We Built the Editor
We Always Wanted
Klipworm exists because every other online editor was either slow, expensive, watermarked, or demanded your footage on their servers. So we built one that is none of those things.
Open the EditorWhy we exist
Online Video Editing Was Broken.
We Fixed It.
Every mainstream online video editor has the same problems. You upload your footage — sometimes gigabytes of it — and wait. You edit in a laggy browser interface backed by remote servers. Then you hit export and discover the watermark-free version costs $29/month. Or $49/month. Or comes with a 720p cap on the free tier.
Meanwhile, your footage — your client interviews, your product demos, your personal creative work — is sitting on someone else's servers, subject to their data retention policies and their terms of service.
We thought: browsers are powerful enough now. WebAssembly runs at near-native speed. WebGL gives you direct GPU access. IndexedDB can store gigabytes of media locally. A real video editor — not a toy, a real one — can run entirely inside a browser tab with zero cloud dependency.
So we built it. And then we made it free. Not free-with-asterisks. Just free.
What we believe
Six Principles Behind
Every Decision We Make
These aren't marketing copy. They're the actual constraints we hold ourselves to when building Klipworm.
Privacy Is Not a Feature. It's the Foundation.
Your footage is never transmitted to our servers — not for processing, not for analytics, not for AI training. Everything happens inside your browser's sandboxed memory using browser-native APIs. We literally cannot see your clips because we never receive them.
Fast Because It's Local. Not Despite It.
Cloud editors upload your footage, process it on remote servers, and stream the result back. Klipworm runs directly on your GPU and CPU via WebGL and WebAssembly. Import is instant. Preview is 60 FPS. Export uses your own graphics card. Local processing isn't a compromise — it's the faster option.
Free Means Free. No Asterisk.
Watermarks. Export limits. Resolution caps. Feature locks. The online video editing industry has normalized frustrating users into paying. We disagree. Because Klipworm offloads all rendering to your hardware, we have no cloud GPU bills per export — and no reason to charge you for one.
Works Everywhere. Depends on Nothing.
No software to install. No account required. If your browser supports modern web standards — Chrome, Edge, Firefox, Safari all do — Klipworm works. On a school laptop, a library computer, a Chromebook, your phone. The browser is the platform.
Serious Technology. Accessible Interface.
Under the hood Klipworm uses WebAssembly, WebGL fragment shaders, Web Audio API, IndexedDB, and a custom React-based timeline renderer. But the interface is designed to be immediately usable by anyone — not just engineers or professional editors.
Built for Real Work. Not Demos.
A 30-track timeline. Keyframe animation on every property. WebGL chroma key. Per-word animated captions. Multi-channel audio mixing. Color grading. These aren't simplified browser toy features — they're the actual tools working creators need. We don't call it "lite". This is the editor.
Under the hood
The Technology That Makes It Possible
Six browser-native APIs working together to replace what used to require server infrastructure.
Honest product facts
What Klipworm Is.
What It Isn't.
- ✓A fully functional multi-track browser video editor
- ✓Free with no watermarks and no export limits
- ✓Local-first — your footage never leaves your device
- ✓An AI caption tool that works entirely offline
- ✓Compatible with Chrome, Edge, Firefox, and Safari
- ✓A new, actively developed product
- ✗A cloud sync or multi-device project service
- ✗A video hosting or streaming platform
- ✗A stock footage or music library
- ✗A team collaboration tool
- ✗A mobile app (browser editor works on mobile)
- ✗An established company with years of history
That's Enough Reading.
Let's Make a Video.
Open the editor. No account, no upload, no watermark. Your first export is free — and so is every one after that.
Open the Editor — It's Free