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                <div class="container">
  <div class="slick">
    <div class="item youtube">
      <iframe id="youtube" width="920" height="518" src=";enablejsapi=1" frameborder="0" allowfullscreen></iframe> <!-- Make sure to enable the API by appending the "&enablejsapi=1" parameter onto the URL. -->
      <p class="caption">YouTube</p>
    <div class="item vimeo">
      <iframe id="vimeo" src=";portrait=0&amp;api=1" width="920" height="517" frameborder="0" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe> <!-- Make sure to enable the API by appending the "&api=1" parameter onto the URL. -->
      <p class="caption">Vimeo</p>


                body {
  background: #222;
  padding: 20px;

.container {
  max-width: 960px;
  margin: 0 auto;
  width: 90%;

.slick {
  background: #EFEFEF;
  padding: 20px;
  .slick-slide {
    outline: none !important;
    -webkit-backface-visibility: hidden !important;
    * {
      -webkit-backface-visibility: hidden !important;

.caption {
  text-align: center;
  padding: 10px 0 0 0;
  color: #000;
  margin: 0;
  font-size: 24px;

.slick-prev, .slick-next {
  position: absolute;
  top: 50%;
  margin-top: -10px;
.slick-next {
  left: 105%;
.slick-prev {
  right: 105%;

.slick-dots {
  text-align: center;
  margin: 10px 0 0 0;
  li {
    display: inline-block;
    vertical-align: top;
    margin: 0 8px;


                (function($) {
  jQuery(document).ready(function($) {
     * The below example uses Slick Carousel, however this can be
     * extended into any type of carousel, provided it lets you
     * bind events when the slide changes. This will only work
     * if all framed videos have the JS API parameters enabled.
    //bind our event here, it gets the current slide and pauses the video before each slide changes.
    $(".slick").on("beforeChange", function(event, slick) {
      var currentSlide, slideType, player, command;
      //find the current slide element and decide which player API we need to use.
      currentSlide = $(slick.$slider).find(".slick-current");
      //determine which type of slide this, via a class on the slide container. This reads the second class, you could change this to get a data attribute or something similar if you don't want to use classes.
      slideType = currentSlide.attr("class").split(" ")[1];
      //get the iframe inside this slide.
      player = currentSlide.find("iframe").get(0);
      if (slideType == "vimeo") {
        command = {
          "method": "pause",
          "value": "true"
      } else {
        command = {
          "event": "command",
          "func": "pauseVideo"
      //check if the player exists.
      if (player != undefined) {
        //post our command to the iframe.
        player.contentWindow.postMessage(JSON.stringify(command), "*");
    //start the slider
      infinite: false,
      arrows: false,
      dots: true
    //run the fitVids jQuery plugin to ensure the iframes stay within the item.