UseTool

100% LOCAL · LOSSLESS

Split a video. No quality loss.

Choose half, thirds, quarters or place your own cut marks. Nothing is uploaded and nothing is re-encoded.

Drop your video hereorMP4, MOV, WebM, MKV and MPEG-TS — when the contained codecs can be copied safely
✓ This device is ready.The container and codecs inside each file are checked on this device after selection.

🔒 Your videos never leave your device.

Split a video without uploading it

The encoded picture and sound are copied directly into separate files. Because the video is not re-encoded, it stays just as sharp as the original and the process is fast.

Choose simple parts or exact cut marks

Halve a video, create thirds or quarters, or preview a frame and place your own cuts. Every requested cut snaps to the nearest safe keyframe and the actual time is shown before processing.

Formats and privacy

UseTool checks MP4, MOV, WebM, MKV and MPEG-TS files locally. Support depends on the codecs inside the file and is verified on the current phone or browser. Your video is never uploaded.