Give Instagram its own notification sound on your Mac

Why Instagram notifications all blur together on a Mac

macOS plays one alert sound for every notification and only lets you switch an app's sound on or off — never change it. Instagram has no Mac app; you get it on the web in a browser, which can post notifications. So a direct message from a friend pings exactly like a like on a photo, and the message you'd actually want to answer is easy to miss.

Most of what Instagram sends is low-stakes — likes, new followers, comments, story views — and it all arrives with the same chime as a real message. When you're working on your Mac, that's a steady trickle of nothing-urgent that trains you to ignore the app entirely, DMs included.

What you can do without TrillMark

• Instagram's notification settings. You can mute or narrow categories like likes and comments and pause notifications for a while. This is the best lever for cutting noise — but it doesn't change how anything sounds on your Mac.
• Your browser's site settings. You can turn Instagram's web notifications on or off for the site — but that's all or nothing, with no way to make a DM sound different from a like.
• System Settings › Notifications › your browser. Toggle the sound on or off and pick banner vs. alert for the browser Instagram notifies through — but there's no custom sound, and the setting hits every site in that browser, not just Instagram.
• A Focus. A macOS Focus can hold notifications back while you concentrate, but that hides the DM rather than making it recognizable when it does come through.

How TrillMark makes an Instagram DM stand out

TrillMark reacts to the banner Instagram already shows through your browser. Add your browser, and because TrillMark can read the notification's text, you can add a rule that fires only for a direct message — the banner says someone messaged you — while likes, follows, and comments stay quiet. Match the word “Instagram” too, so the rule reacts to real Instagram notifications and not every website.

So a DM arrives as a sound you recognize plus a labeled flash, and the engagement noise stays soft or silent. You can leave Instagram open in a tab without it interrupting you for every heart.

It reads that text only on your Mac, only to decide how to react, and never sends it anywhere.

Set it up in about a minute

1. Open TrillMark and add the browser you use Instagram in — Chrome, Safari, or Edge.
2. Give it a sound you'll know by ear and a color; TrillMark labels the flash with the app's name.
3. Add a rule that matches a direct message — the text contains “message” or “messaged you” — and also match “Instagram” so it fires for Instagram, not every site. Give it a distinct sound.
4. Optional: let likes, follows, and comments use a soft tone or no sound, so only a real message reaches you by ear.
5. Turn off the system sound for that browser in Notification settings so you hear only the sound you chose.