Generating unnessessary break tags

On my site, I noticed that the plugin is generating a bunch of unnecessary

tags. For example:

<h4 style="text-align: center;">

    *SENTENCE REMOVED*

    <br></br>
    <!--

     Vixy YouTube Embed v3.2 

    -->
    <br></br>
    <span xmlns:dc="http://purl.org/dc/terms/" xmlns:media="http://search.yahoo.com/searchmonkey/media/" itemscope="itemscope">
        <br></br>
        <iframe class="youtube-player" width="600" height="337" src="https://www.youtube-nocookie.com/embed/IDREMOVED?enablejsapi=1&modestbranding=1&fs=0&rel=0&autohide=0&wmode=opaque" style="border: 0;"></iframe>
        <p></p>
        <link href="https://www.youtube.com/v/IDREMOVED" rel="alternate" itemprop="media:video"></link>
        <link href="http://i.ytimg.com/vi/IDREMOVED/hqdefault.jpg" rel="icon" itemprop="media:thumbnail"></link>
        <link href="http://i.ytimg.com/vi/IDREMOVED/default.jpg" rel="icon" itemprop="media:thumbnail"></link>
        <meta content="METACONTENTREMOVED" itemprop="media:title"></meta>
        <br></br>
        <meta content="600" itemprop="media:width"></meta>
        <br></br>
        <meta content="337" itemprop="media:height"></meta>
        <br></br>
    </span>
    <br></br>
    <!--

     End of YouTube Embed code 

    -->
    <br></br>

</h4>

I don’t think there is anything in the existing theme that would be causing this. Any suggestions? Thanks!

https://wordpress.org/plugins/youtube-embed/