracks publishing status back to Airtable for reporting

Set up steps • Sign up for Postiz account at https://postiz.com/?ref=max • Connect your social media channels in Postiz dashboard • Get channel IDs and API key from Postiz settings • Add Postiz API key to n8n credentials (Header Auth) • Update channel IDs in "Prepare for Publish" node • Connect Airtable with your content database • Customize scheduling times per platform as needed • Full setup details in workflow sticky notes

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 - Prepare for Publish

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

Block 2 - Airtable

Type / Role: n8n-nodes-base.airtable - airtable
Config choices: Version 2.1

Block 3 - Sticky Note1

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

Block 4 - Airtable Record ID

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

Block 5 - Sticky Note5

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

Block 6 - Sticky Note6

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

Block 7 - Sticky Note7

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

Block 8 - Webhook from Content Creation

Type / Role: n8n-nodes-base.webhook - webhook
Config choices: Version 2

Block 9 - Telegram: User Update

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

Block 10 - Sticky Note9

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

Block 11 - Update Managing Agent

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

Block 12 - Finalize Transaction!

Type / Role: n8n-nodes-base.airtable - airtable
Config choices: Version 2.1

Block 13 - Wait

Type / Role: n8n-nodes-base.wait - wait
Config choices: Version 1.1

Block 14 - Wait1

Type / Role: n8n-nodes-base.wait - wait
Config choices: Version 1.1

Block 15 - Sticky Note

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

Block 16 - Upload Image to Postiz

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

Block 17 - Grab Image from Airtable

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

Block 18 - Grab Video from Airtable

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

Block 19 - Dev.to Postiz - POST NOW!

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

Block 20 - Airtable: Posted DevTo

Type / Role: n8n-nodes-base.airtable - airtable
Config choices: Version 2.1

Block 21 - Airtable: Post DevTo - Fail

Type / Role: n8n-nodes-base.airtable - airtable
Config choices: Version 2.1

Block 22 - Upload Video to Postiz

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

Block 23 - Hashnode Postiz - POST NOW!1

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

Block 24 - Airtable: Posted Hashnode

Type / Role: n8n-nodes-base.airtable - airtable
Config choices: Version 2.1

Showing the first 24 of 34 workflow blocks. Download the JSON for the full node graph.

3. Summary Table

Workflow	Automate content publishing across 25 social media channels with Airtable & Postiz
Complexity	advanced
Nodes	34
Categories	Social Media, Multimodal AI
Author	Max aka Mosheh
Published	25 Aug 2025

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/7814/7814.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 Social Media workflows Multimodal AI workflows

Frequently asked questions

What does Automate content publishing across 25 social media channels with Airtable & Postiz do?

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 Social Media, Multimodal AI use case.

Max aka Mosheh

5 workflows

Nodes

n8n-nodes-base.set n8n-nodes-base.airtable n8n-nodes-base.stickynote n8n-nodes-base.webhook n8n-nodes-base.telegram n8n-nodes-base.httprequest n8n-nodes-base.wait

Complexity

advanced

Published 25 Aug 2025

Likes 0

View on n8n.io Download Workflow

Install path: /data/workflows/7814/7814.json

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Automate content publishing across 25 social media channels with Airtable & Postiz

Workflow preview

Important notice

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - Prepare for Publish

Block 2 - Airtable

Block 3 - Sticky Note1

Block 4 - Airtable Record ID

Block 5 - Sticky Note5

Block 6 - Sticky Note6

Block 7 - Sticky Note7

Block 8 - Webhook from Content Creation

Block 9 - Telegram: User Update

Block 10 - Sticky Note9

Block 11 - Update Managing Agent

Block 12 - Finalize Transaction!

Block 13 - Wait

Block 14 - Wait1

Block 15 - Sticky Note

Block 16 - Upload Image to Postiz

Block 17 - Grab Image from Airtable

Block 18 - Grab Video from Airtable

Block 19 - Dev.to Postiz - POST NOW!

Block 20 - Airtable: Posted DevTo

Block 21 - Airtable: Post DevTo - Fail

Block 22 - Upload Video to Postiz

Block 23 - Hashnode Postiz - POST NOW!1

Block 24 - Airtable: Posted Hashnode

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