When you’re working in a full color document in Adobe InDesign, you may occasionally want to see how the image looks in grayscale rather than full color. Normally this would require you to convert the image to grayscale in your favorite image editor. But you can quickly get an idea of how it will look without even leaving InDesign. Here’s how you do it: (more…)
There are plenty of browser plugins that allow you to download videos from websites like YouTube. A few of them even allow you to convert the video to a different format to suit your needs. However most of them are either complex, require further processing, or simply break every time the browser gets updated. Thankfully, there’s a free Mac OS X app that does it quickly and easily.Evom from TheLittleAppFactory does just that. Evom allows you to convert online video to a number of formats, including iPod, Apple TV and HTML5.
Evom converts Internet videos to a number of convenient formats easily
The easiest way I’ve found is to drag the Favicon of the YouTube page containing the video you wish to convert to the desktop, then to the Evom window. Evom does the rest for you. In my tests, it worked on YouTube and a number of other sites perfectly.
If you’ve ever needed to batch convert a folder full of Illustrator or .eps files to a bitmap format such as PNG or JPG, you know the frustration of doing it manually (one at a time) with Illustrator’s export function. You could set up a batch action in Photoshop, but that’s almost more trouble than it’s worth. Pongo is a tiny application that does only one thing, convert vector-based Illustrator files to either PNG, JPG or SVG format, with a single click of a button. You simply drag your file(s) onto the Pongo Icon, and choose which format you want to save the files as. 
Pongo actually uses Adobe Illustrator to do the work, so you will have to have Illustrator installed, but it does its job in the background. Pongo requires Mac OS X 10.4 or higher, and is completely free – though donations are accepted.
This tutorial from Simplehelp will guide you in extracting the audio from a DVD and then converting it into an .mp3 for use w/ your iPod or MP3 player. All of the software used in this tutorial is free.