API features with their options:

coverContainer : true, // Boolean ; Show / hide the cover image
descriptionContainer : true, // Boolean ; Show / hide the description information
transcriptContainer : true, // Boolean ; Show / hide the transcription container
trackContainer : true, // Boolean ; Show / hide the playlist
statusContainer: true, // Boolean ; Show / hide the status of the player
progressContainer: true, // Boolean ; Show / hide the progress bar with elapsed and total time
vtt: 0, // Parsing of vtt files. Options: 0 = don't parse vtt, 1 = for novels, 2 = for poetry / songs
microdata: 0, // Microdata profiles. Options: 0 = only display information, 1 = audio book, 2 = music album
dataUrl: '', // path to folder containing audio files, transcription and metadata
dublinCore: 'dublin_core.xml', // XML file containing dublin core metadata
imgUrl : 'thumb.jpg', // name of image file to use for cover
skipSeconds: 10, // Integer
headMicrodata: false, // Boolean ; Show / hide information in head of HTML document
lang: '', // Deafult language. Leave blank to use language settings from browser
fallbackLng: 'en-US', // Fallback language
webAudio: false, // Boolean ; This feature is experimental. USE AT YOUR OWN RISK
skipDublinCore: false // Boolean ; False requires dublin_core.xml file. If true see metadata options

Metadata:

Metadata options if you choose not to use dublin_core.xml

metadata:{
title: '', // Title of the creative work (required){
altTitle: '', // Alternate title or subtitle (if present){
author: [], // Array ; Comma separated list of author(s) ['John Smith','John Dough'](required)
issued: '', // Date when creative work as first issued / published
publisher: '', // Name of publisher
narrator: '', // Name of the narrator (for audio books)
toc: [], // Array ; Comma separated list of song or book chapter names to display in playlist
source: [], // Array ; Comma separated list of relative or absolute URL's to mp3 files
vttSource: [], // Array ; Comma separated list of relative or absolute URL's to vtt files
isbn: '', // ISBN number for audio book (if present)
uri: '', // Absolute URL used for <link rel="canonical">
description: '', // Description of the creative work
subject: '', // Comma separated list of subjects
keyword: '' // Comma separated list of keywords
}

Access keys:

All keyboard shortcuts also work with 'ALT' or 'SHIFT' keys or a combination of both 'ALT + SHIFT'.

shortcuts: {
play : 'p',
stop : 's',
forward : 't',
rewind : 'r',
volumeUp : 'l',
volumeDown : 'q',
mute : 'm',
nextTrack : 'n',
prevTrack: 'b',
help: 'h',
listen: 'v'
}