Step 1. Download M4V to AVI Converter, install and run it.
Step 2. Click
to input M4V files, you can select several files at a time..
Otherwise you can directly drag-and-drop the selected files to the main window.

Step 3. Select the output audio, video formats, the default one always works if you are totally confused. The output formats are sort out by their supportable devices as iPod, iPhone, PSP etc. You may find it easy to choose.

Here we choose AVI as the output video format.
For advanced users, to customize the detailed parameters is supported.
Click the right
, the following window pops out, then you may set resolution, aspect ratio, bit rate and so on.

Step 4. Set the output path by click the right folder icon.

When all these steps done, click
, M4V to AVI Converter will start conversion with amazingly high speed and unmatchable output quality. You can click the check box of "turn off computer after conversion" to allow M4V to AVI Converter to shut off your PC automatically when all the tasks are finished.
Note: If the original M4V file is iTunes DRM protected file, you should pay attention to the notice below, which can be seen under "help" menu.

Only after several clicks, you can easily get DRM free videos from this conversion.
To convert M4V to AVI becomes so simple with M4V to AVI Converter.