File Juicer
File Juicer for macOS
Overview of Formats

Search & Extract

Images

jpg jpeg 2000 gif png pdf wmf emf tiff eps pict bmp

Video

mov mpeg avi wmv

Sound

mp3 wav System 7 au aiff

Text

ascii rtf html

From:

avi cab cache chm dmg doc emlx exe ithmb m4p mht mp3 pdf pps ppt raw swf wps xls zip and other formats

Keynote Files

Is a document which may contain images and video which File Jucier can extract. It has been created by Keynote a part of Apple's iWork office suite.

Inside Keynote files is a zip file which contains a apxl file. The APXL file is an XML file which can be read with a text editor like TextMate. TextMate also has a function to strip off XML markup and leave only the regular text.