Convert between MP4, AVI, MKV and more formats, with HD Video Converter Factory
WonderFox HD Video Converter Factory is a free video converter, a sister app of a pro version that offers even more features. The program lets you control the quality of your conversions, add subtitles, or even reduce size while exporting your video in a higher quality. Among the formats you can choose to export a video is AVI, MOV, ASF, MPG, MP4, MKV, FLV, VOB, etc. The program is easy to use and features an elegant and pleasant interface.
As you can guess the program lets you a control several aspects of the conversion, such as encoder, bit rate, frame rate, size, dimensions, etc. An option to save your settings as a profile is also available. The program avoids disproportionate aspect ratios and dull colors, and is able to make the converted video occupy the whole screen.
You can also use WonderFox Video Converter to merge several videos; trim, crop, add some effects (mosaic, blur, sharpen, emboss, noise, old film, etc.)
Before you start your conversion you can preview the result inside the program to make sure you are satisfied. Pause is also available, in case you need urgently some processing power for other tasks. Note that the program doesn’t support 4K UHD conversions (this is offered only in the commercial version).