Justin Tadlock

Corey Snow

Audio Player Widget is a small plugin that provides support for using the Audio-Player plugin in WordPress sidebars.
The Audio Player Widget requires Martin Laine’s WordPress Audio Player plugin.
<ul>
<li>Homepage for Audio Player: http://wpaudioplayer.com/.</li>
<li>WordPress Plugin Page for Audio Player: https://wordpress.org/extend/plugins/audio-player/</li>
</ul>
Using the Audio Player Widget is simple. If your theme supports widgets and you have the Audio Player plugin 
installed, you can drag the widget to the sidebar and specify a label and URL for an MP3 file. The widget 
will render the Audio Player in the sidebar when the page is loaded by dynamically generating the [audio:URL] tag 
the Audio Player plugin requires.

Audio Player Widget

Audio Player Widget is a small plugin that provides support for using the Audio-Player plugin in WordPress sidebars.

Kadar Claudiu

Karma is a responsive music player plugin for WordPress with which you could insert multiple players in your website.
<a href="https://karma.kadarclaudiu.ro/" rel="nofollow ugc">Demo</a>
<a href="https://docs.kadarclaudiu.ro/karma/" rel="nofollow ugc">Documentation</a>
Some of Karma’s features:
<ul>
<li>The active player will stop if you play another Karma’s player.</li>
<li>WordPress widget compatibility (Customizer Included).</li>
<li>Visual Composer compatibility.</li>
<li>Elementor Support Added.</li>
<li>10 NEW Color palettes.</li>
<li>Download button.</li>
<li>RTL compatibility.</li>
<li>Seekbar mobile friendly.</li>
<li>Autoplay and loop.</li>
<li>Responsive.</li>
</ul>
Unfortunately the autoplay support for safari is dropped if you have macOS Sierra High or higher.
<iframe loading="lazy" class="youtube-player" width="750" height="422" src="https://www.youtube.com/embed/hzaI_TM8N_o?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en-US&autohide=2&wmode=transparent" allowfullscreen="true" style="border:0;" sandbox="allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox"></iframe>

Karma Music Player by Kadar

Karma is a responsive music player plugin for WordPress with which you could insert multiple players in your website.

Audio Player Widget vs Karma Music Player by Kadar