Kap is a free, open-source screen recorder for macOS that exports captures as GIF, MP4, WebM, or APNG with a single click.
What is Kap?
Kap is a lightweight screen recording utility built specifically for macOS, developed by the design studio Wulkano and released under an open-source licence. Where QuickTime Player buries the recording workflow behind menus and Loom demands a cloud account before you can capture anything, Kap lives in your menu bar and gets out of your way. Click the icon, draw a region or go full-screen, hit record — that's the entire onboarding.
The distinguishing move is the export sheet. When you stop recording, Kap presents a preview alongside a compact row of format options. GIF is there for dropping into GitHub issues or Slack. MP4 is there for anything that needs real quality. WebM covers the browser-native crowd. I reach for it a dozen times a week without ever opening a preference pane.
What does Kap do best?
Kap excels at zero-friction screen-to-shareable workflows, particularly for developers and designers who need to document UI behaviour or file a reproducible bug report fast.
The crop selection handles both fixed-ratio and free-form regions, and you can lock to a specific app window — essential when you want to capture a sidebar animation without dragging across the Dock. Frame-rate control lets you dial back to 15 fps for GIFs that stay under Slack's upload limit while bumping to 60 fps for polished product demos. Cursor highlighting and click visualisation are built in, which saves the frantic "can you see where I'm clicking?" question in async reviews.
A plugin system extends Kap without bloating the core. Community plugins can push exports directly to Streamable, Imgur, or a custom S3 bucket. The architecture is smart: plugins are Node packages, so any developer can wire up a new destination in an afternoon.
Is Kap free?
Yes — Kap is completely free and open-source. There is no paid tier, no watermark, no recording-length cap, and no account required. The project is maintained on GitHub, where contributions and bug reports are welcomed. Donations are accepted but entirely optional. For something this polished, the price is genuinely surprising.
Who should use Kap?
Kap is the right tool for Mac users who record screens regularly but don't need a full production suite. The sweet spot is product designers filing design feedback, engineers creating reproducible bug reports, and indie developers producing app-store preview clips on a zero-budget. If you're managing a podcast or editing long-form tutorials, you'll eventually want Ecamm or ScreenFlow for their editing timelines. For everything else — async demos, documentation screenshots-in-motion, Notion embeds — Kap handles it faster than any alternative I've found.
It's also an excellent first tool for anyone moving from macOS's built-in ⌘⇧5 screenshot controls who wants GIF output without touching ffmpeg on the command line.
What are the best Kap alternatives?
The three most common alternatives are CleanMyMac's Screen Recorder (bundled, convenient), ScreenFlow (full editing timeline, paid), and Rottenwood / Rotato (device mockups, also paid). For pure recording without editing, GIPHY Capture competes on the GIF side but caps resolution and adds branding. QuickTime Player is free and native but exports only MOV with no GIF path and no crop-to-region during capture. None of them match Kap's combination of openness, zero cost, and format flexibility in a menu-bar footprint.
How does Kap compare to QuickTime Player?
Kap wins on almost every practical dimension for frequent recorders. QuickTime requires exporting to MOV, then running a conversion step for GIF or MP4 — Kap collapses that into a single export sheet. Kap supports region selection at record time; QuickTime's crop happens post-capture. Kap shows a live file-size estimate per format before you commit. The one place QuickTime has an edge is audio recording from an iPhone over USB, which Kap doesn't support. For everything else on the desktop, Kap is faster.
