Video Trimmer

About Video Trimmer

Trim and cut any video to an exact start and end point, entirely in your browser. Upload an MP4, WebM, or MOV file, set your in and out points in seconds, and the tool re-encodes only the selected clip using the WebM/VP9 codec. No files are uploaded to any server — all processing is 100% local and private. Output is downloaded as a WebM file.

How to Use Video Trimmer

Trim and cut your MP4, WebM, or MOV files locally in your browser without uploading any data to a server.

1. 1

   Upload your video file

   Select an MP4, WebM, or MOV file from your device to begin. The file remains private as all processing happens locally in your browser.

2. 2

   Set the start and end points

   Specify the exact in and out points in seconds for the clip you want to keep. This defines the precise segment the tool will re-encode.

3. 3

   Initiate the video trimming process

   Click the trim button to start the local re-encoding process. The tool uses the WebM/VP9 codec to generate your selected clip.

4. 4

   Download your trimmed WebM file

   Once the processing is complete, save the resulting WebM file directly to your computer. Your original file is never uploaded or stored on any server.

Estimated time: PT2M

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Trim Video Online: Fast, Local & Private Video Trimmer

Trim and cut MP4, WebM, or MOV files directly in your browser. No server uploads, 100% private local processing. Create perfect video clips in seconds now.