If you want to convert various video files to MP4, AVAide MP4 Converter could do you a favor. It enables you to extract audio from MP4 videos and save it in MP3, WAV, WMA, OGG, etc. In addition, you are able to customize and edit videos before conversion. Key functions: 1. convert various video files to MP4 As a professional MP4 converter, AVAide MP4 Converter has the ability to convert various video files like WMV, MOV, 3GP, FLV, RM, SWF, AVI to MP4. In addition, it supports almost all the current portable devices. 2. extract audio from MP4 videos and save it in MP3, WAV, WMA, OGG, etc. AVAide MP4 Converter allows you to extract audio from MP4 videos and save in MP3, WAV, WMA, OGG, etc. The converted MP4 files can be used on your iPhone, iPad, iPod, Samsung, Zune, Apple TV, PSP, and more devices. 3. Various editing functions AVAide MP4 Converter provides lots of useful editing functions for users to customize videos before conversion. You are able to cut, merge, crop, rotate, trim unwanted footage, customize the output with professional filters and effects. Whats more, this video converter allows you to add text or image watermarks, even preview the movie, etc. 4.3D maker, GIF maker, video compressor, video enhancer With AVAide MP4 Converter, youre able to make customized GIF with your video files. You could also create customized 3D videos from 2D. Moreover, it lets you improve your video quality in several ways and compress your video files to the proper file size you need.