
ASF - Advanced Streaming Format
Microsoft's new audio/video format, meant specifically for streaming purposes. It doesn't specify how the video or audio should be encoded, but instead just specifies the structure of the video/audio stream. This means that ASF files can be encoded with basically any audio/video codec and would still be in ASF format.
Many times ASF is confused with Microsoft's implementation of MPEG-4 video format, because most of the ASF streams are encoded using this technology.
The following article shows you how to convert asf to your DVD,with the professional ASF to DVD Creator software.
Step 0: Download and install ASF to DVD Creator , install and run it.

Step 1: Click the “File” or “Add” button to load your video and then put a disc into your disc driver.
Step 2: Edit your dvd before the burning process, you can set the background picture and music, of your dvd and name your dvd.
Step 3: Click “Convert” button to convert your video to DVD.
More DVD tools:
DVD Creator for Mac
DVD to Ipod Converter
DVD Copy
DVD Converter Suite