See on Scoop.it – Assistive Technology for Education
Select and Speak is a free Chrome extension that reads user-selected web text aloud, providing persons with print disabilities a simple way to make
online articles and other content immediately
Andrew Leibs explains how to add and use this free extension in the Chrome Browser; I just added it and tried it myself and will certainly be recommending it to clients. The speech is VERY natural sounding; phenomenal. In Chrome I also recommend other free apps and extensions such as Read and Write Gold, ChromVis, VoiceNote, Clearly (EverNote), AppWriter and Ginger.