How to convert XviD to MP3 as BlackBerry ringtone?
In this guide we will explain how to convert XviD to MP3 format with BlackBerry Ringtone Maker, which helps you convert audio files between almost any formats with great quality and fast speed.
Step 1: Download BlackBerry Ringtone Maker, and install directly.
At first, you should download BlackBerry Ringtone Maker and install it correctly. And then you will enter the interface of BlackBerry Ringtone Maker.

Step 2. Choose XviD files you want to convert to MP3 as BlackBerry ringtone.
You can click the "Browse" button to select XviD files you want to convert to MP3 as BlackBerry ringtone. If you want to convert clip of XviD, you can pre-listen the file to set start time and end time.

Tips: If you want to set start time and end time to choose clips to convert XviD to MP3 as BlackBerry ringtone, you should adjust the blue sliders to control.

Then you can choose wanted folder of your PC to store MP3 ringtone converted from XviD before transferring to BlackBerry.

Step 3. Convert XviD to MP3 as BlackBerry ringtone.
Click the "Start" button to convert XviD to MP3 as BlackBerry ringtone and BlackBerry Ringtone Maker will convert XviD to BlackBerry ringtone MP3 automatically.

Then you can transfer XviD to BlackBerry ringtone MP3.

Tips: When you transfer XviD to BlackBerry ringtone MP3, you should install BlackBerry Desktop Manager on your PC, which can make your BlackBerry phone sync with PC, and then connect BlackBerry to your PC, BlackBerry Ringtone Maker will transfer MP3 ringtone cinverted from XviD to BlackBerry directly.
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Conclusion: So far this is a one of the best tools to convert your XviD to MP3 as BlackBerry ringtone, etc. and it naturally supports audio cd tracks conversion as well.