How to Make Mac Tip Videos for TikTok, Reels and Shorts

"This one shortcut will change how you use your Mac." The video starts, the cursor jumps, a window snaps into place, and it's over in four seconds. Viewers scroll back, rewatch, pause, and still can't tell which keys you pressed. The comments fill with "what did you press?"

Short Mac tip videos are one of the most popular kinds of tech content on TikTok, Instagram Reels and YouTube Shorts, and they all hinge on something the screen doesn't show: your keyboard. This guide is for anyone making them, whether you run a productivity account, post tips for your company's Mac app, or teach Mac skills to a team. It covers recording, framing for a vertical screen, showing your keys and editing, with the free tools that come with your Mac and the apps worth adding.

Quick Takeaway

Record a small part of your screen with large text, show every shortcut on screen as you press it, keep the important bits away from the bottom and right edges where the app's buttons sit, and edit into a vertical 9:16 video under a minute. macOS records the screen for free with Shift-Command-5, and CapCut (free) or Final Cut Pro handles the vertical edit. To show your keys while you record, KeyScreen puts them in a clean, styled overlay for $5.99 once on the Mac App Store. If you already record in Screen Studio, its built-in shortcut display and vertical layout may be all you need.

Why Mac Tip Videos Are Harder Than They Look

A tutorial on YouTube can take its time. A short has a few seconds to land one idea, on a phone screen, often with the sound off. That creates a handful of problems:

• Shortcuts are invisible. The whole point of most Mac tips is a key combination, and a screen recording only shows what happens after you press it.
• A Mac screen is wide; a phone is tall. A full 16:9 recording squeezed into a 9:16 frame makes menus and text unreadable. YouTube treats a Short as a square or vertical video up to three minutes long, and Reels and TikTok viewers expect the same tall format.
• The app covers part of your video. Like buttons, captions and the account name sit over the bottom and right of every short. Anything you put there, including a keystroke overlay, can disappear behind them.
• It's over fast. If a key shows for a fraction of a second, viewers have to pause to read it, and many won't.
• Many people watch muted. Saying "now press Command-Shift-5" in a voiceover only works for viewers with sound on.

The fix is to plan the frame for a phone before you hit record, and to put the keys on screen where they can't be missed.

A Practical Workflow for Short Mac Tips

1. One tip per video. Pick a single shortcut or trick and the result it produces. "Three Finder tips" can work, but each tip needs its own few seconds and its own on-screen keys.

2. Make everything bigger. Increase the text size in the app you're showing (Command-Plus works in most apps), or record on a lower display resolution in System Settings > Displays. Close unrelated windows and hide desktop clutter.

3. Record a tall-ish area, not the whole screen. Press Shift-Command-5, choose Record Selected Portion, and drag the frame around just the part of the screen the tip needs. Apple's guide to screenshots and screen recordings covers the options, including showing the mouse pointer. A roughly square or portrait selection crops to 9:16 far better than a wide one.

4. Put the keys on screen, inside the recorded area. A keystroke overlay has to sit inside the region you record, and it should be in the upper or middle part of the frame so the app's buttons don't cover it. Hold a shortcut a beat longer than you normally would so it stays visible.

5. Edit to 9:16. Start a vertical project at 1080 × 1920 in CapCut or Final Cut Pro, scale the recording to fill the frame, trim the dead time at the start and end, and add a one-line text hook at the top ("Snap windows without an app"). Auto captions help viewers watching muted.

6. Check it on your phone before posting. Watch the export on your phone, ideally in the app's own preview, and make sure nothing important hides behind the buttons at the bottom or right.

A Practical Mac Workflow With KeyScreen

KeyScreen is a menu bar app that shows the keys you press in an overlay, and it works with any recorder, from Apple's own screen recording to QuickTime, OBS, ScreenFlow and CleanShot X. Here's how to set it up for shorts:

1. Install it from the Mac App Store ($5.99 one-time in the US) or the website. It needs macOS 15 Sequoia or later.
2. Choose which keys show. For shortcut tips, show only combinations with modifiers (⌘, ⌥, ⌃, ⇧) plus special keys like Return, Esc and Tab, so the overlay doesn't spell out every letter you type. For a typing trick (text replacements, for example), switch to all keys.
3. Make a theme for phones. Start from one of the five built-in themes, then create a custom one with a large font, high-contrast colors and a bolder size than you'd use for a desktop tutorial. Save it so you can switch between your "shorts" theme and your normal one in a click.
4. Position the overlay inside your recording area. Drag it into the upper-middle of the region you plan to record, not the bottom edge. On a multi-display setup, KeyScreen keeps a separate position for each display and remembers it when you reconnect a monitor.
5. Set a global shortcut to hide it. Hide the overlay between takes, or while you set up the next step, without opening the menu bar. Keys typed into password fields never reach KeyScreen, so signing in on camera won't show your password.
6. Record and edit as usual. The overlay is part of the screen, so it lands in the recording without extra editing. If a tip involves clicking, turn on the left and right click indicators so viewers can tell when you clicked.

