Generate Veo 3.1 videos and Nano Banana Pro images with Google Flow
Ready for 3.0Ready for 3.0. This template uses no nodes that n8n 3.0 removes. No removed nodes, versions or helpers found. Static check, last run 2026-10-19.
What this workflow does
This workflow has 11 nodes and runs when someone submits an n8n form (“Google Flow: Veo 3.1 video or Nano Banana Pro image”). It uses only n8n's built-in nodes. It also calls api.useapi.net over HTTP.
How it runs
Trigger: When someone submits an n8n form (“Google Flow: Veo 3.1 video or Nano Banana Pro image”).
- Settings (Edit Fields (Set)): sets 7 fields: prompt, type, orientation…
- Image or video? (If): checks a condition and branches into true / false
- Generate images (HTTP Request): calls api.useapi.net (POST)
- Start video job (HTTP Request): calls api.useapi.net (POST)
- Images to files (Code): runs custom JavaScript code
- Wait: waits 20 seconds
- Check job (HTTP Request): calls an HTTP API (GET)
- Job status (Switch): routes items into 2 branches
- Videos to files (Code): runs custom JavaScript code
- Job failed (Stop and Error): stops the run with an error
HTTP calls to: api.useapi.net
Before you upgrade to n8n 3.0
Nothing in this workflow is removed in n8n 3.0, so it should import and run after the upgrade.
Nodes used (8)
- n8n Form Trigger
n8n-nodes-base.formTrigger - Edit Fields (Set)
n8n-nodes-base.set - If
n8n-nodes-base.if - HTTP Request
n8n-nodes-base.httpRequest - Code
n8n-nodes-base.code - Wait
n8n-nodes-base.wait - Switch
n8n-nodes-base.switch - Stop and Error
n8n-nodes-base.stopAndError
From the author
Quick overview This workflow collects a prompt via an n8n form and uses the useapi.net Google Flow API to generate either Nano Banana Pro images or Veo 3.1 videos, returning the results as downloadable binary files for use in downstream steps. How it works 1.…