Gaga presents Best Movie 51 MB H.264 MP4 2:03 This is in 720p because I no longer have Fios, and Comcast converts all their national HD channels to 720p, and re-encodes them as H.264. That said, the video is exactly as broadcast. Since it was already H.264, I figured I might as well present it as an MP4 instead of a transport stream, but that meant re-encoding the audio from AC3 to AAC. But it's not a musical performance, so why not?