From 4Videosoft Studio:
4Videosoft HD Converter is a professional and easy-to-use HD Video Converter software, which is able to convert almost all videos to HD format as you like such as HD MP4, HD AVI, HD FLV, HD WMV, HD MOV and more with high speed and excellent output video quality. All in all, once you own this almighty HD conversion, enjoying the HD movies on your iPhone 6s/6s Plus/6s/6s Plus, iPhone 6/6 Plus, iPhone 5C, iPhone 5, iPhone 4S, iPhone 4, iPad 4, Samsung Galaxy S6, Samsung Galaxy Note 5 is very easy.
In addition, you can optimize the video Effect, Trim, Crop, Merge and Watermark functions. You're able to adjust the video brightness, saturation, hue, contrast, hue and volume for a better video effect; cut off your undesired video part or the black edges of the video frame for your need; join several video clips together as well as add text or image watermark to the video. The multiple creative video editing functions ranks this HD conversion tool top among all the HD Video Converters all over the world.
4Videosoft HD Converter enables you to optimize the video and audio settings as you like. For the video settings, you can adjust the video encoder, frame rate, resolution, aspect ratio and video bitrate to meet your needs.