diff --git a/pkgs/change-audio/change-audio b/pkgs/change-audio/change-audio
new file mode 100755
index 0000000..9f7f1d2
--- /dev/null
+++ b/pkgs/change-audio/change-audio
@@ -0,0 +1,17 @@
+#!/usr/bin/env bash
+
+set -euo pipefail
+
+if [ "$1" = "up" ]; then
+    upDown="-i"
+else
+    upDown="-d"
+fi
+
+pamixer --allow-boost "$upDown" "$2"
+newVolume="$(pamixer --get-volume)"
+
+notify-send -u low \
+    -h string:x-canonical-private-synchronous:change-audio \
+    -h "int:value:$newVolume" \
+    -- "Set volume to $newVolume%"
diff --git a/pkgs/change-audio/default.nix b/pkgs/change-audio/default.nix
new file mode 100644
index 0000000..5027826
--- /dev/null
+++ b/pkgs/change-audio/default.nix
@@ -0,0 +1,44 @@
+{ lib, libnotify, makeWrapper, pamixer, shellcheck, stdenvNoCC }:
+stdenvNoCC.mkDerivation rec {
+  pname = "change-audio";
+  version = "0.1.0";
+
+  src = ./change-audio;
+
+  buildInputs = [
+    makeWrapper
+    shellcheck
+  ];
+
+  dontUnpack = true;
+
+  buildPhase = ''
+    shellcheck $src
+  '';
+
+  installPhase = ''
+    mkdir -p $out/bin
+    cp $src $out/bin/change-audio
+    chmod a+x $out/bin/change-audio
+  '';
+
+  wrapperPath = lib.makeBinPath [
+    libnotify
+    pamixer
+  ];
+
+  fixupPhase = ''
+    patchShebangs $out/bin/change-audio
+    wrapProgram $out/bin/change-audio --prefix PATH : "${wrapperPath}"
+  '';
+
+  meta = with lib; {
+    description = ''
+      A script to change the volume and notify about it
+    '';
+    homepage = "https://gitea.belanyi.fr/ambroisie/nix-config";
+    license = with licenses; [ mit ];
+    platforms = platforms.linux;
+    maintainers = with maintainers; [ ambroisie ];
+  };
+}
diff --git a/pkgs/default.nix b/pkgs/default.nix
index 3f7b1df..a179dfb 100644
--- a/pkgs/default.nix
+++ b/pkgs/default.nix
@@ -2,6 +2,8 @@
 pkgs.lib.makeScope pkgs.newScope (pkgs: {
   bw-pass = pkgs.callPackage ./bw-pass { };
 
+  change-audio = pkgs.callPackage ./change-audio { };
+
   change-backlight = pkgs.callPackage ./change-backlight { };
 
   comma = pkgs.callPackage ./comma { };