How do you convert video files to svi?

Here are two links that might provide more info. Read through the comments, there are some useful tips in there as well. http://www.devigninnovation.com/blog/post/2008/10/Converting-videos-to-SVI-format-for-the-Samsung-YP-S3.aspx http://www.devigninnovation.com/blog/post/2008/12/Converting-videos-for-MP4-compatible-mobile-devices.aspx