diff --git a/_includes/components/sections/featured-posts.njk b/_includes/components/sections/featured-posts.njk
index 75230b1..706b226 100644
--- a/_includes/components/sections/featured-posts.njk
+++ b/_includes/components/sections/featured-posts.njk
@@ -59,9 +59,10 @@
               {{ post.date | dateDisplay }}
             </time>
           </div>
-          {% if post.data.youtubeVideoId %}
+          {% set _ytId = post.data.youtubeVideoId or (likedUrl | youtubeId) %}
+          {% if _ytId %}
           <div class="video-embed eleventy-plugin-youtube-embed not-prose my-4">
-            <lite-youtube videoid="{{ post.data.youtubeVideoId }}" style="background-image: url('https://i.ytimg.com/vi/{{ post.data.youtubeVideoId }}/hqdefault.jpg');"><div class="lty-playbtn"></div></lite-youtube>
+            <lite-youtube videoid="{{ _ytId }}" style="background-image: url('https://i.ytimg.com/vi/{{ _ytId }}/hqdefault.jpg');"><div class="lty-playbtn"></div></lite-youtube>
           </div>
           {% else %}
           {{ likedUrl | unfurlCard | safe }}
@@ -98,9 +99,10 @@
             <a class="text-surface-900 dark:text-surface-100 hover:text-accent-600 dark:hover:text-accent-400 hover:underline" href="{{ post.url }}">{{ post.data.title }}</a>
           </h3>
           {% endif %}
-          {% if post.data.youtubeVideoId %}
+          {% set _ytId = post.data.youtubeVideoId or (bookmarkedUrl | youtubeId) %}
+          {% if _ytId %}
           <div class="video-embed eleventy-plugin-youtube-embed not-prose my-4">
-            <lite-youtube videoid="{{ post.data.youtubeVideoId }}" style="background-image: url('https://i.ytimg.com/vi/{{ post.data.youtubeVideoId }}/hqdefault.jpg');"><div class="lty-playbtn"></div></lite-youtube>
+            <lite-youtube videoid="{{ _ytId }}" style="background-image: url('https://i.ytimg.com/vi/{{ _ytId }}/hqdefault.jpg');"><div class="lty-playbtn"></div></lite-youtube>
           </div>
           {% else %}
           {{ bookmarkedUrl | unfurlCard | safe }}
@@ -132,9 +134,10 @@
               {{ post.date | dateDisplay }}
             </time>
           </div>
-          {% if post.data.youtubeVideoId %}
+          {% set _ytId = post.data.youtubeVideoId or (repostedUrl | youtubeId) %}
+          {% if _ytId %}
           <div class="video-embed eleventy-plugin-youtube-embed not-prose my-4">
-            <lite-youtube videoid="{{ post.data.youtubeVideoId }}" style="background-image: url('https://i.ytimg.com/vi/{{ post.data.youtubeVideoId }}/hqdefault.jpg');"><div class="lty-playbtn"></div></lite-youtube>
+            <lite-youtube videoid="{{ _ytId }}" style="background-image: url('https://i.ytimg.com/vi/{{ _ytId }}/hqdefault.jpg');"><div class="lty-playbtn"></div></lite-youtube>
           </div>
           {% else %}
           {{ repostedUrl | unfurlCard | safe }}
@@ -166,9 +169,10 @@
               {{ post.date | dateDisplay }}
             </time>
           </div>
-          {% if post.data.youtubeVideoId %}
+          {% set _ytId = post.data.youtubeVideoId or (replyToUrl | youtubeId) %}
+          {% if _ytId %}
           <div class="video-embed eleventy-plugin-youtube-embed not-prose my-4">
-            <lite-youtube videoid="{{ post.data.youtubeVideoId }}" style="background-image: url('https://i.ytimg.com/vi/{{ post.data.youtubeVideoId }}/hqdefault.jpg');"><div class="lty-playbtn"></div></lite-youtube>
+            <lite-youtube videoid="{{ _ytId }}" style="background-image: url('https://i.ytimg.com/vi/{{ _ytId }}/hqdefault.jpg');"><div class="lty-playbtn"></div></lite-youtube>
           </div>
           {% else %}
           {{ replyToUrl | unfurlCard | safe }}
diff --git a/_includes/components/sections/recent-posts.njk b/_includes/components/sections/recent-posts.njk
index 6fa3638..e39aa34 100644
--- a/_includes/components/sections/recent-posts.njk
