video_channel/app/views/panel/video/back_end/channel_videos/show.html.erb

<% @client_videos.videos.each do |v| %> 
      <tr class="with_action">
        <% @video = v.video_id.split(/tag:youtube.com,2008:video:+/).last  %>
        <% @vd = UnvlogIt.new("https://www.youtube.com/watch?v=#{@video}")%>
        <td><%= @vd.embed_html(400, 300).html_safe %></td>
        <td><%= @vd.title %></td>
 <%end%>