Privacy first
Your files stay on your device. There are no uploads, server-side media jobs, or hidden file copies.
A better way to work with media
Media tools thatrespect your files.
MediaKit is a free toolkit for compressing, converting, editing, and inspecting video, image, and audio files — right in your browser.
No uploadsNo account neededFree to use
The MediaKit approach
Your browser is the workspace.
Choose a tool
Pick the job you want to get done.
Work locally
Your browser processes the file on your device.
Keep the result
Download your finished file when you are ready.
22+free tools
0uploads
$0to start
Private by defaultFiles remain on your device
Built for speedWebAssembly and WebCodecs
Made for everyoneSimple tools, zero friction
What guides us
Useful tools, thoughtful defaults.
Media work should feel straightforward. We focus on the parts that matter: a clean experience, dependable processing, and control over your own files.
Fast by design
Modern browser APIs and hardware acceleration keep everyday media work quick and responsive.
Browser-native
WebCodecs, WebAssembly, and Web Workers do the heavy lifting without a round trip to a server.
Open to everyone
No sign-up, credit card, or confusing tier required. Open a tool and get straight to work.
Serious engines
Production-grade codecs and media libraries power results you can use in real workflows.
Made for creators
Built for editors, photographers, podcasters, designers, and anyone working with media.
Why local processing?
Less waiting. More control.
Many online media tools begin by sending your files to a remote server. That adds upload time, creates file-size limits, and asks you to trust someone else with your content.
MediaKit takes a local-first approach. Modern browser APIs, WebAssembly, and Web Workers let your device do the processing, so you can work faster and keep sensitive media close.
A clear promise
Your files stay yours.
- No media uploads
- No server-side processing
- No account required for browser tools
- Download the result when you are ready
Ready to get more done with your media?
No signup. No uploads. Just open a tool and start.
Start processing