Private browser tool

Video Trimmer

Cut a video to the exact section you need. Processing happens on this device, so your source video is never uploaded to RizzView.

Local processingUp to 300 MBAudio preserved

Trim settings

Drop a video here

MP4, WebM, MOV, MKV, AVI or M4V. Maximum 300 MB.

Choose Video

No file selected

Start time (seconds) End time (seconds) Cut mode

Choose a video to begin.

Video details will appear here.

Copies the original streams without changing quality. The nearest keyframe can affect the exact first frame.

Re-encodes the selected section as a broadly compatible H.264 MP4 while keeping available audio.

FFmpeg runs in your browser. Closing or refreshing the page clears the temporary working files.