diff --git a/client/html/post_content.tpl b/client/html/post_content.tpl
index 10bfb15c..fd5b094c 100644
--- a/client/html/post_content.tpl
+++ b/client/html/post_content.tpl
@@ -17,6 +17,7 @@
                 class: 'resize-listener',
                 controls: true,
                 loop: (ctx.post.flags || []).includes('loop'),
+                playsinline: true,
                 autoplay: ctx.autoplay,
             },
             ctx.makeElement('source', {