There are many application for converting your text into Speech or Audio file like Mp3,Wav, Mp4 etc.
So If you want to convert your text to speech or audio then use any of the application according to your choice..You can also convert text to speech online.
With the help you can convert your text to audio and use it to any where like you computer, mobile phones etc.
If you are interested to doing study then it is very good for you. with the help of this application you can convert all the ebooks text into audio and save it your computer and play that audio file in your medial player....
Panopreter Plus reads any text aloud and reads files in formats of txt, rtf, doc, pdf and web pages. It also converts the text into wav and mp3 audio files, so you can later listen to the vocal speech with a portable mp3 player device. Furthermore, it reads text copied to clipboard from any other software window. It supports many languages and voices.
Balabolka is a Text-To-Speech (TTS) program. All computer voices installed on your system are available to Balabolka. The on-screen text can be saved as a WAV, MP3, MP4, OGG or WMA file. The program can read the clipboard content, view the text from AZW, AZW3, CHM, DjVu, DOC, EPUB, FB2, HTML, LIT, MOBI, ODT, PRC, PDF and RTF files, customize font and background colour, control reading from the system tray or by the global hotkeys.