diff --git a/hosts/chernobog/modules/recording.nix b/hosts/chernobog/modules/recording.nix
new file mode 100644
index 0000000..c634a30
--- /dev/null
+++ b/hosts/chernobog/modules/recording.nix
@@ -0,0 +1,3 @@
+{pkgs, ...}: {
+  programs.gpu-screen-recorder.enable = true;
+}
diff --git a/users/mayer/default.nix b/users/mayer/default.nix
index fdaa767..52ad560 100644
--- a/users/mayer/default.nix
+++ b/users/mayer/default.nix
@@ -112,6 +112,7 @@ in
             [
               "settings"
               "niri"
+              "gsr"
               "foot"
             ]
             # cli stuff
diff --git a/users/modules/gsr/default.nix b/users/modules/gsr/default.nix
new file mode 100644
index 0000000..a54e5c1
--- /dev/null
+++ b/users/modules/gsr/default.nix
@@ -0,0 +1,19 @@
+{config, lib, pkgs, ...}:
+let
+  shotDir = "${config.home.homeDirectory}/shots";
+in
+{
+  systemd.user.services.gsr-replay = {
+    Unit = {
+      Description = "gpu screen recorder replay";
+    };
+    Service = {
+      ExecStartPre = "${pkgs.coreutils}/bin/mkdir -p ${shotDir}";
+      ExecStart = "${pkgs.gpu-screen-recorder}/bin/gpu-screen-recorder -w screen -f 60 -a default_output -k av1 -c mp4 -bm cbr -q 40000 -r 45 -o ${shotDir}";
+      Restart = "on-failure";
+      RestartSec = 5;
+      KillSignal = "SIGKILL";
+      SuccessExitStatus = "SIGKILL";
+    };
+  };
+}
diff --git a/users/modules/gsr/save-replay.sh b/users/modules/gsr/save-replay.sh
new file mode 100644
index 0000000..4056195
--- /dev/null
+++ b/users/modules/gsr/save-replay.sh
@@ -0,0 +1,3 @@
+#!/bin/sh -e
+
+pkill -f -SIGUSR1 gpu-screen-recorder && sleep 0.5 && systemctl --user restart gsr-replay.service && notify-send -t 1500 -u low -- "gpu screen recorder" "replay saved"
\ No newline at end of file
diff --git a/users/modules/niri/config.kdl b/users/modules/niri/config.kdl
index d4f0ad7..cc1a3e3 100644
--- a/users/modules/niri/config.kdl
+++ b/users/modules/niri/config.kdl
@@ -114,6 +114,7 @@ layout {
 }
 
 spawn-at-startup "swaybg" "-i" "%%wallpaper%%"
+spawn-at-startup "systemctl" "--user" "start" "gsr-replay.service"
 
 hotkey-overlay {
     // skip-at-startup
@@ -170,6 +171,7 @@ binds {
 
     Alt+S hotkey-overlay-title="screenshot screen" { screenshot-screen; }
     Alt+Shift+S hotkey-overlay-title="screenshot" { screenshot; }
+    Alt+Shift+R hotkey-overlay-title="save replay" { spawn-sh "sh %%gsr-replay-save%%"; }
 
     XF86AudioRaiseVolume allow-when-locked=true { spawn-sh "wpctl set-volume @DEFAULT_AUDIO_SINK@ 0.1+"; }
     XF86AudioLowerVolume allow-when-locked=true { spawn-sh "wpctl set-volume @DEFAULT_AUDIO_SINK@ 0.1-"; }
diff --git a/users/modules/niri/default.nix b/users/modules/niri/default.nix
index ebc4072..8804e49 100644
--- a/users/modules/niri/default.nix
+++ b/users/modules/niri/default.nix
@@ -22,6 +22,7 @@ in
         wallpaper = toString ../../mayer/wallpaper.png;
         clipboard-upload = toString ./uploader.nu;
         clipboard-select = toString ./clipboard.nu;
+        gsr-replay-save = toString ../gsr/save-replay.sh;
       };
     in
     l.replaceStrings