Discord notifications are silent because of settings in Discord itself, your operating system, or your browser — and the fix depends on which one is muted

If Discord is open but you hear nothing when someone messages you, the problem is almost always one of four things: Discord's notification sound is turned off, your system volume is muted, Discord doesn't have permission to make sounds, or your browser is blocking audio. Start by checking Discord's own settings first, then move outward to your device.

The most common reason is that notification sounds are straightforward disabled in Discord. This happens by accident when you click the wrong toggle, or intentionally when you mute notifications during work and forget to turn them back on. Unlike some apps, Discord doesn't give you a visual warning that sounds are off — the notification still appears on your screen, but silently.

Key Takeaways

  • Check Discord's notification settings first: open User Settings, go to Notifications, and make sure "Sounds" is toggled on for the channels or servers you want to hear.
  • Your operating system's volume mixer may be muting Discord specifically, even if your overall system volume is up — check Windows Volume Mixer or Mac's Sound settings.
  • Discord running in a browser requires notification permissions; if you denied permission when first visiting Discord, you must manually allow it in your browser settings.
  • If you muted a specific server or channel, notifications will be silent there until you unmute it — right-click the server or channel name to check.

Check Discord's notification sound setting

Open Discord and click your username in the bottom left corner. Select User Settings, then click Notifications in the left sidebar. Look for the toggle labeled Sounds — it should be blue and switched to the right. If it is gray and switched to the left, click it to turn sounds back on.

Below that, you will see a list of notification types: Direct Messages, Mentions, and others. Each one has its own sound toggle. If you want to hear notifications for direct messages but not for @mentions in servers, you can control each separately. Make sure the ones you care about are toggled on.

If you are using Discord in a web browser instead of the desktop app, the process is the same: click your username, go to User Settings, then Notifications. The toggles work identically.

Unmute a specific server or channel

You may have muted notifications for an entire server or a single channel without realizing it. When a server or channel is muted, all notifications from that space are silent, even if your general notification settings are on.

To check: right-click the server name (on the left sidebar) and look for Mute Server or Unmute Server. If you see "Unmute Server", that server is currently muted — click it to turn notifications back on. Do the same for individual channels: right-click the channel name and look for the mute option.

A muted server or channel will have a small speaker icon with a line through it next to its name. If you see that icon, you know notifications are silenced there.

Check your operating system's volume mixer

Windows and Mac both let you control volume for individual apps, separate from your overall system volume. Discord might be muted in your system's mixer even though your speakers are turned up.

On Windows: Right-click the speaker icon in your system tray (bottom right corner) and select Open Volume mixer. Scroll down to find Discord in the list. Make sure its volume slider is not all the way to the left. If there is a speaker icon with a line through it next to Discord's name, click it to unmute the app.

On Mac: Click the Apple menu, go to System Settings, then Sound. Click the Output tab and make sure your speakers are selected and the volume is not muted. Then open System Settings again, go to Privacy & Security, click Microphone, and confirm Discord is in the list. If it is not, Discord cannot send audio.

Allow Discord permission to make sounds in your browser

If you use Discord through a web browser, the browser must give Discord permission to play sounds. When you first visit Discord in a new browser, you may have clicked "Block" instead of "Allow" when asked for permission.

In Chrome or Edge: Go to discord.com. Click the lock icon next to the web address at the top of the page. Click Notifications and change the setting from Block to Allow. Close and reopen Discord.

In Firefox: Go to discord.com. Click the lock icon, then Permissions. Find Notifications and change it from Block to Allow.

In Safari: Go to discord.com. Click Safari in the menu bar, then Settings for discord.com. Find Notifications and select Allow.

Restart Discord and your device

Sometimes Discord's audio system gets stuck, especially if you have had the app open for many hours. Close Discord completely — not just minimizing it, but actually closing the window. Wait a few seconds, then open it again.

If restarting Discord does not work, restart your entire device. This resets your system's audio settings and clears any temporary problems that might be blocking Discord's sound.

Check Discord's audio output device

If you have multiple speakers, headphones, or audio devices connected to your computer, Discord might be sending sound to the wrong one. Open Discord and click your username, then User Settings. Go to Voice & Video in the left sidebar. Under Output Device, click the dropdown and make sure the correct speaker or headphone is selected.

If you recently plugged in headphones or connected a Bluetooth speaker, Discord may still be trying to use your old audio device. Changing the output device here will fix that.

Frequently Asked Questions

Why can I see the notification popup but hear no sound?

Discord is showing the notification on your screen but has sounds turned off. Check Discord's Notifications settings and make sure the Sounds toggle is on. Also check whether you muted that specific server or channel by right-clicking its name.

My Discord sounds work sometimes but not always — why?

This usually means another app is taking over your audio, or your browser is blocking notifications intermittently. If you use Discord in a browser, check that notification permissions are set to Allow. If you use the desktop app, check your system's volume mixer to see if Discord is being muted by another process.

I turned sounds on but still hear nothing — what else could it be?

Make sure your speakers or headphones are actually plugged in and turned on, and that your system volume is not muted. Then check Discord's Voice & Video settings to confirm the correct audio device is selected. If you have multiple speakers connected, Discord might be sending sound to one you are not using.

Do I need to do this for every server?

No. Discord's notification sound setting applies to all servers and channels at once. However, you can mute individual servers or channels separately if you want some to be silent and others to make noise. Those mute settings are per-server or per-channel, not global.