editvideo.tools / tools / Video Merger
Tool · Edit
Video Merger
Join multiple clips into one seamless video. Add files in any order and reorder freely.
Drop a video here
MP4, WebM, MOV, MKV — anything your browser can decode.
PRIVATE BY DESIGN — PRIVATE BY DESIGN — decoding, processing and encoding all run in your browser's engine. No server sees your file.
How to Merge Videos Online
Drop two or more videos, drag them into the order you want, and click merge. The tool re-encodes the joined clips into a single MP4 that plays everywhere.
Tip: files with the same resolution and frame rate merge fastest and cleanest.
FAQ
Frequently asked questions
Is Video Merger really free?
Yes — completely free, with no hidden fees, no premium tier and no signup required. The tool runs entirely in your browser.
Do I need to install anything to use Video Merger?
No. Video Merger works directly in your browser. There is no software to install, no app to download and no plugin required.
Is my video uploaded to a server when I use Video Merger?
Never. All processing happens locally on your device. Your file never leaves your computer, which is why there is no upload wait and no privacy risk.
Which video formats does Video Merger support?
It accepts MP4, WebM, MOV and MKV — anything your browser can decode. Output is MP4 by default, playable on any device.
What happens to my file after processing?
Nothing is stored anywhere. Once you close the tab, everything is gone. We have no server, no storage and no access to your files.