+++ b/_includes/components/sections/recent-posts.njk
@@ -75,9 +75,10 @@
             {% endif %}
             {% include "components/garden-badge.njk" %}
           </div>
-          {% if post.data.youtubeVideoId %}
+          {% set _ytId = post.data.youtubeVideoId or (likedUrl | youtubeId) %}
+          {% if _ytId %}
           <div class="video-embed eleventy-plugin-youtube-embed not-prose my-4">
-            <lite-youtube videoid="{{ post.data.youtubeVideoId }}" style="background-image: url('https://i.ytimg.com/vi/{{ post.data.youtubeVideoId }}/hqdefault.jpg');"><div class="lty-playbtn"></div></lite-youtube>
+            <lite-youtube videoid="{{ _ytId }}" style="background-image: url('https://i.ytimg.com/vi/{{ _ytId }}/hqdefault.jpg');"><div class="lty-playbtn"></div></lite-youtube>
           </div>
           {% else %}
           {{ likedUrl | unfurlCard | safe }}
@@ -126,9 +127,10 @@
             <a class="hover:text-amber-800 dark:hover:text-amber-400" href="{{ post.url }}">{{ post.data.title }}</a>
           </h3>
           {% endif %}
-          {% if post.data.youtubeVideoId %}
+          {% set _ytId = post.data.youtubeVideoId or (bookmarkedUrl | youtubeId) %}
+          {% if _ytId %}
           <div class="video-embed eleventy-plugin-youtube-embed not-prose my-4">
-            <lite-youtube videoid="{{ post.data.youtubeVideoId }}" style="background-image: url('https://i.ytimg.com/vi/{{ post.data.youtubeVideoId }}/hqdefault.jpg');"><div class="lty-playbtn"></div></lite-youtube>
+            <lite-youtube videoid="{{ _ytId }}" style="background-image: url('https://i.ytimg.com/vi/{{ _ytId }}/hqdefault.jpg');"><div class="lty-playbtn"></div></lite-youtube>
           </div>
           {% else %}
           {{ bookmarkedUrl | unfurlCard | safe }}
@@ -172,9 +174,10 @@
             {% endif %}
             {% include "components/garden-badge.njk" %}
           </div>
-          {% if post.data.youtubeVideoId %}
+          {% set _ytId = post.data.youtubeVideoId or (repostedUrl | youtubeId) %}
+          {% if _ytId %}
           <div class="video-embed eleventy-plugin-youtube-embed not-prose my-4">
-            <lite-youtube videoid="{{ post.data.youtubeVideoId }}" style="background-image: url('https://i.ytimg.com/vi/{{ post.data.youtubeVideoId }}/hqdefault.jpg');"><div class="lty-playbtn"></div></lite-youtube>
+            <lite-youtube videoid="{{ _ytId }}" style="background-image: url('https://i.ytimg.com/vi/{{ _ytId }}/hqdefault.jpg');"><div class="lty-playbtn"></div></lite-youtube>
           </div>
           {% else %}
           {{ repostedUrl | unfurlCard | safe }}
@@ -218,9 +221,10 @@
             {% endif %}
             {% include "components/garden-badge.njk" %}
           </div>
-          {% if post.data.youtubeVideoId %}
+          {% set _ytId = post.data.youtubeVideoId or (replyToUrl | youtubeId) %}
+          {% if _ytId %}
           <div class="video-embed eleventy-plugin-youtube-embed not-prose my-4">
-            <lite-youtube videoid="{{ post.data.youtubeVideoId }}" style="background-image: url('https://i.ytimg.com/vi/{{ post.data.youtubeVideoId }}/hqdefault.jpg');"><div class="lty-playbtn"></div></lite-youtube>
+            <lite-youtube videoid="{{ _ytId }}" style="background-image: url('https://i.ytimg.com/vi/{{ _ytId }}/hqdefault.jpg');"><div class="lty-playbtn"></div></lite-youtube>
           </div>
           {% else %}
           {{ replyToUrl | unfurlCard | safe }}
diff --git a/blog.njk b/blog.njk
index f686b1e..21b4acb 100644
--- a/blog.njk
+++ b/blog.njk
@@ -83,9 +83,10 @@ permalink: "blog/{% if pagination.pageNumber > 0 %}page/{{ pagination.pageNumber
             {% endif %}
             {% include "components/garden-badge.njk" %}
           </div>
-          {% if post.data.youtubeVideoId %}
+          {% set _ytId = post.data.youtubeVideoId or (likedUrl | youtubeId) %}
