<body> <form id="form1" runat="server"> <div> <input id=" vdo " /> </div> <div> <button id=" btn" >Click</button> </div> <div id=" fnl "> </div> <script> $(document).ready(function () { $(" #btn ").click(function (e) { e.preventDefault(); var url = $(" #vdo ").val(); var youtubeUrl = url.match(/watch\?v=([a-zA-Z0-9\-_]+)/); var source ="http://www.youtube.com/embed/" + youtubeUrl[1] ; output = '<iframe width="420" height="420" src="'+ source +'" frameborder="0" allowfullscreen></iframe>'; $(" #fnl ").html(output); }); }); </script> </form> </body> Hope this will help Cheers Pradeepa Achar