diff --git a/frontend/src/app/components/about/about.component.html b/frontend/src/app/components/about/about.component.html
index a0ea005dd..6e459cbac 100644
--- a/frontend/src/app/components/about/about.component.html
+++ b/frontend/src/app/components/about/about.component.html
@@ -14,9 +14,9 @@
   </div>
 
   <video src="/resources/promo-video/mempool-promo.mp4" poster="/resources/promo-video/mempool-promo.jpg" controls loop playsinline [autoplay]="true" [muted]="true">
-    <track label="English" kind="subtitles" srclang="en" src="/resources/promo-video/en.vtt" default>
-    <track label="日本語" kind="subtitles" srclang="ja" src="/resources/promo-video/ja.vtt">
-    <track label="فارسی" kind="subtitles" srclang="fa" src="/resources/promo-video/fa.vtt">
+    <track label="English" kind="subtitles" srclang="en" src="/resources/promo-video/en.vtt" [default]="showSubtitles('en')">
+    <track label="日本語" kind="subtitles" srclang="ja" src="/resources/promo-video/ja.vtt" [default]="showSubtitles('ja')">
+    <track label="Svenska" kind="subtitles" srclang="sv" src="/resources/promo-video/sv.vtt" [default]="showSubtitles('sv')">
   </video>
 
   <div class="enterprise-sponsor" id="enterprise-sponsors">
diff --git a/frontend/src/app/components/about/about.component.ts b/frontend/src/app/components/about/about.component.ts
index 0f71645d6..4bf70e435 100644
--- a/frontend/src/app/components/about/about.component.ts
+++ b/frontend/src/app/components/about/about.component.ts
@@ -68,7 +68,7 @@ export class AboutComponent implements OnInit {
       tap(() => this.goToAnchor())
     );
   }
-  
+
   ngAfterViewInit() {
     this.goToAnchor();
   }
@@ -90,4 +90,13 @@ export class AboutComponent implements OnInit {
       this.showNavigateToSponsor = true;
     }
   }
+
+  showSubtitles(language) {
+    console.log(this.locale);
+    if( this.locale.startsWith( language ) ) {
+      return true;
+    } else {
+      return false;
+    }
+  }
 }