MMaster Tools
VideoRuns on your device

Trim Video

Cut your video down to exactly the section you want by setting a start and end time.

How it works

  1. 1

    Drop in a video — it stays on your device and is never uploaded.

  2. 2

    Set the start and end times (leave either blank to keep from the beginning or to the end).

  3. 3

    Trim the video and download the result.

Questions

Does my video get uploaded anywhere?

No. The entire operation runs inside your browser. Your file never leaves your device.

Which formats can I trim?

MP4 (H.264), WebM (VP8/VP9), and MOV files work in most browsers. Very unusual codecs may not be supported, and the tool will tell you rather than failing silently.

What time format should I use?

You can type seconds ("45"), minutes and seconds ("1:30"), or hours, minutes and seconds ("1:02:30"). Decimal seconds are also fine, for example "1:23.5".

Will re-encoding reduce quality?

Trim uses your browser's video encoder. Quality is preserved for the video and audio that remain in the clip. Very short trims may cause a small reduction in quality at the cut point.

Capture Video Frame

Capture Video Frame

Grab a still image from any moment in a video and save it as a PNG, JPEG or WebP.

Convert Video

Convert Video

Change a video's container format and codec — pick MP4 or WebM and the quality level that suits your needs.

Compress Video

Compress Video

Reduce a video's file size by targeting a lower bitrate and, optionally, a smaller frame size — and see exactly how many bytes you saved.

Rotate Video

Rotate Video

Spin a video 90°, 180°, or 270° — uses lossless metadata when the container supports it.

Flip Video

Flip Video

Mirror a video horizontally or vertically to correct its orientation or create a reflection effect.

Mute Video

Mute Video

Strip the audio track from a video file and keep the picture exactly as it is.

Video to GIF

Video to GIF

Turn a section of any video into an animated GIF, with control over frame rate, output size and colour depth.

GIF to MP4

GIF to MP4

Convert an animated GIF to an MP4 video — usually far smaller than the source GIF and compatible everywhere.