If you have an MP3/MP4 player that supports .AMV video playback, then you will need the following tool to convert your videos to a .AMV file such as convert QuickTime to AMV, AVI to AMV, MPEG to AMV, ASF to AMV so it will be playable on your player.

AMV Video Converter can quickly convert QuickTime, AVI, MPEG, DAT, WMV, ASF, RM, MPG, RMVB, RAM, MOV, QT to AMV files for free.

I'll instruce you the total free AMV Converter which can be downloaded from dvd-creator.net. And I will show the step by step guide of QuickTime to AMV Conversion process.

Step by step guide: How to convert QuickTime to AMV with a free AMV Video Converter:

1. Download the QuickTime to AMV Converter. Install and run it.
   On the DVDx window, there are four menus available, File, Edit, Clip, Options and Tools.
2. Click ""AMV Convert Tool" from the "[Start] --> [Programs] --> [MP3 Player Utilities 3.68] menu." to run the AMV Converter.
3. Click "" button on the top right of the AMV Convert Tool screen to load the video files you'd like to convert. Then select the file you want to convert and press the "Open" button.
   
4. To set the the output place, hit "" button.
5. Select the file you want to encode in the queue. Then press the "" button to change your encoding settings. Choose the supported video size by your media player from '160x120', '128x128', then close this settings window.
   NOTE: If you don't select the file, the [Settings] button is greyed out and you can't click on it.
   
6. Click "" button to covnert your QuickTime to AMV video files.
   The QuickTime to amv conversion process will be as follows:
   
7. After finishing the conversion, you can click "Open" button to go to your output folder to watch you converted AMV files.

Ok, now we have successfully finished our QuickTime to AMV conversion.

That's all of QuickTime to AMV Conversion process. I hope this guide can help you. If you want to have try, you can download the AMV Converter right now!