There are reports that the decryption process can introduce small glitches into the video that are not there when playing the original .tivo file. But I'm not sure how frequent they are. I personally always just download as .tio and then edit in VideoReDo, which uses a different method for decryption and doesn't seem to cause the same glitches.Thanks, Dan. For some reason, in my first use of the program on a folder of 4 shows, only 1 metadata file was created. This may have been a result of my laptop having gone to sleep in the course of the downloads (I'm now using a small utility to keep the laptop live, when using the program) and my re-queueing the shows for download--the downloading of a separate folder without interruption has gone smoothly, with all the metadata files being created.
A question about decrypting (which I've done but am not very familiar with): does the process affect the quality of the underlying video, such that it would be better to transfer back to a TiVo box a .tivo file rather than a decrypted file + metadata file? Any other differences between the 2 alternatives?