Osplay. Audiobooks at your own speed. Osplay has entered maintenance mode due to poor revenue. No further enhancements are planned and only critical bug fixes will be released. Please use e-mail if something is broken. ---------- Save time by speeding up audiobooks or podcasts in MP3 or Ogg Vorbis format. (MP4 audio and WAV will play, but cannot be sped up.) Pitch maintained when an audiobook or podcast is made faster. Play entire albums, artists, playlists, or directories in order. Track position saved and restored between plays. Saves bookmarks and navigation history in or between files.