diff --git a/pkgs/applications/video/iina/default.nix b/pkgs/applications/video/iina/default.nix
new file mode 100644
index 000000000000..f0abed2d93d6
--- /dev/null
+++ b/pkgs/applications/video/iina/default.nix
@@ -0,0 +1,26 @@
+{ stdenv, fetchurl, undmg }:
+
+stdenv.mkDerivation {
+  pname = "iina";
+  version = "1.1.2";
+
+  src = fetchurl {
+    url = "https://github.com/iina/iina/releases/download/v1.0.7-beta2/IINA.v1.0.7-beta2.dmg";
+    sha256 = "1w0l3b1kar9zglqkildcqhlwara6zy2p3x79kqa2d0b43nqka82n";
+  };
+
+  buildInputs = [ undmg ];
+  installPhase = ''
+    mkdir -p "$out/Applications/IINA.app"
+    cp -R . "$out/Applications/IINA.app"
+    chmod +x "$out/Applications/IINA.app/Contents/MacOS/IINA"
+  '';
+
+  meta = with stdenv.lib; {
+    description = "The modern video player for macOS.";
+    homepage = "http://https://iina.io/";
+    license = licenses.gpl3;
+    platforms = platforms.darwin;
+    maintainers = with maintainers; [ mic92 ];
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 312b12922457..1a24d918e0a3 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -21236,6 +21236,8 @@ in
 
   icesl = callPackage ../applications/misc/icesl { };
 
+  iina = callPackage ../applications/video/iina { };
+
   keepassx = callPackage ../applications/misc/keepassx { };
   keepassx2 = callPackage ../applications/misc/keepassx/2.0.nix { };
   keepassxc = libsForQt5.callPackage ../applications/misc/keepassx/community.nix { };