diff --git a/_static/css/custom.css b/_static/css/custom.css
index 7573afeb4..5a57b8b4a 100644
--- a/_static/css/custom.css
+++ b/_static/css/custom.css
@@ -1844,11 +1844,3 @@ p + .classref-constant {
 #godot-giscus {
     margin-bottom: 1em;
 }
-
-/** Center videos embedded using the sphinxcontrib-video plugin.
- * That plugin makes assumptions about `align-center` and `align-left` that our
- * theme does not follow, so we set the `align-default` class instead to avoid
- * collisions and have full control of how videos are aligned. */
-.align-default {
-    text-align: center
-}
diff --git a/contributing/documentation/docs_image_guidelines.rst b/contributing/documentation/docs_image_guidelines.rst
index adfeea796..7be6c25c7 100644
--- a/contributing/documentation/docs_image_guidelines.rst
+++ b/contributing/documentation/docs_image_guidelines.rst
@@ -242,7 +242,6 @@ videos should be included with the following code snippet::
        :autoplay:
        :loop:
        :muted:
-       :align: default
 
 Where ``documentation_video.webp`` would be changed to the name of the video you
 created. Name your videos in a way that makes their meaning clear, possibly with
diff --git a/tutorials/2d/2d_parallax.rst b/tutorials/2d/2d_parallax.rst
index dd87bce17..50d51aded 100644
--- a/tutorials/2d/2d_parallax.rst
+++ b/tutorials/2d/2d_parallax.rst
@@ -54,7 +54,6 @@ The video below displays how these values affect scrolling while in-game:
    :autoplay:
    :loop:
    :muted:
-   :align: default
 
 Infinite repeat
 ---------------
diff --git a/tutorials/3d/csg_tools.rst b/tutorials/3d/csg_tools.rst
index 278cb5dc7..a398057be 100644
--- a/tutorials/3d/csg_tools.rst
+++ b/tutorials/3d/csg_tools.rst
@@ -27,7 +27,6 @@ Interior environments can be created by using inverted primitives.
    :autoplay:
    :loop:
    :muted:
-   :align: default
 
 .. seealso::
 
diff --git a/tutorials/3d/spring_arm.rst b/tutorials/3d/spring_arm.rst
index b13167baf..40eee878d 100644
--- a/tutorials/3d/spring_arm.rst
+++ b/tutorials/3d/spring_arm.rst
@@ -121,4 +121,3 @@ Run the game and notice that mouse movement now rotates the camera around the ch
    :autoplay:
    :loop:
    :muted:
-   :align: default