diff --git a/src/content/blog/A new blog!.md b/src/content/blog/A new blog!.md
index ac7e188..4664b3d 100644
--- a/src/content/blog/A new blog!.md	
+++ b/src/content/blog/A new blog!.md	
@@ -2,7 +2,7 @@
 title: A new blog
 author: Leo Wattenberg
 description:  A lot of our work has been focused on getting Audacity ready for a version 4. As such, a lot of under-the-hood work has been happening - in technical terms - reducing dependency on wxWidgets, library extractions and general refactoring. This work will continue for the next few releases in parallel with feature development. 
-cover: "./a-new-blog.jpg"
+cover: "./audacity-3.3.webp"
 coverAlt: "A picture of Audacity 3.3"
 publishDate: 2023-09-12
 draft: true
diff --git a/src/content/blog/a-new-blog.jpg b/src/content/blog/a-new-blog.jpg
deleted file mode 100644
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diff --git a/src/content/blog/audacity-3-3.md b/src/content/blog/audacity-3-3.md
index 3704cd3..f175419 100644
--- a/src/content/blog/audacity-3-3.md
+++ b/src/content/blog/audacity-3-3.md
@@ -2,13 +2,13 @@
 title: Audacity 3.3 
 author: Leo Wattenberg
 description:  A lot of our work has been focused on getting Audacity ready for a version 4. As such, a lot of under-the-hood work has been happening - in technical terms - reducing dependency on wxWidgets, library extractions and general refactoring. This work will continue for the next few releases in parallel with feature development. 
-cover: "./audacity-3.3.jpg"
+cover: "./audacity-3.3.webp"
 coverAlt: "A picture of Audacity 3.3"
 publishDate: 2023-04-02
 draft: false
 ---
 
-![A picture of Audacity's 'Snap-to' dropdown](./beats-and-bars.png)
+![A picture of Audacity's 'Snap-to' dropdown](./audacity-3.3.webp)
 A lot of our work has been focused on getting Audacity ready for a version 4. As such, a lot of under-the-hood work has been happening - in technical terms - reducing dependency on wxWidgets, library extractions and general refactoring. This work will continue for the next few releases in parallel with feature development.
 
 By and large Audacity 3.3 is a quiet update, with most of the work being done under the hood. Some noteworthy changes:
diff --git a/src/content/blog/audacity-3.3.jpg b/src/content/blog/audacity-3.3.jpg
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diff --git a/src/content/blog/beats-and-bars.png b/src/content/blog/beats-and-bars.png
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diff --git a/src/content/blog/new-website.md b/src/content/blog/new-website.md
index 1c39dd1..5e777bf 100644
--- a/src/content/blog/new-website.md
+++ b/src/content/blog/new-website.md
@@ -2,8 +2,8 @@
 title: Our new website
 author: Leo Wattenberg
 description: We've been working on a new website Audacity and here it is! We were struggling to keep on top of the admin side of Wordpress and so decided to move to Astro.js to make things a little more lightweight.
-cover: "./our-new-website.jpg"
-coverAlt: "A picture of Audacity 3.3"
+cover: "./our-new-website.webp"
+coverAlt: "Astro.js"
 publishDate: 2023-10-11
 draft: false
 ---
diff --git a/src/content/blog/our-new-website.jpg b/src/content/blog/our-new-website.jpg
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