diff --git a/pkgs/applications/video/jellyfin-mpv-shim/default.nix b/pkgs/applications/video/jellyfin-mpv-shim/default.nix
new file mode 100644
index 000000000000..7842c48a78a6
--- /dev/null
+++ b/pkgs/applications/video/jellyfin-mpv-shim/default.nix
@@ -0,0 +1,49 @@
+{ stdenv, buildPythonApplication, fetchFromGitHub, fetchurl
+, mpv, python-mpv-jsonipc, jellyfin-apiclient-python
+, pillow, tkinter, pystray, jinja2, pywebview }:
+
+buildPythonApplication rec {
+  pname = "jellyfin-mpv-shim";
+  version = "1.4.1";
+
+  src = fetchFromGitHub {
+    owner = "iwalton3";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "195vplq4182pq62sn6ci0a8p57k6zv8pk1gmifmwdv69wzaph043";
+    fetchSubmodules = true; # needed for display_mirror css file
+  };
+
+  # override $HOME directory:
+  #   error: [Errno 13] Permission denied: '/homeless-shelter'
+  #
+  # remove jellyfin_mpv_shim/win_utils.py:
+  #   ModuleNotFoundError: No module named 'win32gui'
+  preCheck = ''
+    export HOME=$TMPDIR
+
+    rm jellyfin_mpv_shim/win_utils.py
+  '';
+
+  propagatedBuildInputs = [
+    jellyfin-apiclient-python
+    mpv
+    pillow
+    python-mpv-jsonipc
+
+    # gui dependencies
+    pystray
+    tkinter
+
+    # display_mirror dependencies
+    jinja2
+    pywebview
+  ];
+
+  meta = with stdenv.lib; {
+    homepage = "https://github.com/iwalton3/jellyfin-mpv-shim";
+    description = "Allows casting of videos to MPV via the jellyfin mobile and web app.";
+    license = licenses.gpl3;
+    maintainers = with maintainers; [ jojosch ];
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 3af9818fb4ba..07e5c1df68cb 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -1910,6 +1910,8 @@ in
 
   jellyfin = callPackage ../servers/jellyfin { ffmpeg = ffmpeg_4; };
 
+  jellyfin-mpv-shim = python3Packages.callPackage ../applications/video/jellyfin-mpv-shim { };
+
   jotta-cli = callPackage ../applications/misc/jotta-cli { };
 
   jwt-cli = callPackage ../tools/security/jwt-cli {