+          {% if _ytId %}
           <div class="video-embed eleventy-plugin-youtube-embed not-prose my-4">
-            <lite-youtube videoid="{{ post.data.youtubeVideoId }}" style="background-image: url('https://i.ytimg.com/vi/{{ post.data.youtubeVideoId }}/hqdefault.jpg');"><div class="lty-playbtn"></div></lite-youtube>
+            <lite-youtube videoid="{{ _ytId }}" style="background-image: url('https://i.ytimg.com/vi/{{ _ytId }}/hqdefault.jpg');"><div class="lty-playbtn"></div></lite-youtube>
           </div>
           {% else %}
           {% unfurl likedUrl %}
@@ -136,9 +137,10 @@ permalink: "blog/{% if pagination.pageNumber > 0 %}page/{{ pagination.pageNumber
             <a class="hover:text-[#b57614] dark:hover:text-[#d79921]" href="{{ post.url }}">{{ post.data.title }}</a>
           </h2>
           {% endif %}
-          {% if post.data.youtubeVideoId %}
+          {% set _ytId = post.data.youtubeVideoId or (bookmarkedUrl | youtubeId) %}
+          {% if _ytId %}
           <div class="video-embed eleventy-plugin-youtube-embed not-prose my-4">
-            <lite-youtube videoid="{{ post.data.youtubeVideoId }}" style="background-image: url('https://i.ytimg.com/vi/{{ post.data.youtubeVideoId }}/hqdefault.jpg');"><div class="lty-playbtn"></div></lite-youtube>
+            <lite-youtube videoid="{{ _ytId }}" style="background-image: url('https://i.ytimg.com/vi/{{ _ytId }}/hqdefault.jpg');"><div class="lty-playbtn"></div></lite-youtube>
           </div>
           {% else %}
           {% unfurl bookmarkedUrl %}
@@ -184,9 +186,10 @@ permalink: "blog/{% if pagination.pageNumber > 0 %}page/{{ pagination.pageNumber
             {% endif %}
             {% include "components/garden-badge.njk" %}
           </div>
-          {% if post.data.youtubeVideoId %}
+          {% set _ytId = post.data.youtubeVideoId or (repostedUrl | youtubeId) %}
+          {% if _ytId %}
           <div class="video-embed eleventy-plugin-youtube-embed not-prose my-4">
-            <lite-youtube videoid="{{ post.data.youtubeVideoId }}" style="background-image: url('https://i.ytimg.com/vi/{{ post.data.youtubeVideoId }}/hqdefault.jpg');"><div class="lty-playbtn"></div></lite-youtube>
+            <lite-youtube videoid="{{ _ytId }}" style="background-image: url('https://i.ytimg.com/vi/{{ _ytId }}/hqdefault.jpg');"><div class="lty-playbtn"></div></lite-youtube>
           </div>
           {% else %}
           {% unfurl repostedUrl %}
@@ -232,9 +235,10 @@ permalink: "blog/{% if pagination.pageNumber > 0 %}page/{{ pagination.pageNumber
             {% endif %}
             {% include "components/garden-badge.njk" %}
           </div>
-          {% if post.data.youtubeVideoId %}
+          {% set _ytId = post.data.youtubeVideoId or (replyToUrl | youtubeId) %}
+          {% if _ytId %}
           <div class="video-embed eleventy-plugin-youtube-embed not-prose my-4">
-            <lite-youtube videoid="{{ post.data.youtubeVideoId }}" style="background-image: url('https://i.ytimg.com/vi/{{ post.data.youtubeVideoId }}/hqdefault.jpg');"><div class="lty-playbtn"></div></lite-youtube>
+            <lite-youtube videoid="{{ _ytId }}" style="background-image: url('https://i.ytimg.com/vi/{{ _ytId }}/hqdefault.jpg');"><div class="lty-playbtn"></div></lite-youtube>
           </div>
           {% else %}
           {% unfurl replyToUrl %}
diff --git a/bookmarks.njk b/bookmarks.njk
index fe0cfd9..81c9261 100644
--- a/bookmarks.njk
+++ b/bookmarks.njk
@@ -55,9 +55,10 @@ permalink: "bookmarks/{% if pagination.pageNumber > 0 %}page/{{ pagination.pageN
       {# Support both camelCase (Indiekit Eleventy preset) and underscore (legacy) property names #}
       {% set bookmarkedUrl = post.data.bookmarkOf or post.data.bookmark_of %}
       {% if bookmarkedUrl %}
-      {% if post.data.youtubeVideoId %}
+      {% set _ytId = post.data.youtubeVideoId or (bookmarkedUrl | youtubeId) %}
