TL:DR; Listen to your work when you want!
Let the computer read your documents so that you can listen to them later.
WinX Free iPod Video Converter is a totally freel iPod video converting tool for convert all types of video formats into iPod with fast converting speed and easily. It supports all regular video formats to iPod.
This software offers a solution to users who want to convert one or more MP3 audio files into WAVs. The user chooses the file/s or an entire folder to be processed before starting the conversion.
You can transfer files like music, movies and photos between Mac and iPhone with the iPhone Transfer for Mac. It also allows you to convert DVD movies and general videos to iPhone MP4, MOV and M4V. And you can make iPhone ringtone as you like.