When your files are in ASF, you would get disappointed that you can not put ASF videos on your iPod. Well, to make the incompatible problem off your mind, you can change ASF to an iPod supported format like MP4.
Here we recommend you Cucusoft DVD to iPod touch Converter Suite. It can fast convert ASF to iPod. If you want to put ASF videos on iPod, the application can be your first choice. The following step by step guide will show you how to convert ASF to iPod format for playback on Apple iPod using ASF to iPod Converter. Let's take a look at how it performs:

Guide: Converting ASF to iPod
Step 1: Download the ASF to iPod Converter. Install and run it. Run the suite and select the second icon "Video to iPod". Then click the "Open File" button to import the ASF files or directly drag the target ASF file to the software.

Step 3: Select "iPod video" as your output format from the "Profile" list and click the "Output" button to set the destination folder to save the converted files.

Step 4: Click the "Convert" button to start converting ASF to iPod. The ASF to iPod conversion will last only a few minutes.
Connect iPod to computer and open iTunes. Add the converted ASF video files to iTunes, then sync the files to iPod. Now you have put ASF videos on iPod and watch the wonderful videos on iPod freely. Remember, you can free download this ASF to iPod Converter via link below.

Maybe you are also interested in: How to Put Limewire Videos to iPod, Get Videos on iPod touch
Tips: For Mac users, please use DVD to iPod Touch Suite for Mac to convert ASF to iPod for Mac.