AudioBookBinder is a simple command line utility that converts a collection of audio files to m4b format (iTunes/iPod audiobook format).
Books2burn translates text files into a series of audio files (Apple AIFF format) which can then be converted to mp3's or other formats using programs like LAME, iTunes, or other tools available around the net.
DATXtract is a program for transferring the contents of audio DAT tapes into AIFF files.
Extract Movie Soundtrack
Extract Movie Soundtrack is a small utility to created to export the sound track of QuickTime movie files into AIFF files.
(shareware) File Juicer is a tool that extracts images, video, audio, or text from files which you can not open in any other way. It extracts JPEG, PNG, GIF, PDF, BMP, WMF, EMF, PICT, TIFF, Flash, Zip, HTML, WAV, AVI, MOV, MP4, MPG, MP3, AIFF, AU, WMV, or text from files containing data in those formats. It is useful if you have old files that cannot be opened with current applications, for emails with attachments you cannot open, for corrupt files or databases, for damaged or accidentally erased digital camera flash cards, and self extracting .exe files designed for Windows.
Kigo Video Converter
(commercial) Kigo Video Converter converts all popular video formats to play on iPod, iPhone, PSP, Zune, and other portable media players and cell phones. Supported video formats include AVI, DivX, XviD, MPEG-1, MPEG-2, WMV, ASF, MOV, VOB, MP4, 3GP, 3G2, or QuickTime into iPod, PSP, Zune, MP4, 3GP, 3G2, AVI, MPEG-1, MPEG-2, WMV, DivX, XviD, ASF, MOV, or VOB video files.
MAC M4P Converter
MAC M4P Converter is a utility that converts DRM protected iTunes M4P, M4A, and M4B audio files to MP3 or AAC using a virtual CD burning technique.
Macsome Audiobook Converter
(commercial) Macsome Audiobook Converter is a tool that batch converts any audio book, DRM protected or unprotected, that can be played with iTunes to MP3 or AAC files.
a suite of programs which support video capture, editing, playback, and compression to MPEG of MJPEG video. Edit, play and compression software is hardware independent. Capture supports MJPEG hardware (Buz, Miro DC10+ etc)
This collection of four drag-and-drop converters provide a quick and easy way to extract movie tracks and convert QuickTime movies to MP3, AAC or AIFF format for podcasts and sharing.
mpc2aiff is a front-end interface for the command-line utility mppdec (by Frank Klemm), which will decode mpc files (musepack's mpeg plus; other supported extensions are "mpp" or "mp+") to aif format.
Raw Photo Processor
Raw Photo Processor (RPP) is a RAW converter, supporting almost all available digital RAW formats.
Switch sound file conversion software is an audio file format converter. It can convert audio files from many different file formats into mp3 or wav files including wav to mp3, mp3 to wav, wma to mp3 and much more
(commercial) VisualHub is based on the free iSquint program, with additional features, such as conversion from nearly every video format to iPod, PSP, DV, DVD, Tivo, AVI, MP4, WMV, MPEG and Flash, dynamic preview, autocrop, two-pass encoding and more.