Cisdem Video Converter is a powerful and feature-rich program that makes H.264 to MP4 conversion fast, simple, and trustworthy. Plenty of files can be converted simultaneously, even if they are not in the same format. Not only is it an H264 converter for Mac or Windows, but also a video downloader/editor/combiner and DVD ripper. Also, you can easily use Cisdem Video Converter to reduce the size of your h264 video.