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Video Cutter & Trimmer

Trim MP4, MKV, MOV videos locally. Zero uploads. 100% private.

Initializing Local FFmpeg Engine...

Downloads ~25 MB on first load. Please wait.

Drag and drop your video here

or click to browse — MP4, MKV, MOV, WebM supported

00:00:00 Selection: 00:00:00 00:00:00

Video Trimmed Successfully!

Processed locally on your device. Ready to download.

Free Online Video Cutter & Trimmer

Cut, trim, and split your videos instantly in your browser. Since all processing is done locally via WebAssembly, your files are never uploaded to any server. Perfect for TikTok clips, Instagram Reels, and YouTube Shorts.

Is it safe to use?

Yes. All processing happens on your device. We never receive your files.

What video formats are supported?

MP4, MKV, MOV, and WebM. Output is always MP4.

Why does loading take a moment?

The FFmpeg WASM engine (~25 MB) downloads once on first visit. Subsequent uses are much faster thanks to browser caching.