iSkysoft MKV Converter Software - Convert mkv to avi mp4 wmv mpeg and mp3 format. Key Features: Part 1: MKV to video Converter 1. Convert MKV to videos It converts videos in MKV format to various videos. for example convert mkv to avi mp3 wmv mp3.etc so that you can enjoy downloaded MKV videos on portable devices anywhere at any time. 2. Extract audio from MKV video Extract audio and convert to MP3 M4A and WMA so that you can put them on your music players. Part 2: Powerful Edit Function 1. Trim video for your favorite segments By trimming you can get any of your favorite segments out of a whole movie and share them on line. 2. Crop video for a better video size You can resize the video by selecting various video aspect ratios to satisfy your various needs on different portable devices. 3. Adjust video effect to be creative Get special effect of video by adjusting brightness contrast Saturation and upload or make a creative and personalized video for yourself. 4. Merge video clips Merge multi-video files into a complete one out of your own demand. 5. Add plug-in subtitle Allow you to add plug-in subtitle files including srt ssa and ass file formats and make it easier to view. Part 3: Users friendly operation and free online support 1. Fast conversion speed All the conversion will be finished in a fast speed and you don''t have to wait for a long time. 2. Easy-to-operate Easy-to-accomplish User friendly interface enables you to handle it at ease and make everything faster and more convenient for you. 3. Check for update automatically The auto-check for update ensures you own the latest version at the first place. 4. Free technical support Our on-line 24 hours free e-mail technical support team will help you get free technical support at anytime.