diff --git a/pkgs/tools/audio/dir2opus/default.nix b/pkgs/tools/audio/dir2opus/default.nix
new file mode 100644
index 00000000000..bc3eaf9bf53
--- /dev/null
+++ b/pkgs/tools/audio/dir2opus/default.nix
@@ -0,0 +1,33 @@
+{ stdenv, fetchurl, python, mutagen, wrapPython, opusTools }:
+
+let version = "0.12.1"; in
+stdenv.mkDerivation rec {
+  name = "dir2opus-${version}";
+
+  pythonPath = [ mutagen ];
+  buildInputs = [ wrapPython ];
+  propagatedBuildInputs = [ opusTools ];
+
+  src = fetchurl {
+    url = "https://github.com/ehmry/dir2opus/archive/${version}.tar.gz";
+    name = "${name}.tar.gz";
+    sha256 = "1d6x3qfcj5lfmc8gzna1vrr7fl31i86ha8l4nz5987rx57fgwf0q";
+  };
+
+  postPatch = "sed -i -e 's|#!/usr/bin/python|#!${python}/bin/python|' dir2opus";
+
+  installPhase =
+    ''
+      mkdir -p $out/bin $out/share/man/man1
+      cp dir2opus $out/bin
+      cp dir2opus.1 $out/share/man/man1
+    '';
+
+  postFixup = "wrapPythonPrograms";
+
+  meta = with stdenv.lib;
+    { homepage = https://github.com/ehmry/dir2opus;
+      maintainers = [ maintainers.emery ];
+      license = licenses.gpl2;
+    };
+}
\ No newline at end of file
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 7b83ad8130d..a55d2045dc0 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -1029,6 +1029,11 @@ let
 
   diffutils = callPackage ../tools/text/diffutils { };
 
+  dir2opus = callPackage ../tools/audio/dir2opus {
+    inherit (pythonPackages) mutagen python wrapPython;
+    inherit opusTools;
+  };
+
   wgetpaste = callPackage ../tools/text/wgetpaste { };
 
   dirmngr = callPackage ../tools/security/dirmngr { };