Validate and submit text-to-video batches with a video provider HTTP API

by Shisan Hua ✓ · 5 views · created 2026-09-24 · Content Creation, Multimodal AI

What this workflow does

This workflow has 9 nodes and runs manually, when you click “Execute workflow”. It uses only n8n's built-in nodes.

How it runs

Trigger: Manually, when you click “Execute workflow”.

1. Configuration (Edit Fields (Set)): sets or maps fields
2. Validate inputs (Code): runs custom JavaScript code
3. Build traceable requests (Code): runs custom JavaScript code
4. Use offline demo? (If): checks a condition and branches into true / false
5. Create safe demo results (Code): runs custom JavaScript code
6. Submit each job once (HTTP Request): calls an HTTP API (POST)
7. Create review manifest (Code): runs custom JavaScript code
8. Classify live response (Code): runs custom JavaScript code

Before you upgrade to n8n 3.0

Nodes used (5)

• Manual Triggern8n-nodes-base.manualTrigger
• Edit Fields (Set)n8n-nodes-base.set
• Coden8n-nodes-base.code
• Ifn8n-nodes-base.if
• HTTP Requestn8n-nodes-base.httpRequest

From the author

Quick overview This workflow runs manually to validate 1–5 text-to-video briefs, optionally submits them to a video-generation provider API with idempotency keys, and outputs a review-ready manifest with job status and result URLs. How it works 1. Starts when…

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