animtool.com
100% Local • No Uploads

Video Cutter & GIF Trimmer

Cut and trim MP4, WebM, and MOV videos or shorten animated GIF, WebP, APNG, and AVIF duration by exact seconds or frame numbers — 100% locally in your browser.

Drop a video (MP4, WebM, MOV) or animated GIF, WebP, APNG, AVIF to cut & trim
Cut Video (MP4, WebM, MOV) • Trim GIF / WebP / APNG / AVIF Duration — 100% local
or press Ctrl+V to paste from clipboard

Cut Video & Trim MP4 / WebM

Set exact start and end timestamps (in seconds) with interactive dual sliders and live video playback to cut MP4, WebM, and MOV clips cleanly.

GIF Cutter & Frame Trimmer

Trim animated GIF, WebP, APNG, and AVIF duration by frame numbers or seconds—either keep the selected range or cut out an unwanted middle section.

Keep Audio or Mute Video

Preserve original MP4 audio automatically when trimming video clips, strip audio in one click (mute video), or export directly as an animated GIF.

Cut Video Online & Trim GIF Duration in Seconds

Need to trim a few awkward seconds off the start or end of a screen recording, or shorten a long GIF so it loops right on the best moment? With AnimTool's online video cutter and GIF trimmer, you can cut MP4, WebM, MOV, animated GIF, WebP, APNG, and AVIF files 100% locally in your browser without waiting for cloud uploads.

For animated GIFs, WebP, APNG, and AVIF files, our GIF cutter gives you two ways to trim: slice by Frame Number (e.g., frames #5 to #45) or by Time in Seconds—and you can even switch to Remove selected middle range to cut a dead pause out of the middle of an animation while stitching the start and end together seamlessly.

How to Cut a Video or Trim a GIF Online

  1. Drop your video or GIF: Load an MP4, WebM, or MOV video, or an animated GIF, WebP, APNG, or AVIF into the cutter above.
  2. Select your start & end points: Drag the start/end sliders, type exact timestamps or frame numbers, or click Set Start / Set End at Current Position while previewing.
  3. Choose trim mode & output format: Keep the selected range (or cut out the middle section of a GIF), and optionally keep or mute MP4 audio.
  4. Cut & download: Click Cut & Trim to slice your file locally and save it immediately—or pass it to Crop, Resize, or Captions.