http://goo.gl/k5CcWq Chrome Speak

Chrome Speak

Chrome Speak (App Version), select the text and right-click to speak with offline tts engine,

TTS ( text to speech )

- Select text and select "Read the selected text" from context menu.
- It works on long texts and it is offline, so it  can be faster
- Select "Stop reading" from context menu to stop current reading.
- Be translated into almost all Languages.


Chrome speak provides native support for speech on Windows (using SAPI 5), Mac OS X, and Chrome OS, using speech synthesis capabilities provided by the operating system. On all platforms, the user can install extensions that register themselves as alternative speech engines.

To change the system default native voice, please go to 
windows for example:
Choose Start→Control Panel→Ease of Access→Text to Speech.
Click the Text to Speech tab and choose your options.

PS: This extension translated by "Google translate" if your language translation have mistakes please tell me in the follow reviews..

Change log:
1.1: Auto hide the "Stop reading"  from context menu when the reading stop
1.2 Translated the context menu into all Languages
1.2.1 Chrome 17+ Update

http://goo.gl/k5CcWq