This task can be performed using Snapyyo
Instantly give your videos and screenshots Stunning backgrounds
Best product for this task

Snapyyo
social-tools
Snapyyo transforms ordinary screenshots and screen recordings into stunning visuals with beautiful gradient backgrounds. Built natively for macOS, it offers 6+ gorgeous gradient styles, customizable padding, and corner radius controls. Perfect for content creators, developers, and anyone who wants their screenshots to stand out. Features include menu bar quick access, Custom Backgrounds to videos and screenshots.

What to expect from an ideal product
- Snapyyo adds beautiful gradient backgrounds to your screen recordings instead of showing cluttered desktop or boring solid colors behind your content
- The app gives you 6+ different gradient styles to choose from so you can match your brand colors or create a consistent look across all your recordings
- You can adjust padding around your screen recording to create breathing room and make the content feel more polished and intentional
- Corner radius controls let you round the edges of your recordings for a modern, sleek appearance that looks way better than sharp rectangular borders
- Quick menu bar access means you can apply these professional touches to any screen recording in seconds without complex video editing software