How to Record Your Mac Screen (Without Losing Quality)

The first time you press ⌘ + Shift + 5 on a Mac, the screenshot toolbar pops up and you think: this is enough. For a quick clip, it almost always is. But the moment you need to record system audio, trim something, or send a clean shareable link — the Mac’s built-in tools start showing seams.

This guide walks through each option in the order you should reach for it.

The Screenshot toolbar (⌘⇧5) {#screenshot-toolbar}

Press ⌘ + Shift + 5 from anywhere. macOS gives you a small floating toolbar with five buttons: capture entire screen, capture window, capture region, record entire screen, and record selected portion. The last two are the ones you want.

A few things to know:

• Recording starts immediately when you click the button (or after a 5-second timer if you set one in Options).
• The recording stops by clicking the small stop icon in the menu bar — not by pressing ⌘ + Shift + 5 again.
• Output saves to your Desktop by default. You can change this under Options → Save to.
• Microphone audio works. System audio (browser sound, app sound) does not. That’s the single biggest gotcha.

For a 30-second clip you’re sending to a colleague over Slack, this is enough. For anything longer, switch tools.

QuickTime Player {#quicktime}

Open QuickTime Player → File → New Screen Recording. Same engine as the screenshot toolbar, slightly different UI. The reason to use QuickTime instead is multi-clip workflow: you can record, immediately edit (trim, split, append), and export all in one app.

The same caveat applies — no system audio out of the box. If you’ve ever Googled “how to record system audio on Mac,” you’ve probably hit a recommendation to install BlackHole or Loopback. We cover that path in How to record Mac screen with system audio.

Third-party apps (and when they actually matter) {#third-party}

The built-in tools are great for one-off clips. Third-party apps earn their place by handling four things macOS doesn’t:

1. System audio in one click — no virtual audio drivers.
2. Camera overlays — a circular webcam bubble next to your screen.
3. Beautiful backgrounds — frame your clip on a gradient so the desktop chrome doesn’t distract.
4. Shareable links — stop ending recording, finding the file, uploading it somewhere, and copying a URL. Press stop, copy link, paste.

Our tool, Zenguy, handles all four. So do CleanShot X and Screen Studio. The Loom alternatives guide walks through the trade-offs.

Settings that affect quality {#quality}

Three knobs matter, in order of impact:

Resolution and display scaling

If you’re on a Retina display, your “1440 × 900” screen is actually rendering at 2880 × 1800. macOS records at the physical resolution. That’s a beautiful 4K-ish file — and a 200 MB file. For most uses you don’t need that.

In Zenguy and most third-party apps, you can pick Standard (lower bitrate, half the size) or Sharp (full resolution). For internal sharing, Standard is enough. For a marketing post, Sharp.

Frame rate

Default is 30 fps and it’s almost always right. 60 fps doubles the file size and only helps with smooth on-screen motion (gaming demos, scroll-heavy UIs). 24 fps looks weirdly choppy on screen recordings, even though it’s the cinema standard.

Bitrate

If your app exposes it, 8–12 Mbps is the sweet spot for screen content. Below that, you’ll see compression artifacts on text — the dreaded blurry-letters look. Above 15 Mbps, you’re just paying disk space for nothing.

Exporting and sharing {#exporting}

You’ll usually want one of three formats:

The thing to avoid: sending a 80 MB MP4 over Slack to recap a 3-minute meeting. Either trim the clip or export to GIF / share a link.

FAQ {#faq}