iCoolsoft MP4 Converter Suite is a utility tool which can help you solve all problems about enjoying audio/video files in your MP4 player. Containing MP4 Converter and DVD to MP4 Converter this suite enables you to convert any audio video and DVD to the formats compatible with your MP4 players. What''s more you can also use this powerful suite to edit the original files as you like to improve the image quality or qualify the contents of the files. There are many other practical functions of this suite which includes taking snapshot of your favorite scenes from original videos extracting audio tracks from video files and DVDs selecting audio track and subtitle and so forth. Using those functions you can easily get what you want and even customize your own audio/video files. This MP4 Converter Suite supports outputting files for many popular portable devices supporting MP4 format such as iPod iPhone PSP Creative Zen Zune iRiver Archos etc. In addition it is very easy to use and the batch conversion function of it can save you much time and energy. Please do not hesitate but try it immediately to improve your audio/video enjoying life. Key Functions and Key Features Convert any video to the formats MP4 players supported With this advanced suite you can convert any video with any format to the formats compatible with MP4 players with high output quality and fast conversion speed. Convert DVD to MP4 H.264/MPEG-4 AVC(.mp4) MOV and AVI This suite can help you to convert your favorite DVD movies to MP4 H.264/MPEG-4 AVC (.MP4) MOV and AVI format so that you can enjoy them any time any place you want with your portable MP4 players. Extract audio tracks from videos/DVDs for MP4 players You are allowed to extract audio tracks from any video/DVD and then convert to the format suitable for your MP4 players. Adjust the effect of videos