diff --git a/content/posts/install.md b/content/posts/install.md
index 81fcbb0..8806449 100644
--- a/content/posts/install.md
+++ b/content/posts/install.md
@@ -60,7 +60,7 @@ If your system and network setup meets all of the requirements, we can start set
 
 {{< rawhtml >}}
 <video class="tab" controls>Your browser does not support the &lt;video&gt; tag.
-  <source src="/img/hetzner/Hetzner.mp4"/>
+  <source src="/img/hetzner/Hetzner.webm" type="video/webm"/>
 </video>
 {{< /rawhtml >}}
 
@@ -68,7 +68,7 @@ If your system and network setup meets all of the requirements, we can start set
 
 {{< rawhtml >}}
 <video class="tab" controls>Your browser does not support the &lt;video&gt; tag.
-  <source src="/img/cloudflare/CloudFlare.mp4"/>                                                                       
+  <source src="/img/cloudflare/CloudFlare.webm" type="video/webm"/> 
 </video>
 {{< /rawhtml >}}
 
@@ -76,7 +76,7 @@ If your system and network setup meets all of the requirements, we can start set
 
 {{< rawhtml >}}
 <video class="tab" controls>Your browser does not support the &lt;video&gt; tag.
-  <source src="/img/aws/AWS.mp4"/>                                                                       
+  <source src="/img/aws/AWS.webm" type="video/webm"/>                                                                       
 </video>
 {{< /rawhtml >}}