Lossless cut
Keep or delete parts of a video without re-encoding. Each part starts on a key frame, so the picture and sound are copied untouched. It’s free, with no watermark.
Drop a video to cut
Split it wherever you like and delete the parts you don't want. What's left is copied without re-encoding.
MP4, MOV, MKV, WebM, MPEG-TS, and 3GP videos.
How to cut a video losslessly
Mark the parts to keep or delete, and export them without re-encoding. Each part starts on the key frame at or before your mark, so every frame is copied from the original and the export takes seconds, even for long 4K recordings. The video never leaves your device.
Step 1
Choose a videoPick a file or drop it into the cutter above.Step 2
Mark the partsSplit where you like and delete the parts you don’t want.Step 3
Download the cutExport in seconds, without re-encoding.
What to expect
- Supported inputs
- MP4, MOV, MKV, WebM, MPEG-TS, and other videos this browser’s engine can read.
- What happens
- The kept parts are copied into the source format, or MP4 when the source format can’t be written, using the main video and audio tracks. An MPEG-TS recording is saved as MP4, which video editors open. Choose Frame-exact to cut exactly where you marked; the kept parts are then re-encoded.
- Limits
- A part can only start on a key frame, often up to a few seconds before your mark. An end can fall anywhere, and may run a frame or two past it.
Your files stay on your device
Your computer does the work, so the file never has to be uploaded, and that’s also why it’s free: there’s no server time for us to pay for. You don’t need an account, and nothing you make gets a watermark.
“Was looking for a long time for something that could simple trim and stitch video files and finally found your project. Beautiful.”