iFFmpeg makes it easy to convert media files with FFmpeg for both beginner and experienced users. The free FFmpeg is a command line tool to convert multimedia files between formats. The command line instructions can be very hard to master/understand. iFFmpeg is a front-end that does all the hard work for you. This way you can use FFmpeg without the knowledge of all the commands.

PLEASE NOTE : iFFmpeg does NOT include a compiled FFmpeg binary!

iFFmpeg Main Features:
High Quality
Converts and processes many media files with high quality using FFmpeg.
Real Preview
Final result preview.
Merging media files.
Stitch unlimited files to one file.
Formats
Support for codecs like MPEG4, H264, FLASH, THEORA, MP3, OGG, WAV, FLAC, VP8 (.webm) and many more.
Uptodate
Tries to keep up with the latest FFmpeg.

More Great Features:
Simple drag&drop
Drag media files onto the iFFmpeg front-end.
Presets
iPod, IPhone, iPad, PSP, PS3, X360 and more
Sparkle
Keep your version up-to-date.
Localized
English, German, Dutch, French, Italian, Chinese, Russian, Slovenian, .. more to come ..
Batch processing
Can process many files in one go.

Requirements
Intel
Mac OS X 10.6 or later