This is easily done on your own computers hard drive or extra thumb drives, you do not need a web service for that. I am sorry I totally dis agree with you as pertaining to copyrighted material, It isn't yours to use, ether create some or pay the piper for use. Even Paul McCartney had to pay Michael Jackson to play songs he had written as a Beatle but lost the auction for the music rights to MJ. As for YT channels, before starting one you should investigate all the conditions and rules before hand, not later on! Good luck with the Chinese Data collector Tic Toc. Lastly it could be related to your location in the UK.No. Not silly, but futile and waste of time. Storing play-along videos are, not trying get the public attention, but for improving my guitar playing for me. So you seem to be totally missing the point.