There is also "Read From Clipboard Feature" - just copy any text from your internet browser and press Read from clipboard Button in this App!
Do not try to pronounce the words in your head, just read and absorb every word.
Consider increasing the speed when you get used to your current wpm.
On 700 wpm speed you can read a 500-page Book in 3 Hours.
Sprint Reader supports: .epub, .txt.
Keywords: reader, speed reading, stream, fast, spritz, RSVP, epub, txt.