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android - Extract a youtube video url from a site url using jsoup

I had this code working for the same site but they changed the theme and now i'm struggling. What could i be doing wrong here to get the url of the youtube video? Here's my approach. The example link of the site is http://kabumbu.co.tz/mahojiano-na-masau-bwire/

Element video = doc.select("div.single-archive iframe").first() ;
          videourl = video.attr("src");
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The code is correct so far but I just was wrongly extracting the video id from the video url. Using this method worked

public static String extractVideoId(String ytUrl) {
    String vId = null;
    Pattern pattern = Pattern.compile(".*(?:youtu.be\/|v\/|u\/\w\/|embed\/|watch\?v=)([^#\&\?]*).*");
    Matcher matcher = pattern.matcher(ytUrl);
    if (matcher.matches()){
        vId = matcher.group(1);
    }
    return vId;
}

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