diff --git a/systems/gandalf/default.nix b/systems/gandalf/default.nix
index b0037de..ead283a 100644
--- a/systems/gandalf/default.nix
+++ b/systems/gandalf/default.nix
@@ -15,6 +15,8 @@
       ../modules/printing.nix
       ../modules/docker.nix
       ../modules/matrix.nix
+      ../modules/kdenlive.nix
+      ../modules/audacity.nix
     ];
 
   boot.loader.systemd-boot.enable = true;
diff --git a/systems/modules/audacity.nix b/systems/modules/audacity.nix
new file mode 100644
index 0000000..eed29d3
--- /dev/null
+++ b/systems/modules/audacity.nix
@@ -0,0 +1,7 @@
+{ config, pkgs, ... }:
+
+{
+  environment.systemPackages = with pkgs; [
+    audacity
+  ];
+}
diff --git a/systems/modules/kdenlive.nix b/systems/modules/kdenlive.nix
new file mode 100644
index 0000000..6ed6a21
--- /dev/null
+++ b/systems/modules/kdenlive.nix
@@ -0,0 +1,7 @@
+{ config, pkgs, ... } :
+
+{
+  environment.systemPackages = with pkgs; [
+    kdePackages.kdenlive
+  ];
+}