iCoolsoft MP4 Converter for Mac is exactly this kind of Mac tool that can convert almost all video/audio to files playable on iPod, iPhone, PSP, Archos, Zune, iRiver, mobile phones and other devices.

This powerful Mac video converter can convert all popular HD videos and general videos to MP4 or H.264 videos optimized for various devices. It can also extract audio from video or convert audio formats to get MP3, AAC, M4A, WMA files for your portable players. Luxuriant profiles are provided and you are allowed to adjust all encoding setting as required.

This tool also helps you convert between MP4 and other popular video formats. Moreover, it enables you to edit videos as you like. You can crop video, set the duration, adjust effect, add watermark and control many other video features.