Are my videos uploaded to a server?

No. Everything — decoding, editing, preview and export — happens locally in your browser. Your files never leave your device.

Which formats can I import and export?

You can import the common formats your browser and the built-in engine understand (MP4, WebM, MOV and more) and export H.264 MP4.

Can I save my work and continue later?

Yes. Projects are saved locally in your browser, and you can also export a project file. Media files are re-linked when you reopen the project.

Does it work on mobile?

The editor is designed for desktop PCs. On phones and tablets you can read this page, but editing needs a large screen and a precise pointer.

Video Studio — Free Online Video Editor

Edit videos right in your browser: multi-track timeline, trim and split, transitions, text overlays, and MP4 export. Free, no upload — files never leave your device.

Open editor

Runs entirely in your browser — nothing is uploaded. The editor is designed for desktop PCs.

Video Studio — Free Online Video Editor — Video Studio is a full-screen video editor that runs entirely in your browser. Import clips, arrange them on a timeline, trim, split and reorder, add crossfade transitions and text overlays, then export an MP4 — all locally, with nothing uploaded to any server.

What is Video Studio — Free Online Video Editor?

Video Studio is deftdeck's browser-based video editing program. Unlike single-purpose tools, it gives you a real editing workspace: a media bin, a program monitor, a multi-track timeline and an inspector. Your footage is processed on your own device with WebAssembly, so it works offline-first and your files stay private.

How to use Video Studio — Free Online Video Editor

Open the editor and drop in one or more video files.
Arrange clips on the timeline — drag to reorder, split at the playhead, trim in and out points.
Add crossfade transitions between clips and text overlays on top.
Adjust clip volume and audio fades in the inspector.
Export the result as an MP4 and download it — or save the project to continue later.

Frequently asked questions

Are my videos uploaded to a server?: No. Everything — decoding, editing, preview and export — happens locally in your browser. Your files never leave your device.
Which formats can I import and export?: You can import the common formats your browser and the built-in engine understand (MP4, WebM, MOV and more) and export H.264 MP4.
Can I save my work and continue later?: Yes. Projects are saved locally in your browser, and you can also export a project file. Media files are re-linked when you reopen the project.
Does it work on mobile?: The editor is designed for desktop PCs. On phones and tablets you can read this page, but editing needs a large screen and a precise pointer.

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