You can add an audio player to the page by adding it from the insert menu or “More” button in the toolbar. This will add an audio player placeholder to the page, where you can then pick the .mp3 file to play.
As a shortcut you can drag the mp3 file from the Finder onto the Sparkle canvas, and Sparkle will create the audio player element with that mp3 on the fly.
Sparkle only supports mp3 files, because it is the only audio file format that works reliably across web browsers on all platforms.
Sparkle will export and publish the mp3 file for you along with the other website files.
The autoplay option will start the audio as soon as the page is loaded, and you have an option of dark or light player controls to match the page.
Updated for Sparkle 2.2
Please report any shortcoming in this documentation and we’ll fix it as soon as possible!