iCoolsoft YouTube Video Converter is a multifunctional converter which can not only help you to convert YouTube video files for any of your portable devices but also supports converting between almost all other audio/video files such as MP3 WMA AAC AC3 OGG MP4 AVI WMV MKV MPEG VOB 3GP etc. In addition iCoolsoft YouTube Video Converter also functions as an advanced online video downloader. It can help you to download online video files from YouTube metacafe Google Video Yahoo Video MySpace and other total up to 150 online video websites and then convert them to the format you need. The operation of iCoolsoft YouTube Video Converter is very easy and the conversion speed of it is really fast. What''s more the batch conversion of it can help you save much more time and energy. iCoolsoft YouTube Video Converter also provides you with many powerful functions which can help you to improve the quality of the files and even customize audio/video files of your own. Key Functions and Key Features Convert YouTube video files for any of your portable devices iCoolsoft YouTube Video Converter can help you to convert YouTube Video Files to any popular video formats so as to output them for any of your portable devices such as iPod iPad iPhone Zune Blackberry Sony Walkman iRiver Archos PSP PS3 Xbox and so forth. Extract audio tracks from YouTube video files iCoolsoft YouTube Video Converter enables you to extract audio tracks from YouTube Video files and convert to the proper audio format such as MP3 OGG AAC AC3 M4A FLAC WAV WMA etc. Download online videos directly Edit the original files Set output parameters Newly updated to version 3.1.08 providing higher speed better quality and greater performance.