diff --git a/content/docs/fossvr/envision/_index.md b/content/docs/fossvr/envision/_index.md
index 36bbc6c..12f8a95 100644
--- a/content/docs/fossvr/envision/_index.md
+++ b/content/docs/fossvr/envision/_index.md
@@ -5,7 +5,10 @@ title: Envision
 
 # Envision
 
-![](https://olekolek1000.com/F/envision_installation_hq.mp4)
+<video width="640" height="360" controls>
+  <source src="https://olekolek1000.com/F/envision_installation_hq.mp4" type="video/mp4">
+  <source src="https://olekolek1000.com/F/envision_installation.webm" type="video/webm">
+</video>
 
 - [Envision GitLab repository](https://gitlab.com/gabmus/envision)