I use IVONA Text to speech to read a text file in English into an audio file (mp3 or ogg), then I use my mobile phone (Android OS) to play and listen to the audio file. Everything is nice just I wish there was a tool which could encode both text and audio in the converting text to audio process, and a player which could open this format and shows what is read as subtitles in my mobile phone.
Or a player which could extract the text from any audio file (or at least those monotonic ones) and show it during the play.
I don't know is there any technology, format or software for Android or Windows or not.
Please guide me