+      {% if _ytId %}
       <div class="video-embed eleventy-plugin-youtube-embed not-prose my-4">
-        <lite-youtube videoid="{{ post.data.youtubeVideoId }}" style="background-image: url('https://i.ytimg.com/vi/{{ post.data.youtubeVideoId }}/hqdefault.jpg');"><div class="lty-playbtn"></div></lite-youtube>
+        <lite-youtube videoid="{{ _ytId }}" style="background-image: url('https://i.ytimg.com/vi/{{ _ytId }}/hqdefault.jpg');"><div class="lty-playbtn"></div></lite-youtube>
       </div>
       {% else %}
       {% unfurl bookmarkedUrl %}
diff --git a/likes.njk b/likes.njk
index 588c81e..90f6485 100644
--- a/likes.njk
+++ b/likes.njk
@@ -53,9 +53,10 @@ permalink: "likes/{% if pagination.pageNumber > 0 %}page/{{ pagination.pageNumbe
           {# Support both camelCase (Indiekit Eleventy preset) and underscore (legacy) property names #}
           {% set likedUrl = post.data.likeOf or post.data.like_of %}
           {% if likedUrl %}
-          {% if post.data.youtubeVideoId %}
+          {% set _ytId = post.data.youtubeVideoId or (likedUrl | youtubeId) %}
+          {% if _ytId %}
           <div class="video-embed eleventy-plugin-youtube-embed not-prose my-4">
-            <lite-youtube videoid="{{ post.data.youtubeVideoId }}" style="background-image: url('https://i.ytimg.com/vi/{{ post.data.youtubeVideoId }}/hqdefault.jpg');"><div class="lty-playbtn"></div></lite-youtube>
+            <lite-youtube videoid="{{ _ytId }}" style="background-image: url('https://i.ytimg.com/vi/{{ _ytId }}/hqdefault.jpg');"><div class="lty-playbtn"></div></lite-youtube>
           </div>
           {% else %}
           {% unfurl likedUrl %}
diff --git a/replies.njk b/replies.njk
index fcba4e0..1010d6c 100644
--- a/replies.njk
+++ b/replies.njk
@@ -59,9 +59,10 @@ permalink: "replies/{% if pagination.pageNumber > 0 %}page/{{ pagination.pageNum
           {% set replyTo = post.data.inReplyTo or post.data.in_reply_to %}
           {% if replyTo %}
           {% set protocol = replyTo | protocolType %}
-          {% if post.data.youtubeVideoId %}
+          {% set _ytId = post.data.youtubeVideoId or (replyTo | youtubeId) %}
+          {% if _ytId %}
           <div class="video-embed eleventy-plugin-youtube-embed not-prose my-4">
-            <lite-youtube videoid="{{ post.data.youtubeVideoId }}" style="background-image: url('https://i.ytimg.com/vi/{{ post.data.youtubeVideoId }}/hqdefault.jpg');"><div class="lty-playbtn"></div></lite-youtube>
+            <lite-youtube videoid="{{ _ytId }}" style="background-image: url('https://i.ytimg.com/vi/{{ _ytId }}/hqdefault.jpg');"><div class="lty-playbtn"></div></lite-youtube>
           </div>
           {% else %}
           {% unfurl replyTo %}
diff --git a/reposts.njk b/reposts.njk
index 54a91f8..7b6358c 100644
--- a/reposts.njk
+++ b/reposts.njk
@@ -58,9 +58,10 @@ permalink: "reposts/{% if pagination.pageNumber > 0 %}page/{{ pagination.pageNum
           {# Support both camelCase (Indiekit Eleventy preset) and underscore (legacy) property names #}
           {% set repostedUrl = post.data.repostOf or post.data.repost_of %}
           {% if repostedUrl %}
-          {% if post.data.youtubeVideoId %}
+          {% set _ytId = post.data.youtubeVideoId or (repostedUrl | youtubeId) %}
+          {% if _ytId %}
           <div class="video-embed eleventy-plugin-youtube-embed not-prose my-4">
-            <lite-youtube videoid="{{ post.data.youtubeVideoId }}" style="background-image: url('https://i.ytimg.com/vi/{{ post.data.youtubeVideoId }}/hqdefault.jpg');"><div class="lty-playbtn"></div></lite-youtube>
+            <lite-youtube videoid="{{ _ytId }}" style="background-image: url('https://i.ytimg.com/vi/{{ _ytId }}/hqdefault.jpg');"><div class="lty-playbtn"></div></lite-youtube>
           </div>
           {% else %}
           {% unfurl repostedUrl %}