Cut videos online for free

Trim and cut any video to the exact length you need. Frame-accurate timeline, real-time preview, and instant export — all processed locally in your browser.

FAQ

Can I cut multiple sections from one video?

Currently you can trim to one continuous section. For multiple cuts, trim each section separately and use our video merger to combine them.

What video formats can I cut?

MP4, WebM, MOV, AVI, MKV, and most browser-supported formats.

Is there a maximum video length?

No hard limit. Longer videos need more device memory but work the same way.

Will cutting reduce video quality?

No. We use stream-copy when possible to preserve original quality without re-encoding.

Does it work offline?

Once the page is loaded, the cutting tool works entirely offline.

Can I cut videos on my phone?

Yes. CutFast works on mobile browsers including Chrome and Safari on iOS and Android.