diff --git a/pkgs/applications/audio/sfxr-qt/default.nix b/pkgs/applications/audio/sfxr-qt/default.nix
new file mode 100644
index 00000000000..a98d1431d65
--- /dev/null
+++ b/pkgs/applications/audio/sfxr-qt/default.nix
@@ -0,0 +1,36 @@
+{ stdenv, fetchFromGitHub
+, cmake
+, qtbase, qtquickcontrols2
+, SDL
+, python3
+}:
+
+stdenv.mkDerivation rec {
+  name = "sfxr-qt-${version}";
+  version = "1.2.0";
+  src = fetchFromGitHub {
+    owner = "agateau";
+    repo = "sfxr-qt";
+    rev = version;
+    sha256 = "1ndw1dcmzvkrc6gnb0y057zb4lqlhwrv18jlbx26w3s4xrbxqr41";
+    fetchSubmodules = true;
+  };
+  nativeBuildInputs = [
+    cmake
+    (python3.withPackages (pp: with pp; [ pyyaml jinja2 ]))
+  ];
+  buildInputs = [
+    qtbase qtquickcontrols2
+    SDL
+  ];
+  configurePhase = "cmake . -DCMAKE_INSTALL_PREFIX=$out";
+
+  meta = with stdenv.lib; {
+    homepage = https://github.com/agateau/sfxr-qt;
+    description = "A sound effect generator, QtQuick port of sfxr";
+    license = licenses.gpl2;
+    maintainers = with maintainers; [ fgaz ];
+    platforms = platforms.linux;
+  };
+}
+
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 2bc8ec36675..9b4f55196e5 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -18926,6 +18926,8 @@ with pkgs;
 
   setbfree = callPackage ../applications/audio/setbfree { };
 
+  sfxr-qt = libsForQt5.callPackage ../applications/audio/sfxr-qt { };
+
   shadowfox = callPackage ../tools/networking/shadowfox { };
 
   shfmt = callPackage ../tools/text/shfmt { };