"> after using an audio tag

{% for filename, song in page.media %}
      {% if filename ends with '.m4a' %}
      <audio controls>
        <source src="{{ page.media[filename] }}">
      </audio>
      {% endif %}
{% endfor %}

<audio controls>
<source src="[<audio controls=](http://localhost/books/%3Caudio%20controls=)"1" alt=""><source src="[/user/pages/03.books/01.song.m4a]z(http://localhost/user/pages/03.books/01.Stip-leert-vliegen/stip-leert-vliegen-liedje.m4a)">Your browser does not support the audio tag.</audio>">
</audio>

{% for filename, song in page.media %}
   {% if filename ends with '.m4a' %}
     // My audo code
   {% endif %}
{% endfor %}