MP4 format is widely accepted nowadays with lots of portable players such as iPod nano, iPod touch, Apple TV, iPad, iPhone, even the latest iPhone 4, etc. When you got an avi file and want to watch it in your portable player, you need to convert your AVI file to MP4 in order to be compatible with your MP4 players. This is especially useful for Mac users since MP4 runs better on Mac system than other formats.

MP4 Converter for Mac specially designed for Mac OS X, is devoted to convert most video formats to MP4. Apart from converting AVI to MP4 on Mac, it also can convert other popular format to MP4 on Mac. The latest version gives a full support to Snow Leopard. Free download it, run the program, open video, hit Convert button and get your MP4 videos within a coffee break!

Free download this AVI to MP4 Converter for Mac on your iMac, choose the right version and double click to run it.

Step 1: Load your files and choose Output Format
Hit on "Add Files", and choose your avi videos from the drop-down list. If you have a lot of video and you want to convert them all, just choose all files. then click on "Format" and choose "MPEG-4 Movie(*.mp4)". Hit on "Setting" and check the default values. You can also input all values manually. If you want to join several clips together to a complete MP4 file, just tick the small box of "Merge into One".



Step 2: Edit the AVI videos
If you want to split your video into several, or cut and convert your favorite part, pressing "Trim" will help you achieve that. Through dragging the little triangle icon, you can set the Start Time and End Time of your video clip. When you set everything, press "OK" and you will get your favorite parts convert later.

If you want to add some special effects, just click on "Effect". Here you can tune Brightness, Contrast, Saturation and Volume. By clicking on "Filters" you can add special effect onto your video.

Step 3: Convert AVI to MP4 on Mac.
The last and simplest step: click "Convert" and start converting your AVI to MP4 on Mac . The actual converting time depends on the length and size of the original video.