Templates / Publish weekly AI social videos with Airtable, Claude, Sora, Cloudinary, and Buffer

Publish weekly AI social videos with Airtable, Claude, Sora, Cloudinary, and Buffer

Unknown

by Wout Belmans ✓ · 49 views · created 2026-07-14 · Social Media, Multimodal AI

Unknown. This template uses community nodes we can't verify statically. Uses community nodes that can't be verified statically (unverified community packages are off by default in 3.0). Static check, last run 2026-10-19.

What this workflow does

This AI workflow has 13 nodes and runs on a schedule (every week at 17:00). Along the way it connects Airtable, OpenAI, Cloudinary (community) and Buffer (community). It also calls api.anthropic.com over HTTP.

How it runs

Trigger: On a schedule (every week at 17:00).

Get Reel Ideas (Airtable): search
Check History Reels (Airtable): search
Filter and Choose Reel Topic (Code): runs custom JavaScript code
Is Valid Reel? (If): checks a condition and branches into true / false
Claude - Write Post Text (HTTP Request): calls api.anthropic.com (POST)
Put Text in Variable (Edit Fields (Set)): sets 1 field: postText
Generate a video (OpenAI): work with video
Upload Reel to Cloudinary (Cloudinary): upload file
Create LinkedIn Video (Buffer): work with post
Create Instagram Reel (Buffer): work with post

…plus 1 more step. See the full node list below.

Services it uses

Airtable OpenAICloudinary (community)Buffer (community)

HTTP calls to: api.anthropic.com

Before you upgrade to n8n 3.0

We can't fully verify this one: it relies on 2 community packages, and n8n 3.0 turns unverified community packages off by default (N8N_UNVERIFIED_PACKAGES_ENABLED=false).

Check that n8n-nodes-cloudinary is verified or supports 3.0 (used in Upload Reel to Cloudinary).
Check that @bufferapp/n8n-nodes-buffer is verified or supports 3.0 (used in Create LinkedIn Video, Create Instagram Reel).

Nodes used (10)

Schedule Triggern8n-nodes-base.scheduleTrigger
Airtablen8n-nodes-base.airtable
Coden8n-nodes-base.code
Ifn8n-nodes-base.if
HTTP Requestn8n-nodes-base.httpRequest
Edit Fields (Set)n8n-nodes-base.set
OpenAI@n8n/n8n-nodes-langchain.openAi
Cloudinaryn8n-nodes-cloudinary.cloudinary
Buffer@bufferapp/n8n-nodes-buffer.buffer
No Operation, do nothingn8n-nodes-base.noOp

From the author

Quick overview This workflow runs weekly to pick a fresh video topic from Airtable, generate a short caption with Anthropic Claude and a vertical Sora video via OpenAI, upload the clip to Cloudinary for a public URL, and schedule the post to LinkedIn and…
Excerpt from Wout Belmans's description on n8n.io.

View the original on n8n.io → Check your own copy

Publish weekly AI social videos with Airtable, Claude, Sora, Cloudinary, and Buffer

What this workflow does

How it runs

Services it uses

Before you upgrade to n8n 3.0

Nodes used (10)

From the author

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