Live
Chrome Extension Builder
Turn any MP4 or image into a New-Tab live-wallpaper Chrome extension. Manifest V3, ready-to-load .zip — no coding.
How it works
- 1Upload your MP4 or image and give the extension a name.
- 2Download the generated
.zipand unzip it anywhere. - 3Open
chrome://extensions, enable Developer mode, then Load unpacked and select the folder.
Your file never leaves the builder — the ZIP is generated instantly and nothing is published.
Explore wallpapers
Browse by category — grab inspiration for your extension.
