Generate YouTube Shorts and TikTok videos from images with Pollo Vidu Q3 Turbo

Description

Quick overview
This workflow collects a prompt and reference image URL from an n8n form, submits an image-to-video generation request to the Pollo API (Vidu Q3 Turbo model), polls for completion, and returns the generated video URL and status.

How it works
Receives a form submission in n8n containing a prompt, reference image URL, model path, and Pollo API key.
Sends a POST request to the Pollo API generation endpoint for the specified model (for example, vidu/viduq3-turbo) with the prompt and optional reference image.
Waits 10 seconds and then queries the Pollo API for the task’s generation status using the returned task ID.
Repeats the wait-and-check loop until the generation status is either succeed or failed.
Outputs the task ID, final status, generated media URL, media type, and reported credit usage.

Setup
Create a Pollo API account and have an API key available to provide in the form submission.
Ensure your reference image is hosted at a publicly accessible URL to use the image_url input.
Set the model_path field to the Pollo model you want to use (for example, vidu/viduq3-turbo) when submitting the form.