I need a text-to-speech program. I am planning to use this software for proofreading purposes therefore understandable quality is enough for my purposes. There is a similar question here but I do not need sound file or other features of suggested program.
Ideally it should have following features:
- Able to read English.
- Able to read txt files.
- Able to read other formats like PDF, DOC, DOCX, EPUB, ….
- Has a speed option to control reading speed.
- Windows 8 support or Mac OS or Linux.
- Ideally free software.
Actually the old Microsoft Reader has some of these features, but it is not available for Windows 8.