Preparation of Texts, both in Doc and PDF format, and also clean audio in MP3 or PCM WAV format, Assuming, obviously, that the quality of the audios is high, clear and without ambient noises that impede the understanding of the voices. Writing capacity: greater than 240 words per minute. Preparation of Texts, both in Doc and PDF format, and also clean audio in MP3 or PCM WAV format, Assuming, obviously, that the quality of the audios is high, clear and without ambient noises that impede the understanding of the voices. Writing capacity: greater than 240 words per minute.