diff --git a/www/conservancy/templates/frontpage.html b/www/conservancy/templates/frontpage.html
index b3996ff380b712b35f1a9204115fe6c252368ee0..015fd326bfba64ca57ffeee84b935626eb9a3d63 100644
--- a/www/conservancy/templates/frontpage.html
+++ b/www/conservancy/templates/frontpage.html
@@ -47,7 +47,8 @@ strategies that defend FOSS (such as copyleft). <a href="/about" class="orange">
   <div class="w-70-ns mh2">
 <section class="mh0 pa3 bg-light-blue ba b--gray">
 <p><video style="width: 95%; height: auto;" controls="" poster="/videos/sfc-introduction-video_poster.jpg">
-<source src="/videos/sfc-introduction_1080p.mp4">
+<source src="/videos/sfc-introduction_1080p.mp4" />
+<track src="/videos/sfc-introduction_1080p..vtt" kind="subtitles" srclang="en" label="English" />
 <a href="/videos/sfc-introduction_1080p.mp4"><img src="/videos/sfc-introduction-video_poster.jpg" alt="Software Freedom Conservancy introduction video"></a><br/>
 <a href="https://youtu.be/yCCxMfW0LTM">(watch on Youtube)</a>
 </video></p>