Aiseesoft iPhone Video Converter for Mac is a professional Mac iPhone Video MP4 Converter, which can convert MPG, MPEG, MPEG2, VOB, MP4, M4V, RM, RMVB, WMV, ASF, MKV, TS, MPV, AVI, 3GP,3G2, FLV, MPV, MOD, TOD and other popular video formats to iPhone MP4 on Mac. The best iPhone video converter for Mac also can convert audio file to iPhone MP3, M4A, etc., on Mac. This powerful iPhone video converter for Mac provides customers an excellent video editing system. It contains kinds of default settings which work really well. Also you can set the values you want about the bitrate, frame rate, resolution and other parameters. You can also pick up any part of the video to convert, crop the video to get your own play region and remove the black edges and you can merge two or more video files into one output file. Key Functions 1.Convert all popular video formats to iPhone video/audio for Mac Aiseesoft iPhone Video Converter for Mac can convert almost all the popular video formats such as MPG, MPEG, MPEG2, VOB, MP4, M4V, RM, RMVB, WMV, ASF, MKV, TS, MPV,AVI,3GP,3G2,FLV,MPV,MOD,TOD,etc video to iPhone supported MP4, H.264, MP3, AAC, M4A formats on Mac. 2.Extract auido track Aiseesoft iPhone Video Converter for Mac can extract audio track from video file and convert them to MP3, AAC, AC3 and other audio files supported by iPhone. 3.Edit your video freely Aiseesoft iPhone Video Converter for Mac provides various functions of video editing. You can trim any part of your video, crop your video and merge two or more videos into one file.