Cut Video MP4 Online

Cut Video Online

Trim your MP4 video right in the browser — no upload, 100% private, instant download

Step 1 — Choose Video File

Choose a video or drag & drop it here

MP4 and WebM — processed 100% in your browser

Browse Files

Step 2 — Set Start & End Time

0:00 0:00

Start:

End:

Speed: 0.25× 0.5× 0.75× 1× 1.25× 1.5× 2×

Output format: WebM — best quality

Step 3 — Download Trimmed Video

🔒 100% Private — runs entirely in your browser Your video is never uploaded to any server. Processing uses the browser’s MediaRecorder API. Recording takes as long as the selected clip. Output is always WebM (VP9 where supported, VP8 otherwise).

Cut Video Online — client-side, no upload, no tracking

How to Cut a Video Online

Three simple steps: upload your video by clicking Browse or dragging it into the drop zone; drag the blue handles on the timeline to set your start and end points; click “Cut Video” and then Download to save your clip.

No registration, no watermarks, no server-side file size limits. Your video never leaves your device.

Supported Formats & Notes

• Input: MP4 (H.264) and WebM (VP8/VP9) — reliably supported in all modern browsers. MOV works in Safari only. AVI and MKV are not supported by browsers natively.
• Output: WebM on Chrome / Firefox / Edge; MP4 on Safari 14.1+.
• Speed: recording is real-time, so a 30-second clip takes ~30 seconds to process.
• Audio: included in the output if the source video has audio.

Why Cut Videos in the Browser?

• Privacy — your video never leaves your computer.
• Free — no subscription, no watermark, no sign-up.
• Cross-platform — works on Windows, Mac, Linux, Android, iOS.
• Instant start — no upload wait time.