diff --git a/lib/asciidoctor/foodogsquared/converters/html5-extended.rb b/lib/asciidoctor/foodogsquared/converters/html5-extended.rb
index e07db01..40e3cff 100644
--- a/lib/asciidoctor/foodogsquared/converters/html5-extended.rb
+++ b/lib/asciidoctor/foodogsquared/converters/html5-extended.rb
@@ -105,6 +105,48 @@ module Asciidoctor::Foodogsquared::Converters
 
       html.to_html(indent: 2)
     end
+
+    # A modified version of the video block except it can accept multiple
+    # sources with the `sources` attribute. Also, much of the built-in
+    # Asciidoctor capabilities such as the ability to quickly link from YouTube
+    # are removed.
+    def convert_video(node)
+      html = Nokogiri::HTML5::DocumentFragment.parse <<~HTML
+        <figure>
+          <video></video>
+        </figure>
+      HTML
+      figure = html.first_element_child
+      video = figure.first_element_child
+
+      add_common_attributes node, figure
+      add_boolean_attribute node, video, %w[loop controls muted]
+      add_attributes_from_node node, video, %w[width height]
+
+      if node.attr? 'sources'
+        _, sources = add_sources_elem node, video, 'video'
+
+        sources_download_links = sources.map do |src|
+          %(<a href="#{src}">#{src}</a>)
+        end
+        fallback_text = html.document.parse "Download the video at #{sources_download_links.join ', '}."
+      else
+        video['src'] = node.attr 'target'
+        fallback_text = html.document.parse "Download the video at #{node.attr 'target'}."
+      end
+
+      video.add_child fallback_text
+
+      if node.title?
+        html.document.create_element 'figcaption' do |block|
+          block.inner_html = node.captioned_title
+          figure.add_child block
+        end
+      end
+
+      html.to_html(indent: 2)
+    end
+
     def add_common_attributes(node, html)
       html['id'] = node.id if node.id
       html.add_class node.role unless node.role.nil?
diff --git a/spec/html5_extended_converter.rb b/spec/html5_extended_converter.rb
index d9fc7ba..36544bf 100644
--- a/spec/html5_extended_converter.rb
+++ b/spec/html5_extended_converter.rb
@@ -66,6 +66,54 @@ describe Asciidoctor::Foodogsquared::Converters::HTML5Modified do
     (expect actual).to eq expected.chomp
   end
 
+  it 'should have a video block with multiple <source>' do
+    input = <<~INPUT
+      video::hello.mp4[sources="hello.mp4,hello.webm"]
+    INPUT
+
+    expected = <<~HTML
+      <figure>
+        <video><source src="hello.mp4" type="video/mp4"><source src="hello.webm" type="video/webm"><p>Download the video at <a href="hello.mp4">hello.mp4</a>, <a href="hello.webm">hello.webm</a>.</p></video>
+      </figure>
+    HTML
+
+    actual = (Asciidoctor.convert input).chomp
+    (expect actual).to eq expected.chomp
+  end
+
+  it 'should have a video block with multiple <source> and a caption' do
+    input = <<~INPUT
+      .Making up stuff right now
+      video::./hello.mp4[sources="hello.mp4,hello.webm"]
+    INPUT
+
+    expected = <<~HTML
+      <figure>
+        <video><source src="hello.mp4" type="video/mp4"><source src="hello.webm" type="video/webm"><p>Download the video at <a href="hello.mp4">hello.mp4</a>, <a href="hello.webm">hello.webm</a>.</p></video>
+      <figcaption>Making up stuff right now</figcaption></figure>
+    HTML
+
+    actual = (Asciidoctor.convert input).chomp
+    (expect actual).to eq expected.chomp
+  end
+
+  it 'should have a video block with a caption, ID, and classes' do
+    input = <<~INPUT
+      [#video-sample.reverse]
+      .Making up stuff right now
+      video::./hello.mp4[sources="hello.mp4,hello.webm"]
+    INPUT
+
+    expected = <<~HTML
+      <figure id="video-sample" class="reverse">
+        <video><source src="hello.mp4" type="video/mp4"><source src="hello.webm" type="video/webm"><p>Download the video at <a href="hello.mp4">hello.mp4</a>, <a href="hello.webm">hello.webm</a>.</p></video>
+      <figcaption>Making up stuff right now</figcaption></figure>
+    HTML
+
+    actual = (Asciidoctor.convert input).chomp
+    (expect actual).to eq expected.chomp
+  end
+
   it 'should have an audio block with multiple <source>' do
     input = <<~INPUT
       audio::hello.mp3[sources="hello.mp3,hello.webm"]