From Aiseesoft Studio:
Aiseesoft Total Media Converter is an excellent video converter software to convert among popular video and audio formats, like H.264/MPEG-4 AVC Video, MKA, MKV, DPG and HD Video. Moreover, it now supports iPhone 7/7 Plus/6/5C, iPad mini 3/2, iPad Air 2, Microsoft Surface, Samsung Galaxy Note 3, Samsung Galaxy S4.
Aiseesoft Total Media Converter provides you with powerful editing functions, including adjust video effects( video Brightness, Contrast, Saturation and volume), trim any segment of a video by setting its start and end time or just dragging the slide bar, crop the video frame to remove the unwanted playing areas and the black edges to fit your player's screen, watermark your video in the form of a text or image and merge several video clips into one.
In addition to these useful abilities, it can also help you achieve the multiple conversions simultaneously. And you can put in the same source video repeatedly and set different output formats for each, you can get several output files with only one conversion. Aiseesoft Total Media Converter allows you to set more specific output parameters. For example, you can set Video Encoder, Frame Rate, Video Bitrate and Audio Encoder, Sample Rate, Channel, Audio Bitrate. For Resolution, you can input your own one. The well-customized settings can be saved as user-defined for your later use and apply to all the files.