About VidsKit
Practical video tools that run entirely in your browser.
What VidsKit is
VidsKit is a collection of free video tools: convert, trim, compress, resize, mute, extract audio, and make GIFs. No account, no watermark, no upload; batches of up to 5 videos at a time, 200 MB each.
How it works
Every tool runs inside your browser, powered by ffmpeg, the open-source video toolkit, compiled to WebAssembly. Your files are processed on your own device and never reach a server, which keeps the tools private and free. The engine (~31 MB) downloads once and is cached for later visits.
Why it's free
The site is supported by advertising, which covers the cost of running it. That's the whole model: you bring the videos, your device does the work, and ads keep the lights on.
The tech
VidsKit is a plain static site with no frameworks and no tracking of its own. Its sibling site, PixKit, does the same for images.