How can I convert .avi videos to .264 format.
Converting Audio Video Interleave Files directly to Ripped Video Data Files (.avi to .264 conversion) is possible, and should be quite straightforward.
Basically any currently available video conversion tool is capable of converting common .avi videos to .264 format. The quality of the resulting file will always depend on the original source.
A free video converter offering high-quality conversions between many video formats