diff --git a/frontend/.gitignore b/frontend/.gitignore
index 9c4b5d5e8..8159e7c7b 100644
--- a/frontend/.gitignore
+++ b/frontend/.gitignore
@@ -54,7 +54,8 @@ src/resources/assets-testnet.json
 src/resources/assets-testnet.minimal.json
 src/resources/pools.json
 src/resources/mining-pools/*
-src/resources/*.mp4
+src/resources/**/*.mp4
+src/resources/**/*.vtt
 
 # environment config
 mempool-frontend-config.json
diff --git a/frontend/src/app/components/about/about.component.html b/frontend/src/app/components/about/about.component.html
index 8823f4aa8..ad2fd7bf7 100644
--- a/frontend/src/app/components/about/about.component.html
+++ b/frontend/src/app/components/about/about.component.html
@@ -13,7 +13,23 @@
     <p i18n>Our mempool and blockchain explorer for the Bitcoin community, focusing on the transaction fee market and multi-layer ecosystem, completely self-hosted without any trusted third-parties.</p>
   </div>
 
-  <video src="/resources/mempool-promo.mp4" poster="/resources/mempool-promo.jpg" controls loop playsinline [autoplay]="true" [muted]="true"></video>
+  <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="captions" srclang="en" src="/resources/promo-video/en.vtt" [attr.default]="showSubtitles('en') ? '' : null">
+    <track label="日本語" kind="captions" srclang="ja" src="/resources/promo-video/ja.vtt" [attr.default]="showSubtitles('ja') ? '' : null">
+    <track label="中文" kind="captions" srclang="zh" src="/resources/promo-video/zh.vtt" [attr.default]="showSubtitles('zh') ? '' : null">
+    <track label="Svenska" kind="captions" srclang="sv" src="/resources/promo-video/sv.vtt" [attr.default]="showSubtitles('sv') ? '' : null">
+    <track label="Čeština" kind="captions" srclang="cs" src="/resources/promo-video/cs.vtt" [attr.default]="showSubtitles('cs') ? '' : null">
+    <track label="Suomi" kind="captions" srclang="fi" src="/resources/promo-video/fi.vtt" [attr.default]="showSubtitles('fi') ? '' : null">
+    <track label="Français" kind="captions" srclang="fr" src="/resources/promo-video/fr.vtt" [attr.default]="showSubtitles('fr') ? '' : null">
+    <track label="Deutsch" kind="captions" srclang="de" src="/resources/promo-video/de.vtt" [attr.default]="showSubtitles('de') ? '' : null">
+    <track label="Italiano" kind="captions" srclang="it" src="/resources/promo-video/it.vtt" [attr.default]="showSubtitles('it') ? '' : null">
+    <track label="Lietuvių" kind="captions" srclang="lt" src="/resources/promo-video/lt.vtt" [attr.default]="showSubtitles('lt') ? '' : null">
+    <track label="Norsk" kind="captions" srclang="nb" src="/resources/promo-video/nb.vtt" [attr.default]="showSubtitles('nb') ? '' : null">
+    <track label="فارسی" kind="captions" srclang="fa" src="/resources/promo-video/fa.vtt" [attr.default]="showSubtitles('fa') ? '' : null">
+    <track label="Polski" kind="captions" srclang="pl" src="/resources/promo-video/pl.vtt" [attr.default]="showSubtitles('pl') ? '' : null">
+    <track label="Română" kind="captions" srclang="ro" src="/resources/promo-video/ro.vtt" [attr.default]="showSubtitles('ro') ? '' : null">
+    <track label="Português" kind="captions" srclang="pt" src="/resources/promo-video/pt.vtt" [attr.default]="showSubtitles('pt') ? '' : null">
+  </video>
 
   <div class="enterprise-sponsor" id="enterprise-sponsors">
     <h3 i18n="about.sponsors.enterprise.withRocket">Enterprise Sponsors 🚀</h3>
diff --git a/frontend/src/app/components/about/about.component.ts b/frontend/src/app/components/about/about.component.ts
index 0f71645d6..2bc42bde9 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 +90,8 @@ export class AboutComponent implements OnInit {
       this.showNavigateToSponsor = true;
     }
   }
+
+  showSubtitles(language) {
+    return ( this.locale.startsWith( language ) && !this.locale.startsWith('en') );
+  }
 }
diff --git a/frontend/src/resources/mempool-promo.jpg b/frontend/src/resources/promo-video/mempool-promo.jpg
similarity index 100%
rename from frontend/src/resources/mempool-promo.jpg
rename to frontend/src/resources/promo-video/mempool-promo.jpg
diff --git a/frontend/sync-assets.js b/frontend/sync-assets.js
index a39d913c8..953811fae 100644
--- a/frontend/sync-assets.js
+++ b/frontend/sync-assets.js
@@ -81,8 +81,10 @@ if (configContent.BASE_MODULE && configContent.BASE_MODULE === 'liquid') {
 const testnetAssetsJsonUrl = 'https://raw.githubusercontent.com/Blockstream/asset_registry_testnet_db/master/index.json';
 const testnetAssetsMinimalJsonUrl = 'https://raw.githubusercontent.com/Blockstream/asset_registry_testnet_db/master/index.minimal.json';
 
-const promoVideo = PATH + 'mempool-promo.mp4';
+const promoPrefix = PATH + 'promo-video/';
+const promoVideoFile = promoPrefix + 'mempool-promo.mp4';
 const promoVideoUrl = 'https://raw.githubusercontent.com/mempool/mempool-promo/master/promo.mp4';
+const promoVideoLanguages = ['en','sv','ja','zh','cs','fi','fr','de','it','lt','nb','fa','pl','ro','pt'];
 
 console.log('Downloading assets');
 download(PATH + 'assets.json', assetsJsonUrl);
@@ -92,9 +94,13 @@ console.log('Downloading testnet assets');
 download(PATH + 'assets-testnet.json', testnetAssetsJsonUrl);
 console.log('Downloading testnet assets minimal');
 download(PATH + 'assets-testnet.minimal.json', testnetAssetsMinimalJsonUrl);
-if (!fs.existsSync(promoVideo)) {
+if (!fs.existsSync(promoVideoFile)) {
   console.log('Downloading promo video');
-  download(promoVideo, promoVideoUrl);
+  download(promoVideoFile, promoVideoUrl);
+}
+console.log('Downloading promo video subtitles');
+for( const l of promoVideoLanguages ) {
+  download(promoPrefix + l + ".vtt", "https://raw.githubusercontent.com/mempool/mempool-promo/master/subtitles/" + l + ".vtt");
 }
 console.log('Downloading mining pool logos');
 downloadMiningPoolLogos();