diff --git a/server/managers/AbMergeManager.js b/server/managers/AbMergeManager.js
index 84fcac38..5eb59b7f 100644
--- a/server/managers/AbMergeManager.js
+++ b/server/managers/AbMergeManager.js
@@ -151,7 +151,7 @@ class AbMergeManager {
         input: coverPath,
         options: ['-f image2pipe']
       })
-      ffmpegOptions.push('-vf [2:v]crop=trunc(iw/2)*2:trunc(ih/2)*2')
+      ffmpegOptions.push('-c:v copy')
       ffmpegOptions.push('-map 2:v')
     }
 
@@ -281,4 +281,4 @@ class AbMergeManager {
     this.downloads = this.downloads.filter(d => d.id !== download.id)
   }
 }
-module.exports = AbMergeManager
\ No newline at end of file
+module.exports = AbMergeManager