diff --git a/app/models/communication/block/template/video.rb b/app/models/communication/block/template/video.rb
index 2b531d56d..213ea47a5 100644
--- a/app/models/communication/block/template/video.rb
+++ b/app/models/communication/block/template/video.rb
@@ -11,6 +11,11 @@ def video_iframe
     video_provider.iframe_tag(title: video_iframe_title)
   end
 
+  # Utilisé dans les show et les snippets
+  def video_iframe_preview
+    video_provider.iframe_preview_tag(title: video_iframe_title)
+  end
+
   def video_iframe_title
     video_title.blank?  ? 'Video'
                         : video_title
diff --git a/app/services/video/provider/arte.rb b/app/services/video/provider/arte.rb
index 68cd5c4a7..c2ee8acf1 100644
--- a/app/services/video/provider/arte.rb
+++ b/app/services/video/provider/arte.rb
@@ -33,6 +33,10 @@ def embed_with_defaults
     "#{iframe_url}?autoplay=true&mute=0"
   end
 
+  def embed_for_preview
+    "#{iframe_url}?autoplay=false"
+  end
+
   def title
     data_from_api['data']['attributes']['metadata']['title']
   rescue
diff --git a/app/services/video/provider/default.rb b/app/services/video/provider/default.rb
index da407217d..90d3d6b05 100644
--- a/app/services/video/provider/default.rb
+++ b/app/services/video/provider/default.rb
@@ -45,10 +45,21 @@ def embed_with_defaults
     embed
   end
 
+  def embed_for_preview
+    embed
+  end
+
   def iframe_tag(**iframe_options)
     content_tag(:iframe, nil, default_iframe_options.merge(iframe_options))
   end
 
+  # iframe used in show and snippet
+  def iframe_preview_tag(**iframe_options)
+    options = default_iframe_options.merge(iframe_options)
+    options[:src] = embed_for_preview
+    content_tag(:iframe, nil, options)
+  end
+
   def correct?
     url_in_domains?
   end
diff --git a/app/services/video/provider/vimeo.rb b/app/services/video/provider/vimeo.rb
index 94e8d3de2..4ebafa100 100644
--- a/app/services/video/provider/vimeo.rb
+++ b/app/services/video/provider/vimeo.rb
@@ -28,6 +28,10 @@ def embed_with_defaults
     "#{iframe_url}?autoplay=1&quality=360p&dnt=1"
   end
 
+  def embed_for_preview
+    "#{iframe_url}?autoplay=0"
+  end
+
   def title
     info = Vimeo::Simple::Video.info(identifier)
     info.parsed_response.first['title']
diff --git a/app/views/admin/communication/blocks/templates/video/_show.html.erb b/app/views/admin/communication/blocks/templates/video/_show.html.erb
index b120c1f49..7d96ba07e 100644
--- a/app/views/admin/communication/blocks/templates/video/_show.html.erb
+++ b/app/views/admin/communication/blocks/templates/video/_show.html.erb
@@ -4,7 +4,7 @@
       <%= render 'admin/communication/blocks/partials/top', block: block %>
       <% if block.template.url.present? %>
         <div class="video">
-          <%= block.template.video_iframe %>
+          <%= block.template.video_iframe_preview %>
         </div>
       <% end %>
       <% if block.template.video_title %>
diff --git a/app/views/admin/communication/blocks/templates/video/_snippet.html.erb b/app/views/admin/communication/blocks/templates/video/_snippet.html.erb
index 5993c46d9..5be930a64 100644
--- a/app/views/admin/communication/blocks/templates/video/_snippet.html.erb
+++ b/app/views/admin/communication/blocks/templates/video/_snippet.html.erb
@@ -1,5 +1,5 @@
 <div class="ratio ratio-16x9 mb-2">
-  <%= block.template.video_iframe %>
+  <%= block.template.video_iframe_preview %>
 </div>
 <% unless block.template.video_title.blank? %>
   <p>