diff --git a/templates/post/image.html b/templates/post/image.html
index 818ccb57..16fe20b6 100644
--- a/templates/post/image.html
+++ b/templates/post/image.html
@@ -1,16 +1,16 @@
 <a href="
-	{% if post.file|extension == 'webm' %}
+	{% if post.file|extension == 'webm' or post.file|extension == 'mp4' %}
 		{{ config.root }}player.php?v={{ config.uri_img }}{{ post.file }}&amp;t={{ post.filename|e('url') }}&amp;loop=1
 	{% else %}
 		{{ config.uri_img }}{{ post.file }}
 	{% endif %}
 	"
 	 target="_blank"
-	{% if post.thumb == 'file' or post.modifiers['is_file'] == '1' or post.filename|extension == 'webm' %}
+	{% if post.thumb == 'file' or post.modifiers['is_file'] == '1' or post.filename|extension == 'webm' or post.file|extension == 'mp4' %}
 		 class="file"
 	{% endif %}
 >
-	{% if post.thumb|extension == 'webm' %}
+	{% if post.thumb|extension == 'webm' or post.thumb|extension == 'mp4' %}
 		<video autoplay class="post-image" src="{{ config.uri_thumb }}{{ post.thumb }}"
 			 poster="
 				{{ config.root }}