This tutorial on ASF format contains 4 parts. This is part 4:

1. What are ASF files?
2. How to play ASF files on Mac?
3. How to convert ASF to MP4, AVI, MOV, etc. on Mac?
4. How to convert DVD and videos to ASF on Mac?

Software required: iMedia Converter for Mac.

You can download it for free:

• Intel Version

1 Run iMedia Converter for Mac

To install it, simply mount the .dmg archive by double-clicking it, and copy the application to your applications folder (or wherever you want it).

2Load DVD or Videos you want to convert to ASF

Drag & drop the DVD disc image or video file(s) to the grey area. Or go to “File” menu, choose “Load DVD” or “Add Video/Audio files” and navigate to the files you want to add.

3Choose output format: ASF

Select 'ASF' as the output format.

4 Edit the DVD or video (Optional)

You can split, crop, set special effect or add watermark to DVD and videos on Mac.

5Convert Videos and DVD to ASF

Click "Convert" button to start to convert Videos and DVD to ASF on Mac.

You can also use iMedia Converter to extract audio from DVD and Videos.