diff --git a/docs/essentials/actions.md b/docs/essentials/actions.md
index cee5c9dd4f8..130b05a2e30 100644
--- a/docs/essentials/actions.md
+++ b/docs/essentials/actions.md
@@ -6,7 +6,7 @@ The actions addon is used to display data received by event handler (callback) a
 
 <video autoPlay muted playsInline loop>
   <source
-    src="addon-actions-optimized.mp4"
+    src="addon-actions-demo-optimized.mp4"
     type="video/mp4"
   />
 </video>
diff --git a/docs/essentials/addon-actions-demo-optimized.mp4 b/docs/essentials/addon-actions-demo-optimized.mp4
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new file mode 100644
index 00000000000..6cabcd5680c
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diff --git a/docs/essentials/addon-controls-disable-specific-prop-optimized.mp4 b/docs/essentials/addon-controls-disable-specific-prop-optimized.mp4
new file mode 100644
index 00000000000..2295c892d04
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diff --git a/docs/essentials/addon-controls-disable-specific-prop.mp4 b/docs/essentials/addon-controls-disable-specific-prop.mp4
deleted file mode 100644
index 3322cbb8bcd..00000000000
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diff --git a/docs/essentials/addon-controls-optimized.mp4 b/docs/essentials/addon-controls-optimized.mp4
deleted file mode 100644
index 0aa4ca44587..00000000000
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diff --git a/docs/essentials/addon-measure-optimized.mp4 b/docs/essentials/addon-measure-optimized.mp4
index 5c0df14b04b..26e986ff013 100644
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diff --git a/docs/essentials/controls.md b/docs/essentials/controls.md
index f2ffb48f93f..19aafe5ba52 100644
--- a/docs/essentials/controls.md
+++ b/docs/essentials/controls.md
@@ -8,7 +8,7 @@ Storybook Controls gives you a graphical UI to interact with a component's argum
 
 <video autoPlay muted playsInline loop>
   <source
-    src="addon-controls-optimized.mp4"
+    src="addon-controls-demo-optimized.mp4"
     type="video/mp4"
   />
 </video>
@@ -316,7 +316,7 @@ Resulting in the following change in Storybook UI:
 
 <video autoPlay muted playsInline loop>
   <source
-    src="addon-controls-disable-specific-prop.mp4"
+    src="addon-controls-disable-specific-prop-optimized.mp4"
     type="video/mp4"
   />
 </video>
diff --git a/docs/get-started/addons-walkthrough-optimized.mp4 b/docs/get-started/addons-walkthrough-optimized.mp4
index 43a64b7cff0..70f75adfd85 100644
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diff --git a/docs/get-started/example-browse-all-stories-optimized.mp4 b/docs/get-started/example-browse-all-stories-optimized.mp4
index 9b099acad61..46478559ec7 100644
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diff --git a/docs/get-started/example-button-browse-stories-optimized.mp4 b/docs/get-started/example-button-browse-stories-optimized.mp4
index 45726039189..04680c25d66 100644
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diff --git a/docs/get-started/example-button-hot-module-reload-optimized.mp4 b/docs/get-started/example-button-hot-module-reload-optimized.mp4
index afdc88b11aa..c5c8195f8fa 100644
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index 12d29c659ce..eb1370a2963 100644
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diff --git a/docs/writing-stories/addon-actions-demo-optimized.mp4 b/docs/writing-stories/addon-actions-demo-optimized.mp4
index b1f471889ea..122abb5d8e4 100644
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index 039d05e98d7..6cabcd5680c 100644
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