Edit a screen recording on Mac

A video editor built for screen recordings — trim the dead time, speed up slow parts, zoom in on detail, freeze a frame, and blur anything sensitive, then export as MP4 or GIF. No separate app, no subscription.

macshot's built-in video editor on macOS, with a timeline showing cut, speed, freeze, zoom and censor effects on a screen recording

macOS 12.3+ | Apple Silicon & Intel | Free & open source

Made for screen recordings, not movies

iMovie and the like are built for film. macshot's editor is built for the clips you actually capture at a desk — product demos, bug repros, tutorials — with the handful of edits those need and nothing you don't.

What you can do

  • Trim and cut — clip the start and end, or remove dead sections from the middle.
  • Change speed — speed up the boring parts or slow down to highlight a moment.
  • Zoom in — add zoom segments that magnify the frame to draw attention to small details.
  • Freeze a frame — hold on a moment so viewers can read it.
  • Censor — blur or cover anything sensitive that appears on screen.
  • Add text — drop captions or labels onto the video.

Export and share

When the clip is ready, export it as an MP4 for full quality or an animated GIF for chat, issues, and docs — then save it or upload it for a shareable link.

Free, native, and open source

macshot is a native Swift and AppKit app — the editor opens right after you record, no round trip to another tool. It's free and open source under GPLv3, with no subscription, account, or watermark.

Can I edit a screen recording on Mac without iMovie?

Yes. macshot has a built-in video editor made for screen recordings, so you can trim, cut, speed up, zoom in, freeze frames, and blur regions without opening a separate app.

Can I add a zoom-in to a screen recording?

Yes. You can add zoom segments that magnify part of the frame at the moments you choose — useful for drawing attention to small UI details in a demo.

Can I export the edited recording as a GIF?

Yes. The editor exports to MP4 or an animated GIF, so you can share the polished clip wherever it fits best.

Is macshot free?

Yes. macshot is free and open source under the GPLv3 license, with no subscription, account, or watermark.

Polish your recordings for free

Native, open source, and always will be.

Download for macOS Star on GitHub