Key functions: 1. It enables users convert almost all popular video formats such as MKV, FLV, WMV, AVI, MTS, ASF and even HD videos like HD TS, HD MTS, HD H.264, HD RM to iPod supported formats such as MP4, MOV, M4V and so forth. 2. It can also help users extract audio files from videos and then convert them to iPod compatible audio formats like MP3, AAC, ALAC, AIFF. 3. Compatible with any version Apple device including iPhone 6/Plus 6, iPhone 5s/5c, iPod Touch, iPad Air, iPad min and so on. 4. It enables users to customize Video Brightness, Saturation, Contrast, Hue and Volume to get better quality. Also, it enables users adjust the size of the screen in order to watching the favorite part of the video and add text or picture on the screen of the video. 5. This software provides users with a built-in player which helps you preview the video effect conveniently before or after the conversion. Also, users can take snapshot while preview the video and then save the favorite scene as JPEG, GIF or BMP formats.