diff --git a/ui/v2.5/src/components/Changelog/versions/v0160.md b/ui/v2.5/src/components/Changelog/versions/v0160.md
index 9f8de5760..1675e604b 100644
--- a/ui/v2.5/src/components/Changelog/versions/v0160.md
+++ b/ui/v2.5/src/components/Changelog/versions/v0160.md
@@ -3,6 +3,7 @@
 * Support submitting stash-box scene updates for scenes with stash ids. ([#2577](https://github.com/stashapp/stash/pull/2577))
 
 ### 🐛 Bug fixes
+* Fix portrait videos orienting incorrectly in full-screen mode. ([#2665](https://github.com/stashapp/stash/pull/2665)) 
 * Fix scene scrubber stopping scrolling after editing scene or marker. ([#2600](https://github.com/stashapp/stash/pull/2600))
 * Fix folder-based galleries not auto-tagging correctly if folder name contains `.` characters. ([#2658](https://github.com/stashapp/stash/pull/2658))
 * Fix scene cover in scene edit panel not being updated when changing scenes. ([#2657](https://github.com/stashapp/stash/pull/2657))
diff --git a/ui/v2.5/src/components/ScenePlayer/ScenePlayer.tsx b/ui/v2.5/src/components/ScenePlayer/ScenePlayer.tsx
index 96075cb2e..8dae61575 100644
--- a/ui/v2.5/src/components/ScenePlayer/ScenePlayer.tsx
+++ b/ui/v2.5/src/components/ScenePlayer/ScenePlayer.tsx
@@ -185,15 +185,6 @@ export const ScenePlayer: React.FC<IScenePlayerProps> = ({
     });
     settings.updateDisplay();
 
-    (player as any).landscapeFullscreen({
-      fullscreen: {
-        enterOnRotate: true,
-        exitOnRotate: true,
-        alwaysInLandscapeMode: true,
-        iOS: false,
-      },
-    });
-
     (player as any).markers();
     (player as any).offset();
     (player as any).sourceSelector();
@@ -495,6 +486,22 @@ export const ScenePlayer: React.FC<IScenePlayerProps> = ({
     if (!auto && scene.paths?.screenshot) player.poster(scene.paths.screenshot);
     else player.poster("");
 
+    const isLandscape =
+      scene.file.height &&
+      scene.file.width &&
+      scene.file.width > scene.file.height;
+
+    if (isLandscape) {
+      (player as any).landscapeFullscreen({
+        fullscreen: {
+          enterOnRotate: true,
+          exitOnRotate: true,
+          alwaysInLandscapeMode: true,
+          iOS: false,
+        },
+      });
+    }
+
     // clear the offset before loading anything new.
     // otherwise, the offset will be applied to the next file when
     // currentTime is called.