n8n-nodes-postnify

Postnify is a powerful social media scheduling tool that allows you to manage your social media accounts efficiently.

Use n8n to automate your workflow and post to multiple social media platforms at once.

For example: Load news from Reddit >> Make it a video with AI >> Post it to your social media accounts.

Postnify supports: X, LinkedIn, BlueSky, Instagram, Facebook, TikTok, YouTube, Pinterest, Dribbble, Telegram, Discord, Slack, Threads, Lemmy, Reddit, Mastodon, Warpcast, Nostr and VK.

---

Note
If your Postnify instance uses a reverse proxy on port 5000,
your host must end with /api, for example:
http://yourdomain.com/api

Check the Postnify API documentation for more information.

---

Installation (quick)

• Click on Settings
• Click on Community Nodes
• Click on Install
• Enter n8n-nodes-postnify in the npm Package Name field
• Click on Install

---

Installation (manual — non-docker)

Go to your n8n installation directory (usually ~/.n8n). Create the custom folder if it doesn't exist:

mkdir -p ~/.n8n/custom
cd ~/.n8n/custom
npm init -y
npm install n8n-nodes-postnify

---

Installation (manual — docker)

docker exec -it <n8n-container> /bin/sh
cd /home/node
npm install n8n-nodes-postnify

Then restart the container.

---

Credentials

1. In n8n, go to Credentials → New
2. Search for Postnify API
3. Enter your API Key (found in Postnify → Settings → Developers → Access)
4. Enter your Host (default: https://api.postnify.com, or your self-hosted URL ending in /api)

---

Operations

Operation	Description
Create Post	Schedule a post to one or more channels
Get Posts	List posts within a date range
Delete Post	Delete a post by ID
Get Channels	List all connected social media channels
Upload File	Upload a file and get back a URL
Generate Video	Generate AI videos
Video Function	Execute video-related functions (e.g. load voices)

---

Links

• Website: postnify.com
• API Docs: docs.postnify.com/public-api
• GitHub: postnifyhq/postnify-n8n
• Issues: Report bugs

---

License

MIT