One of the best encoder software for Mac OsX. Pre-crckd courtesy of i/o.
iFFmpeg is a graphical front-end for FFmpeg, a command-line tool used to convert multimedia files between formats. The command line instructions can be very hard to master/understand, so iFFmpeg does all the hard work for you. This allows you to use FFmpeg without detailed command-line knowledge.
Fixed issue with audio bitrate for DTS audio streams.
Improved FOURCC handling when using video passthru and audio passthru.