It can convert a lot of video files via the Handbrake Command Line Interface application (HandbrakeCLI).
Perform lossless conversion of MKV files.
Convert any text to audio files for playback.
Camcorder Video Converter, automatically import videos from various digital AVCHD/MOD/TOD/XDCAM Camcorders and DVs...
Iis a GUI for encoder designed to encode from most video file formats to MP4.