Remove list dots?

Yes, you can remove them via CSS

ul.relatedYouTubeVideos {
 list-style-type: none;
}

You can also style the whole appearance via CSS so it fits perfectly into your website’s design.

Thank you but I cant seem to find that. What file is that in exactly?

You could add this code at the end to your theme’s “style.css” file, for example.

Therefore go to “Appearance / Editor” in your WordPress backend.

This should load your theme’s “style.css” file into an editor.
If not, take a look at right sidebar, all the way down, and select the “styles.css” file there.

Then you can add the code

ul.relatedYouTubeVideos {
 list-style-type: none;
}

at the end of this file, hit “Update file” and you should be good to go.

Oh wow. Thank you so much. Very much appreciated!