diff --git a/utils/export-service.ts b/utils/export-service.ts
index 92807b5..01013ba 100644
--- a/utils/export-service.ts
+++ b/utils/export-service.ts
@@ -380,7 +380,7 @@ export class VideoExportService {
         ir: irData,
         options: {
           quality: 'standard',
-          codec: 'libx264',
+          codec: 'h264',
           subtitleMode: 'hard'
         }
       };