If the overlay looks too small after cropping to 9:16, raise the font size in your theme rather than scaling the video up in the editor, which blurs everything else.

Other Ways to Show Your Keys

You don't always need a separate app:

• Text in the edit. For a single shortcut, a bold caption like "⌘⇧5" added in CapCut or Final Cut Pro works fine. It gets slow when a tip uses several shortcuts in a row, and the timing is on you.
• Keyboard Viewer. macOS can show an on-screen keyboard that highlights pressed keys (turn on Show Input menu in menu bar under System Settings > Keyboard > Input Sources, then choose Show Keyboard Viewer). It's free, but it's large and can't be styled, so it eats a lot of a vertical frame.
• Screen Studio. If you record with Screen Studio, turn on Show shortcuts. It also switches a recording between wide 16:9, square and vertical 9:16, moves captions and shortcuts to readable spots when you do, and has a Reel mode that previews where Instagram's or TikTok's interface will sit on your video. It costs $9 a month billed yearly or $29 month to month, and only works on recordings made in Screen Studio, not on live streams or calls.
• KeyCastr. The free, open-source KeyCastr shows shortcuts too, with fewer styling options. Our keystroke visualizer comparison covers it and the other options in detail.

When You Don't Need a Keystroke Overlay

• The tip has no shortcut. A trackpad gesture, a hidden setting or a menu item doesn't need keys on screen. Highlight the click or the setting instead, or zoom in during the edit.
• You already edit in captions. If every video is one shortcut and you're adding a caption anyway, the overlay adds little.
• You record on an older Mac. KeyScreen needs macOS 15; on macOS 14 or earlier, use KeyCastr or captions.
• It's a talking-head video. If you're explaining a concept on camera with the screen only in a few cutaways, put the shortcut in a caption on those cutaways.

Two Worked Examples

A 20-second window tip. Asha runs a productivity account and wants to show macOS window tiling. She sets Finder text bigger, opens two windows, and selects a portrait-shaped region over the center of her screen with Shift-Command-5. KeyScreen, with her large "shorts" theme, sits in the top third of that region and is set to modifiers only. She presses the tiling shortcuts slowly, holding each for a beat. In CapCut she drops the clip into a 9:16 project, adds "Tile windows without an app" at the top and auto captions for her short voiceover, then previews it on her phone. The keys sit well clear of the like and share buttons.

A weekly tip series for a Mac app. Leo works on a small Mac app's marketing team and posts one feature tip a week to Reels and Shorts. He keeps a dedicated user account with a clean desktop and the app's text size turned up, so every recording looks the same. KeyScreen uses a custom theme in the brand colors, and its global shortcut hides the overlay while he sets up each take. Final Cut Pro holds a vertical project template with the logo and title style, so each new tip takes minutes to edit. When a tip is about a setting rather than a shortcut, he hides the overlay entirely and zooms in during the edit instead.

Final Verdict

Good short Mac tips come down to four habits: one idea per video, big text in a small recorded area, keys visible on screen, and a vertical edit checked on a phone. macOS gives you the recording for free, and CapCut or Final Cut Pro handles the vertical edit. For the keys, KeyScreen is a low-cost, one-time way to show every shortcut in a style you control, with any recorder and on live streams too. If you already pay for Screen Studio, try its built-in shortcuts and vertical layouts first, and for a one-off tip, a caption is enough.

For longer videos, see our guides on making Mac tutorials easier to follow and teaching Mac keyboard shortcuts clearly, and our CapCut vs Final Cut Pro comparison if you're choosing an editor.

Catch these apps on sale: many paid Mac apps, including screen recording and video editing apps, run discounts at least once a year, most often around Black Friday. Subscribe to the Apps.Deals newsletter to hear when the deals arrive.

Note: Features and prices are current as of October 2026 and can change; verify them on each official site before buying.

Disclosure: KeyScreen is made by Softal, the same company behind Apps.Deals. This post also contains affiliate links; if you buy through them, we may earn a commission at no extra cost to you.