A good rule of thumb is that PDF does not allow for text-to-speech conversion while HTML does, depending upon the publisher/vendor making that feature available to the user.
Databases, ebook collections, and websites with audio components
Audiobook websites, not affiliated with Magale Library
Databases with audio component (Not all articles in all databases have this feature.)
EBSCOhost databases-Click on the Listen link when you retrieve an article.
Mango Languages-Self-paced language learning database for English language learners and for English language speakers wishing to learn other languages
NAXOS Music Library-Classical music recordings. Our subscription allows for 15 simultaneous users.
NAXOS Spoken Word Library – Classic books of world literature in audio for the listener-reader. Our subscription allows for three simultaneous users.
Ebook Collections by Title:
Credo Reference Click on the speaker icon at the top of your article’s/result’s page.
Gale Contemporary Authors Click on the Listen link on the page your result is on.
Gale Virtual Reference Library Click on the Listen link on the page your result is on.
Oxford English Dictionary Online Click on the white arrow inside the blue square to hear pronunciation.