Hotbrass, welcome to Aximsite. I have the perfect solution for you! Click
this . It's a tutorial with links for the free software called Fairuse that you'll need to convert your video for the Ax. It's easy to use but a little time consuming. I created the tutorial b/c the first time I used it I found it to be a little confusing.
If you do NOT have the x51v, and DO have the x51, then make sure you follow the directions for a QVGA device, not for a VGA device. You can post here or PM me if you have more questions.