Can Teleport copy Real Audio or other multimedia files so that they will play offline?
It depends. If the file is a streaming file (often .ra and .rm files are streaming files), then they’re not really files at all, but instead are pointers to a media server. In this case, Teleport will copy the pointer file, and the multimedia file will play — but only if you have a live connection to the Internet. In other cases, such files are actually files that can be copied (.ram files are usually the actual media files, for example), and in this case yes, Teleport will copy the file and it will play correctly even when you are offline.