I finally backed up 4 VHS tapes, one VHS 4 hours long onto 5 DVDRs. That is 10 hours of 20th century footage. The next step was to convert these to 720×480 x265 format. I am in the process of converting to x265. The mp4 goes onto sdcard for Android. I have 30,000 on my hdd from scanned and digital camera.