Open a PDF file.
On your listening screen, click "MP3 Download" on the left side panel of the screen or click the drop-down arrow and select "Download as MP3.
Click Download MP3 and the next screen will tell you as to how many pages can be converted to MP3 per batch.
Note: The celebrity voices cannot be downloaded due to author's rights. If the celebrity voice is selected, it will default to John's voice once downloaded.