While there are tons of solutions that convert text to spoken words, what I liked about Vozme is the clutter free interface and the fact that it runs inside the browser without requiring any downloads.

Bloggers can easily integrate the Vozme feature in the site so visitors can either listen to your full blog posts or they can select a portion of text and have Vozme narrate it like a speech.

Vozme.com - Accepts Spanish, English and Italian languages. Thanks Jane.