Aimersoft iPhone Video Converter for Mac is a professional video to iPhone converter that helps you to convert your favorite videos or audio such as MKV, AVI, WMV, MP4, MOV, MP3, MKA, WMA, etc. to all iPhone compatible videos/audios. With high converting speed and easy-to-use editing functions, you can customize your favorite videos and enjoy them on your iPhone with only a few clicks. Key Features: 1.It can convert almost any video formats such as MKV, AVI, WMV, MP4, MOV, MP3, MKA, WMA, etc. to iPhone compatible video/audio formats - iPhone Video (Mp4), M4V, Mp3, M4A, AAC, WAV. 2.Merge all added files and output one file. 3.Set movie video brightness, contrast, saturation, and choose to apply special video effects to your video files. 4.Crop your video to remove black frame. 5.Trim your video files to only convert a part of a video file. 6.Customize video quality & resolution, video size, audio quality, and, Bit rate, Frame rate, Encoder etc according to your specific needs.