How do I hide the download button on the audio player?
Create a subtheme if you haven't already.
Find the file core/modules/file/templates/file-audio.html.twig and copy it to your subtheme's templates directory.
Edit the following line in the file.


Original line:

&lt;audio {{ attributes }}&gt;

Change it to this:

&lt;audio {{ attributes }} controlsList="nodownload"&gt;