AI API Short Video Generator

Job Title: Developer Needed for Simple AI B-Roll Video Generator Tool

I am looking for a software developer to build a simple internal tool that automates the generation of short B-roll video clips using AI.

The main goal is to save time.
Right now, generating multiple B-roll clips for each video takes a lot of manual work.

What the tool should do (simple version)

I want a basic tool where I can:

Paste in a list of prompts (text box)
Select whether to generate using:
Grok Imagine
Gemini Veo
or both

Then the system should:

Send prompts to the selected API(s)
Wait for the videos to generate (simple polling is fine)
Display results in a list
Allow me to download the videos
Example prompts
Create a video of the electron transport chain gradients
Create a video of red blood cells flowing through capillaries and releasing oxygen in the presence of CO2

Each prompt will generate short clips (5–10 seconds).

Output format

Files should be named like:

1-Grok
1-VEO
2-Grok
2-VEO
Important

This is a simple MVP tool, not a complex platform.

Clean and reliable is more important than design
No need for advanced UI
No need for complex systems
Requirements
Experience working with APIs
Experience building simple web tools or scripts
Ability to handle basic async requests (polling is fine)
Strong attention to detail
To apply, please include:
Examples of similar tools or API work you’ve done
Your preferred tech stack
A short explanation of how you would build this
Estimated hours to complete
Estimated total cost
Include the word CO2 in your application
Goal of this project

The goal is to reduce the time it takes to generate multiple B-roll clips for each video.