How Can I Get a Video *into* the Photo/video Gallery on an IPad Or IPhone?

The SD card reader won't let your iPhone write out video to a card.

As you've discovered, no app has the ability to add video to the camera roll other than calling the built in camera to capture it and store it in the roll.I've looked over the iCloud and iOS5 announcements closely, and even though it looks like video you capture will get backed up to the cloud as part of the nightly wifi application data backups, the Photo Stream demonstration very carefully mentioned Photo all the time and no videos were present in any of the files. I don't know for sure, but it doesn't look like anything is announced to change this in the near future.I have submitted a bug report against iMovie for iOS and perhaps if enough people do, it might get added. Also, consumer feedback might help too.I personally don't care if I can use wifi or bluetooth device to device, use the camera connector kit, go through the cloud. I'd just like to be able to edit video on iPad iMovie using footage shot from iPhone without needing to bring a PC and a USB cable for transfer.