diff --git a/pkgs/applications/audio/master_me/default.nix b/pkgs/applications/audio/master_me/default.nix
new file mode 100644
index 000000000000..cc45a8fbee45
--- /dev/null
+++ b/pkgs/applications/audio/master_me/default.nix
@@ -0,0 +1,45 @@
+{ lib
+, stdenv
+, fetchFromGitHub
+, libGL
+, libX11
+, libXext
+, libXrandr
+, pkg-config
+, python3
+, Cocoa
+}:
+stdenv.mkDerivation rec {
+  pname = "master_me";
+  version = "1.2.0";
+
+  src = fetchFromGitHub {
+    owner = "trummerschlunk";
+    repo = "master_me";
+    rev = version;
+    fetchSubmodules = true;
+    sha256 = "sha256-FG3X1dOF9KRHHSnd5/zP+GrYCB2O0y+tnI5/l9tNhyE=";
+  };
+
+  nativeBuildInputs = [ pkg-config ];
+  buildInputs = [ libGL python3 ]
+    ++ lib.optionals stdenv.isDarwin [ Cocoa ]
+    ++ lib.optionals stdenv.isLinux [ libX11 libXext libXrandr ];
+
+  enableParallelBuilding = true;
+
+  postPatch = ''
+    patchShebangs ./dpf/utils/
+  '';
+
+  makeFlags = [ "PREFIX=${placeholder "out"}" ];
+
+  meta = with lib; {
+    homepage = "https://github.com/trummerschlunk/master_me";
+    description = "automatic mastering plugin for live streaming, podcasts and internet radio";
+    maintainers = with maintainers; [ magnetophon ];
+    platforms = platforms.all;
+    broken = stdenv.isDarwin; # error: no type or protocol named 'NSPasteboardType'
+    license = licenses.gpl3Plus;
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index c052b0537e9c..6b5b361a15b6 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -29756,6 +29756,10 @@ with pkgs;
 
   masterpdfeditor4 = libsForQt5.callPackage ../applications/misc/masterpdfeditor4 { };
 
+  master_me = callPackage ../applications/audio/master_me {
+    inherit (darwin.apple_sdk.frameworks) Cocoa;
+  };
+
   pdfstudio2021 = callPackage ../applications/misc/pdfstudio {
     year = "2021";
   };