NNWS Tools

Merge Video

Join clips end to end.

Runs on your device

Add videos to join (in order)

MP4, WebM or MOV · never leaves your device

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Video tools

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About Merge Video

Merge Video is a free, private video tool that lets you join clips end to end. Like every tool on NWS Tools, it runs entirely in your browser — nothing is uploaded, there are no accounts, and there's no tracking. Just open it and go.

Frequently asked questions

Is Merge Video free to use?
Yes. Merge Video is completely free, with no account, sign-up or limits.
Are my files or data uploaded anywhere?
No. Merge Video runs entirely in your browser. Your files, text and numbers are processed on your own device and are never uploaded to a server.
Does Merge Video work offline?
Once the page has loaded, most tools keep working with no internet connection. NWS Tools is a Progressive Web App you can even install.
Do I need to install any software?
No installation is required — Merge Video works instantly in any modern browser on desktop or mobile.