The following will show you a step by step guide to accomplish your conversion task for Blackberry storm and other Blackberry phones.
Install and launch Blackberry Video Converter
http://www.xlinksoft.com/images/tutorial/blackberry-video-converter-tutorial.jpg
STEP 1: Add File
Click “Add File” button on the toolbar or “File > Add File” to load files.
STEP 2: Choose output format
Choose the file, click “Profile” drop-down button to choose the formats you need, then click “Browse” button to choose destination folder for saving output files.
Step 3: Convert
After choosing the format, you only need to click “start” button on the toolbar to complete the task.
Ok, the above is the easiest operation for your conversion with Blackberry Video Converter.

