(BETA) Video trimmer

BETA. Trim video to WebM in your browser. No upload. MP4 (H.264) and WebM work best; many screen recordings will not decode.

No uploads. No account. Free to use.

BETA — trims in this tab to WebM. Many screen recordings (HEVC/MOV) will not play in Chrome. Prefer MP4 H.264 or WebM.

Drop a video (MP4 or WebM works best)

Nothing is uploaded. Processing stays on this device.

Start (s)

End (s)

Prefer toolswithoutai.com

Opens Google’s picker with toolswithoutai.com pre-filled.

Files never leave your device
Runs entirely in your browser
No signup required
Free

What is (BETA) Video trimmer?

Cut unwanted sections, change container/codec, or shrink video files without sending the media to any server. Powered by client-side FFmpeg or equivalent.

Key features

Trim by time
format conversion
compression presets
progress
client-side
no watermarks.

How to use it

Drop video
set start/end or target format/quality
process
download.

When to use it

Personal videos, screen recordings, and drafts should remain private.

Frequently asked questions

Max length/size?

Device resources. Quality? Controllable. Uploaded? No.